Top Call Center Services & Voice Services in Vietnam

Ratings Updated: March 19, 2026

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Featured

What are Featured Providers?
Hugo Inc.

5.0 28 reviews
Premier Verified

$1,000+

< $25 / hr

1,000 - 9,999

Serves Vietnam

Services provided

20% Call Center Services

25% Customer Service Outsourcing

15% Back Office Outsourcing +4 services

10% Content Moderation Services

10% Data Annotation Services

10% Finance & Accounting Outsourcing (FAO)

10% Sales Outsourcing

Hugo Inc. | Top CX Provider is a distinguished company specializing in Contact Center Services, offering comprehensive Customer Support Services across various channels such as email, chat, and phone. The client reviews highlight their adaptability and efficiency, with 100% positive feedback on their seamless integration and ability to enhance customer engagement capabilities, resulting in impressive metrics like a 99.8% accuracy in order processing and fulfillment.

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Reviews mention Efficient
Client feedback highlights Hugo's remarkable efficiency in managing communications and scaling operations. For instance, one client noted their ability to reduce partner integration time from three weeks to one, while another emphasized the swift ramp-up of their call center team. Clients consistently praised Hugo's project management, with regular updates and transparent reporting enhancing decision-making. Overall, the sentiment is overwhelmingly positive, with clients appreciating Hugo's adaptability and seamless integration into their operations.

Back Office Outsourcing for E-Commerce Co

5.0 Sep 24, 2024

They've improved our back-office efficiency and compliance standards while demonstrating remarkable adaptability as we've expanded. Hugo's ability to scale their services to match our growth without compromising quality has been crucial to our success.
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Call Center Services for Automotive Company

5.0 Jun 27, 2024

What we found most impressive about Hugo was their seamless integration into our existing operations while significantly enhancing our customer engagement capabilities. Their adaptability in handling multiple communication channels (email, chat, WhatsApp) and their swift ramp-up of our call center team demonstrated remarkable efficiency.
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Outsourced Accounting & Content Writing for IT Services Firm

4.5 Sep 11, 2023

Hugo has been a game-changer for our business. Their specialization in outsourced accounting, finance, and content writing has not only freed up significant capacity but also improved efficiency compared to in-house hiring.
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CX Outsourcing for Financial Services Firm

5.0 Apr 25, 2025

Hugo's project management has been great! They moved from contract signing to pilot launch in 1 week, demonstrating remarkable efficiency. Our communication flows seamlessly through Slack with weekly calibration calls keeping everything on track.
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3 of 3 Call Center Services reviews are 5 stars

$50,000 – $199,999 avg. project cost

Call Center Services PROJECT HIGHLIGHT

Back Office Outsourcing for E-Commerce Co
5.0 — Hugo provides back-office outsourcing for an e-commerce company. The team has handled the client's back-office tasks, managed communications and relationships with retailers' networks, and vetted Read more
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Industry Experience

Hugo Inc. has garnered positive feedback across multiple industries, including Financial Services, eCommerce, Automotive, Software, Environmental Services, Advertising & Marketing, Information Technology, and Gaming. Their expertise in customer support, operational efficiency, and content management has consistently been highlighted as a strength. Clients noted significant improvements in response times, customer satisfaction, and overall efficiency. Hugo's ability to adapt to various industry needs, coupled with their commitment to high-quality service, positions them as a valuable partner for businesses seeking to enhance their operations.
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Financial services eCommerce Automotive Food & Beverages Software Information technology Environmental Services Advertising & marketing Gaming Media

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United States (9) Kenya (3) France (1) Netherlands (1) United Arab Emirates (1) England (1)

This provider is fluent in 54 languages:

Mandarin

English

Spanish

Arabic

Bengali

Hindi

Russian

Portuguese

Japanese

German

Javanese

Korean

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This provider is available in 38 time zones:

Colombia Time (COT)

Near East Time (NET)

Middle East Time (MET)

China Taiwan Time (CTT)

Gulf Standard Time (GST)

Brazil Eastern Time (BET)

Greenwich Mean Time (GMT)

India Standard Time (IST)

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Helpware CX

4.8 46 reviews
Premier Verified

$5,000+

< $25 / hr

1,000 - 9,999

Serves Vietnam

Services provided

20% Call Center Services

60% Customer Service Outsourcing

20% Back Office Outsourcing

Helpware is a specialized provider of customer care services, offering expertise in both inbound and outbound call center operations. The company consistently receives high praise for its ability to customize solutions, leading to seamless integration with clients' needs. Approximately 80% of reviewers highlight Helpware's proactive approach and strong project management skills, while 90% emphasize its cultural and operational alignment with client goals, reflecting an overall positive reception.

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Reviews mention Puts the customer first
Overall, client feedback highlights Helpware's strong commitment to customer satisfaction and support. One client emphasized their impressive track record and dedication to client needs, stating, 'Their commitment to client and customer satisfaction stands out.' Another client noted, 'HelpWare is constantly looking out for our company's best interest,' demonstrating a partnership approach. The sentiment reflects a consistent priority on customer-first strategies, enhancing communication and operational efficiency.

Video Dev, Graphics & Digital Mktg for Healthcare Mktg Firm

5.0 Aug 7, 2024

Helpware is friendly, dedicated, and willing to make as many changes as we need. It's a great partnership.
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Customer Support & Back-Office Work for Software Company

5.0 Feb 5, 2020

Their commitment to client and customer (our customers) satisfaction is impressive. Helpware team maintains a constant connection with myself and my team through Slack.
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Staffing for Wine Distributor

5.0 Aug 22, 2019

I have been extremely impressed that HelpWare is constantly looking out for our company's best interest. If we have an employee who is sick or on vacation, they offer a back up employee. HelpWare also works around USA holidays and will even have the Kiev employees work during their own holidays if it benefits us.
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Back Office & Digital Marketing Support for Digital Solutions Company

5.0 Jan 9, 2019

They're very thorough and responsible. They always make sure they understand the scope of the project and our guidelines, so we haven't had any issues with communication. They're always there for us.
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17 of 21 Call Center Services reviews are 5 stars

$200,000 – $999,999 avg. project cost

Call Center Services PROJECT HIGHLIGHT

Call Center Services for Digital Government Partner
5.0 — Helpware provides call center services for a digital government partner. They offer resources to assist the public on phones and email by responding to inbound calls and reviewing applications. Read more
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More responsive than most other service providers

Helpware CX is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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United States (40) Canada (1) Georgia (1) New Zealand (1)

This provider is fluent in 16 languages:

Mandarin

English

Spanish

Arabic

Russian

Portuguese

Japanese

German

Korean

French

Vietnamese

Italian

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This provider is available in 32 time zones:

Near East Time (NET)

Middle East Time (MET)

China Taiwan Time (CTT)

Brazil Eastern Time (BET)

Greenwich Mean Time (GMT)

India Standard Time (IST)

Japan Standard Time (JST)

Midway Islands Time (MIT)

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Select VoiceCom

4.8 9 reviews
Premier Verified

$5,000+

< $25 / hr

1,000 - 9,999

Serves Vietnam

Services provided

30% Call Center Services

30% Customer Service Outsourcing

10% Back Office Outsourcing +3 services

10% Finance & Accounting Outsourcing (FAO)

10% IT Staff Augmentation

10% Sales Outsourcing

Select VoiceCom is a provider of Contact Center Services, specializing in customer support, telephonic support, and telemarketing services. Reviews indicate a strong cultural fit with clients, highlighted by impressive communication and project management skills. Notably, Select VoiceCom achieved a 35% increase in customer satisfaction and a 25% boost in sales conversions. Positive feedback predominates, with no significant areas for improvement highlighted by clients.

See all 9 projects

0 of 1 reviews is 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 1 time in the past 6 months
In recent reviews, clients have praised Select VoiceCom for their exceptional organization and communication, noting responses within 24 hours and a willingness to adapt to client needs. A Chief People Officer highlighted their effective team sourcing and hiring capabilities, emphasizing a strong cultural fit and alignment of values. Overall sentiment is highly positive, with no significant areas for improvement identified, reflecting a strong partnership and satisfaction with service delivery.
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2 of 4 Call Center Services reviews are 5 stars

$200,000 – $999,999 avg. project cost

Call Center Services PROJECT HIGHLIGHT

Call Center Services for Third-Party Management Company
4.5 — Select VoiceCom provides call center services for a third-party management company. The team handles customer calls and supports the client's internal call center. Read more
Read 4 Reviews

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Average Project Cost Breakdown

$10,000 to $49,000 (2) $50,000 to $199,999 (2) $1,000,000 to $9,999,999 (2) $200,000 to $999,999 (1)

What Clients Have Said
Clients express a strong sentiment regarding Select VoiceCom's cost-effectiveness and value for money, often highlighting it as a key reason for their selection. One client noted it offered 'good value for cost,' and another mentioned the 'high ratings' and 'great culture fit' that justified their investment. Overall, feedback indicates that Select VoiceCom consistently delivers results that exceed expectations, making them a reliable partner for various business needs.
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More responsive than most other service providers

Select VoiceCom is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Outsourced

5.0 11 reviews

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Premier Verified

Undisclosed

Undisclosed

1,000 - 9,999

Ho Chi Minh City, Vietnam

Services provided

10% Call Center Services

15% Back Office Outsourcing

15% Customer Service Outsourcing +4 services

15% Finance & Accounting Outsourcing (FAO)

15% HR Outsourcing

15% IT Staff Augmentation

15% Staffing

Outsourced is a versatile company offering remote staffing and software development services. The reviews highlight a 100% satisfaction rate, with clients commending their professionalism, timely delivery, and excellent communication. Notably, 40% of reviewers emphasized their cultural alignment and value for cost, while 30% praised their project management capabilities.

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Industry Experience

Outsourced has demonstrated significant expertise across multiple industries, including Legal, Telecommunications, eCommerce, Engineering, Information Technology, Arts, Entertainment & Music, Consulting, and Media. Clients consistently commend their timely project delivery, effective communication, and adeptness at understanding industry-specific needs. Their strengths notably lie in software development, recruitment, and technical support, with positive sentiment across all sectors suggesting they are well-suited for clients seeking comprehensive staffing and development solutions.
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Consulting Legal Telecommunications eCommerce Engineering Information technology Arts, entertainment & music Media

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More responsive than most other service providers

Outsourced is responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Australia (3) United States (3) Canada (1) Israel (1) Switzerland (1)

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Ho Chi Minh City, Vietnam

E. Town Central, 11 Doan Van Bo, Ward 13, District 4
Ho Chi Minh City, Vietnam 700000
10 - 15

+61 2 8103 3124

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Innovature: AI-Driven Outsourcing Partner

4.8 5 reviews
Verified

$1,000+

< $25 / hr

50 - 249

Ho Chi Minh City, Vietnam

Services provided

10% Call Center Services

30% Accounting

20% Customer Service Outsourcing +4 services

15% BI & Big Data Consulting & SI

10% Back Office Outsourcing

10% Finance & Accounting Outsourcing (FAO)

5% Video Production

Innovature Consulting Company Limited provides services including inbound and outbound call center operations, bookkeeping, and financial planning. The overall feedback highlights their responsiveness, adaptability, and alignment with clients' budgets and cultural expectations. Clients appreciate their ability to meet deadlines and manage communications effectively.

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Industry Experience

Innovature has received positive feedback across diverse industries including Insurance, Consumer Products, and Advertising & Marketing. Clients commend their effective customer service, adaptability, and communication skills. In the Insurance sector, they excelled in handling calls and claims processing, while in Consumer Products, they delivered high-quality product photography edits. In Advertising & Marketing, their document editing showcased accuracy and timely responses. Overall, their expertise and client-centric approach make them a strong candidate for businesses in these sectors.
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Insurance Consumer Products Advertising & marketing

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Average Project Cost Breakdown

Less than $10,000 (2) $10,000 to $49,000 (1)

What Clients Have Said
Clients consistently commend Innovature for their competitive pricing and overall value for money. One review highlighted that the pricing fit the client's budget while delivering cost savings and quality service. Another client noted the excellent value for the cost, emphasizing responsiveness and effective communication. Overall, the sentiment reflects satisfaction with Innovature's affordability and the quality of services provided, reinforcing their reputation as a cost-effective outsourcing partner.
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More responsive than most other service providers

Innovature: AI-Driven Outsourcing Partner is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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United States (2) Malaysia (1)

This provider is fluent in 7 languages:

English

Mandarin

Japanese

Spanish

Korean

French

Vietnamese

This provider is available in 5 time zones:

Central Standard Time (CST)

Pacific Standard Time (PST)

Vietnam Standard Time (VST)

Australia Central Time (ACT)

Singapore Standard Time (SGT)

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Featured

What are Featured Providers?

HelpSquad

5.0 11 reviews
Premier Verified

$1,000+

< $25 / hr

250 - 999

Serves Vietnam

Services provided

30% Call Center Services

40% Back Office Outsourcing

30% Customer Service Outsourcing

HelpSquad is a provider of comprehensive Customer Support Services, specializing in Contact Center Services, including inbound and outbound call handling and chat support. Their reviews highlight exceptional communication, timely project management, and customized solutions, with 100% of reviewers noting their responsiveness and technical depth, and 86% emphasizing the company's cost-effectiveness and cultural alignment.

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1 of 1 reviews is 5 stars

1 new review for Call Center Services services

$50,000 – $199,999 avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews of HelpSquad reflect a highly positive sentiment, highlighting their exceptional communication and responsiveness. A client noted a 25% increase in guest communication hours and a 33% reduction in labor costs within three months. The team's ability to handle inquiries across multiple platforms and their prompt resolution of issues were particularly praised. Clients appreciate the alignment of company values and the overall professionalism demonstrated throughout the engagement.
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8 of 8 Call Center Services reviews are 5 stars

2 new reviews for Call Center Services in past 6 months

$10,000 – $49,000 avg. project cost

Call Center Services PROJECT HIGHLIGHT

Call Center Services for Property Management Company
5.0 — HelpSquad provides customer service outsourcing for a property management company. They provide a team of four agents that handle all communications with guests across multiple booking platforms. Read more
Read 8 Reviews

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Average Project Cost Breakdown

Less than $10,000 (3) $10,000 to $49,000 (3) $50,000 to $199,999 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently highlight HelpSquad's affordability and value for money, noting that their pricing fits within budgets while delivering significant results. For instance, one client reported a 33% reduction in labor costs, while another emphasized the excellent service quality at a reasonable price. Overall sentiment reflects satisfaction with the cost-effectiveness of HelpSquad's services, aligning well with client expectations and project outcomes.
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More responsive than most other service providers

HelpSquad is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

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six eleven global services

4.8 10 reviews
Verified

$1,000+

< $25 / hr

1,000 - 9,999

Serves Vietnam

Services provided

40% Call Center Services

30% Back Office Outsourcing

30% Customer Service Outsourcing

Six Eleven Global Services is a customer support services provider specializing in call handling and customer service operations. The company has garnered positive feedback, with reviewers highlighting their exceptional responsiveness and alignment with company values. A significant 100% of reviewers commend their swift one-hour response times and the cultural fit, without any noted areas for improvement.

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Reviews mention Exceptional results
Clients consistently report exceptional results from six eleven global services, particularly highlighting their ability to provide high-quality talent and responsive support. One client noted, 'six eleven’s services are very good, and they’ve provided us with great talent,' emphasizing the long-term success of their collaboration. Their commitment to project management is also praised, with feedback stating, 'Their commitment to the project is outstanding – they’re always there when we need them.' Overall, clients express a high level of satisfaction.

BPO Services for Telecommuniactions & IT Services Company

4.5 Feb 15, 2023

six eleven’s services are very good, and they’ve provided us with great talent. We’ve been working with them for around 10 years now, and some of the resources they originally provided us with are still working for us. These resources are now excellent managers, and they know our business and processes very well.
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1 of 1 Call Center Services reviews are 5 stars

$50,000 – $199,999 avg. project cost

Call Center Services PROJECT HIGHLIGHT

Call Center Services for E-Commerce Company
5.0 — Six eleven global services provides call center services to help an e-commerce company communicate with their customers. The vendor's team asks the end customers about their product experience. Read more
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Industry Experience

Six Eleven Global Services has demonstrated strengths in various industries, including Advertising & Marketing, Logistics & Supply Chain, Beauty & Cosmetics, Telecommunications, Consulting, and Wellness & Fitness. Clients praised their effective communication, high-quality service, and responsiveness. They excelled in providing customer support and managing projects with impressive accuracy, particularly in Logistics and Telecommunications where they ensured operational efficiency. Overall, they are a strong fit for companies seeking reliable outsourcing solutions in these sectors.
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Logistics & Supply Chain Advertising & marketing Beauty & Cosmetics Telecommunications Consulting Wellness & Fitness

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More responsive than most other service providers

six eleven global services is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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SupportYourApp

4.9 79 reviews
Premier Verified

$1,000+

< $25 / hr

1,000 - 9,999

Serves Vietnam

Services provided

25% Call Center Services

35% Customer Service Outsourcing

20% AI Agents +2 services

15% Back Office Outsourcing

5% Data Annotation Services

SupportYourApp is a leading provider of Contact Center Services, specializing in Customer Support Services, Inbound Call Center, and Phone Support. The company is consistently praised for its flexibility, high-quality service, and responsive communication, with over 90% of reviews highlighting their proactive project management and ability to scale services efficiently. Their commitment to customer satisfaction and proficient handling of telephonic support are widely recognized.

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11 of 13 reviews are 5 stars

1 new review for Call Center Services services

$200,000 – $999,999 avg. project cost

Reviewed 13 times in the past 6 months
Recent client feedback on SupportYourApp highlights their exceptional responsiveness and flexibility in providing 24/7 support across various industries. Clients consistently praised the team's ability to adapt to changing needs, with one noting their dedication even during challenging circumstances, such as the ongoing conflict in Ukraine. Overall sentiment is overwhelmingly positive, with multiple clients commending the high quality of service, proactive communication, and effective issue resolution, often rating their experience as 9 out of 10 or higher.
Read 13 Recent Reviews

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29 of 32 Call Center Services reviews are 5 stars

1 new review for Call Center Services in past 6 months

$50,000 – $199,999 avg. project cost

Call Center Services PROJECT HIGHLIGHT

Technical Support for Analytics Platform
5.0 — SupportYourApp provides ongoing L2 and L3 phone and email technical support for an analytics platform. Read more
Read 32 Reviews

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More responsive than most other service providers

SupportYourApp is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

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United States (25) Ukraine (7) Israel (6) England (4) Netherlands (3) Czech Republic (2) Denmark (2) Germany (2) Sweden (2) Luxembourg (1) Austria (1) Malta (1) Italy (1) New Zealand (1) Norway (1) Poland (1) Russia (1) Ireland (1) Switzerland (1) Greece (1) Costa Rica (1) Bahamas (1)

This provider is fluent in 31 languages:

English

Spanish

Arabic

Bengali

Hindi

Russian

Portuguese

Japanese

German

Korean

French

Turkish

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This provider is available in 33 time zones:

Colombia Time (COT)

Near East Time (NET)

Middle East Time (MET)

China Taiwan Time (CTT)

Gulf Standard Time (GST)

Brazil Eastern Time (BET)

Greenwich Mean Time (GMT)

Japan Standard Time (JST)

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BELLSYSTEM24 VIETNAM

Not yet reviewed
Verified

$5,000+

< $25 / hr

1,000 - 9,999

Ha Noi, Vietnam

Services provided

30% Call Center Services

20% Content Moderation Services

20% Customer Service Outsourcing +3 services

10% Back Office Outsourcing

10% Data Annotation Services

10% Market Research

Phone answering service BELLSYSTEM24 VIETNAM is based in Ha Noi, Vietnam and Ho Chi Minh, Vietnam. The team focuses on Call Center Services and Customer Service Outsourcing.
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LTS Global Digital Services

4.8 3 reviews

$5,000+

< $25 / hr

50 - 249

Hanoi, Vietnam

Services provided

20% Call Center Services

20% Content Moderation Services

20% Data Annotation Services +2 services

20% IT Managed Services

20% Robotics Process Automation

LTS Global Digital Services is a data annotation and AI training data labeling company that excels in project management and delivers high-quality outcomes. The overall feedback is overwhelmingly positive, with 100% of reviews highlighting timely delivery and professional communication. However, there is a suggestion for a more transparent pricing system.

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Reviews mention Results-oriented
LTS Global Digital Services received positive feedback for their results-oriented approach, exemplified by their 100% success rate and timely project delivery. Clients highlighted the company's dedication to achieving project goals, with one stating they have 'not failed its proposed timeline, not even once.' The emphasis on transparent communication and quality outcomes further reinforces their effectiveness in meeting client objectives, contributing to a strong sense of trust and collaboration.

Data Labeling Services for AI Training Data Provider

5.0 Oct 11, 2023

Tens of project-based contracts, including an annual contract. 100% success rates, 0 failure. LTS GDS has not failed its proposed timeline, not even once. LTS GDS is always focused on goals.
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Average Project Cost Breakdown

Less than $10,000 (1)

What Clients Have Said
Clients generally perceive LTS Global Digital Services as offering good value for money, with multiple reviews highlighting their competitive pricing and alignment with budgetary expectations. One client noted, 'Pricing fit our budget' and 'Good value for cost,' while another emphasized the importance of trust and their dedication to quality outcomes. However, suggestions for improvement included a more transparent pricing system to facilitate quicker cost assessments.
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South Korea (1) Singapore (1)

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Hanoi, Vietnam

No.30, 304 lane, Ho Tung Mau Street, Bac Tu Liem District
Hanoi, Vietnam 100000
101 - 150

(+84) 969 839 584

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Pure Moderation

Not yet reviewed

$10,000+

< $25 / hr

1,000 - 9,999

Hoang Mai, Vietnam

Services provided

22% Call Center Services

20% Application Testing

20% Back Office Outsourcing +3 services

18% Customer Service Outsourcing

10% Mobile App Development

10% Web Design

Pure Moderation is a Customer Service Outsourcing company. Launched in 2006, the agency focuses on Customer Service Outsourcing and Call Center Services.
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IT-Communications Vietnam Co., Ltd

Not yet reviewed

$1,000+

< $25 / hr

250 - 999

Ho Chi Minh City, Vietnam

Services provided

33% Call Center Services

22% Customer Service Outsourcing

15% Digital Strategy +4 services

10% Advertising

10% Direct Marketing

5% Branding

5% Market Research

IT-Communications Vietnam Co., Ltd is a midsize call center company. They provide Call Center Services and Customer Service Outsourcing and were launched in 2014.
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Bellsystem24-HoaSao

Not yet reviewed

$5,000+

< $25 / hr

1,000 - 9,999

Ha Noi, Vietnam

Services provided

24% Call Center Services

46% Customer Service Outsourcing

30% Back Office Outsourcing

Customer Service Outsourcing company Bellsystem24-HoaSao is headquartered in Ha Noi, Vietnam and Ho Chi Minh, Vietnam. Their services include Customer Service Outsourcing and Back Office
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Featured

What are Featured Providers?

Simply Contact

4.8 26 reviews
Verified

$1,000+

< $25 / hr

250 - 999

Serves Vietnam

Services provided

35% Call Center Services

55% Customer Service Outsourcing

10% Back Office Outsourcing

Simply Contact is a professional contact center services company specializing in inbound and outbound call handling, customer support services, and telephonic support across various languages and channels. Reviews indicate a remarkable satisfaction rate, with over 95% of feedback being positive, highlighting their efficiency, adaptability, and exceptional customer care services. Notably, Simply Contact achieved a 30-45% increase in customer satisfaction scores for multiple clients.

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12 of 15 Call Center Services reviews are 5 stars

$200,000 – $999,999 avg. project cost

Call Center Services PROJECT HIGHLIGHT

Call Center Staffing for Government Helpline
5.0 — Simply Contact provides staff to a government hotline's team; they hire and train call center agents to cover workflows around the clock. They've organized the hotline's IT structure, monitoring, Read more
Read 15 Reviews

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Industry Experience

Simply Contact has demonstrated expertise across multiple industries, including Information Technology, Financial Services, Software, Education, Advertising & Marketing, and Retail. Clients consistently highlight their strengths in providing efficient customer support, adaptability, and multilingual services. Positive feedback reflects enhanced customer satisfaction, increased resolution speeds, and tailored solutions across sectors. Overall sentiment is particularly favorable within IT and Software, indicating a strong fit for businesses seeking reliable customer service and support.
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Software Information technology Financial services Education Advertising & marketing IT Services Arts, entertainment & music Retail Hospitality & leisure Human Resources Business services Telecommunications

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Ukraine (8) United States (7) England (4) Israel (1) Italy (1) Latvia (1) Philippines (1)

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Significo

5.0 6 reviews
Premier Verified

$1,000+

$25 - $49 / hr

50 - 249

Serves Vietnam

Services provided

40% Call Center Services

40% CRM Consulting and SI

10% Back Office Outsourcing +1 service

10% Customer Service Outsourcing

Significo is a dedicated provider of Contact Center Services, specializing in Inbound Call Center and Customer Support Services. Their clients, including those in the automotive and oil industries, consistently praise them for their timeliness, adaptability, and outstanding customer care, resulting in increased customer satisfaction and reduced wait times. Approximately 100% of reviewers highlight their impressive responsiveness and alignment with client needs.

See all 6 projects
Reviews mention Receptive
Client feedback highlights Significo's strong receptiveness, noting their quick and consistent communication throughout the project. One client emphasized that the team was 'very receptive' and responded to needs in real time. Additionally, they appreciated that all deliverables were met on time, further showcasing the company's commitment to client satisfaction. Overall, the sentiment reflects a positive experience with Significo's responsiveness and alignment with client goals.

Call Center Services for Automotive Services Company

5.0 Jun 26, 2025

They were very receptive and consistent with their communication. If there are, they respond in real time and quick.
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3 of 3 Call Center Services reviews are 5 stars

1 new review for Call Center Services in past 6 months

$10,000 – $49,000 avg. project cost

Call Center Services PROJECT HIGHLIGHT

Call Center Services for Automotive Services Company
5.0 — Significo provided digital marketing services for an automotive company. The team worked on e-mobility and after-sales marketing campaigns. Read more
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Industry Experience

Significo has demonstrated expertise in the Automotive and Energy & Natural Resources industries. In the Automotive sector, clients have praised their effective customer support and ability to enhance customer satisfaction and sales. For Energy & Natural Resources, they excelled in providing seamless customer care, resulting in improved loyalty program engagement and customer satisfaction. Overall, the sentiment is highly positive, indicating a strong alignment with client values and a commitment to excellence across both industries.
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Automotive Energy & natural resources

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Average Project Cost Breakdown

Less than $10,000 (1) $50,000 to $199,999 (1)

What Clients Have Said
Clients consistently highlight Significo's competitive pricing and strong value for money. One client noted that the pricing 'fit our budget' and emphasized 'good value for cost,' while another remarked on their 'great culture fit' and alignment of company values. Overall, feedback suggests that Significo delivers effective solutions without compromising quality, leading to increased customer satisfaction and operational efficiency.
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Valoris Center

4.9 13 reviews
Premier Verified

$1,000+

< $25 / hr

250 - 999

Serves Vietnam

Services provided

50% Call Center Services

20% Customer Service Outsourcing

15% Back Office Outsourcing +1 service

15% CRM Consulting and SI

Valoris Center is a distinguished provider of Contact Center Services, offering a comprehensive suite of Customer Support Services, including Inbound and Outbound Call Center operations, Telemarketing Services, and Customer Care Services. Across their reviews, 85% of clients commend their flexibility, proactive approach, and strong project management, though some note room for improvement in personnel turnover and attention to detail.

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Reviews mention Adaptable
Clients consistently express a positive sentiment towards Valoris Center's adaptability. One client noted their ability to 'adapt to industry particularities' and 'go above and beyond' to overcome system limitations. Another emphasized their 'flexibility and capacity to adapt' in response to fluctuating service demands. Additionally, a client praised Valoris for effectively managing a rapid team scale-up while improving customer satisfaction. Overall, the feedback highlights Valoris's commitment to being a responsive and flexible partner.

Outbound Call Center Service for Automobile Company

5.0 Feb 21, 2023

We appreciate that Valoris adapted to our industry particularities and managed to dive into the specifics; they are also flexible and result oriented.
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0 of 1 reviews is 5 stars

1 new review for Call Center Services services

$50,000 – $199,999 avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews of Valoris Center highlight their proactive and supportive approach in customer support and call center services. A client from PENNY Romania praised their flexibility and alignment with business needs, noting improved response rates and SLA delivery. However, there was a suggestion to enhance attention to ticket distribution processes. Overall, sentiment is positive, emphasizing good value for cost and effective communication.
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6 of 8 Call Center Services reviews are 5 stars

1 new review for Call Center Services in past 6 months

$10,000 – $49,000 avg. project cost

Call Center Services PROJECT HIGHLIGHT

Call Center Services for Retail Company
4.5 — Valoris Center provides call center services for a retail company. The team handles customer complaints and feedback and dispatches them to the right departments to provide solutions. Read more
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Romania (8) Austria (1) Croatia (1) Russia (1)

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THIENTU CO.,LTD

Not yet reviewed

$1,000+

< $25 / hr

1,000 - 9,999

Ho Chi Minh, Vietnam

Services provided

28% Call Center Services

27% Customer Service Outsourcing

15% Back Office Outsourcing +4 services

10% Finance & Accounting Outsourcing (FAO)

10% IT Strategy Consulting

5% HR Consulting

5% Recruiting

THIENTU CO.,LTD is a large Ho Chi Minh, Vietnam-based phone answering service. The team provides Call Center Services and Customer Service Outsourcing.
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CÔNG TY CỔ PHẦN TẬP ĐOÀN DIGINEXT

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Hà Nội, Vietnam

Services provided

100% Call Center Services

Established in 2020, CÔNG TY CỔ PHẦN TẬP ĐOÀN DIGINEXT, a midsize call center, is in Hà Nội, Vietnam. Their services include Call Center Services.
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What are Featured Providers?
A-SALES AB

4.9 62 reviews
Premier Verified

$1,000+

< $25 / hr

50 - 249

Serves Vietnam

Services provided

10% Call Center Services

80% Sales Outsourcing

10% Email Marketing

A-SALES AB specializes in outbound sales and lead generation services. With a strong emphasis on creating tailored outreach campaigns, the company consistently delivers measurable results, averaging 10-22 qualified meetings per month for various clients. Client feedback is overwhelmingly positive, with 100% of reviewers highlighting A-SALES AB's precision targeting and reliable project management, while none reported areas for significant improvement.

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Reviews mention Hard working
Clients consistently highlight A-SALES AB's hardworking nature, noting their dedication and proactive approach. One CEO remarked on their 'dedicated and hardworking team that honors their word,' while a Director emphasized their 'very responsive' demeanor and commitment to timely delivery. Overall, the sentiment reflects strong client satisfaction with A-SALES AB's efforts to exceed expectations and deliver results efficiently.

Email Marketing & Lead Generation for WealthTech Company

5.0 May 6, 2024

Very, very prompt and timely delivery. Helping us stay on our timeline by being pro active. Already on day 1 of the email campaign we got three relevant meetings booked and A-SALES have continued to beat our expectations. They are a dedicated and hardworking team that honors their word.
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12 of 13 reviews are 5 stars

9 new reviews for Call Center Services services

Less than $10,000 avg. project cost

Reviewed 13 times in the past 6 months
Recent reviews of A-SALES AB highlight a mix of positive and negative client experiences. Many clients praised their structured project management, timely deliverables, and effective lead generation, achieving averages of 10-22 qualified meetings per month. Notably, one client commended A-SALES AB's ability to tailor outreach effectively in niche markets. However, one review expressed significant dissatisfaction, citing poor quality of work and unprofessionalism, leading to unmet expectations and a strong recommendation to avoid the company. Overall, sentiment is mixed, with several clients reporting success and others experiencing major challenges.
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16 of 16 Call Center Services reviews are 5 stars

13 new reviews for Call Center Services in past 6 months

Less than $10,000 avg. project cost

Call Center Services PROJECT HIGHLIGHT

Sales, Email Mktg & Call Center Services for BPO Company
5.0 — A-SALES AB provided sales outsourcing services for a BPO company. The team developed a persona and messaging and outreach sequences, and managed multichannel campaigns through cold emails and calls. Read more
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Average Project Cost Breakdown

Less than $10,000 (19) $10,000 to $49,000 (13)

What Clients Have Said
The feedback regarding A-SALES AB's pricing indicates a consistent sentiment of good value for money. Many clients noted that the company's services fit their budgets while delivering impressive results, such as generating a steady stream of qualified meetings. One client highlighted, 'Pricing fit our budget' and 'Good value for cost,' while another mentioned, 'They delivered all promises and were always responsive.' However, a few reviews expressed concerns about the quality of service, suggesting that client experiences may vary, especially regarding the effectiveness of communication and project management.
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Assistring LLC

5.0 15 reviews
Verified

$1,000+

< $25 / hr

50 - 249

Serves Vietnam

Services provided

40% Call Center Services

45% Customer Service Outsourcing

15% Back Office Outsourcing

Assistring LLC is a company that specializes in Contact Center Services, offering Inbound Call Center and Customer Support Services. Across numerous reviews, they are praised for their effective call handling, operational reliability, and ability to enhance customer satisfaction. Approximately 85% of reviewers commend their project management skills and strategic approach, indicating a consistent track record of exceeding client expectations and improving customer service metrics.

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10 of 11 Call Center Services reviews are 5 stars

1 new review for Call Center Services in past 6 months

$10,000 – $49,000 avg. project cost

Call Center Services PROJECT HIGHLIGHT

Call Center Services for Party Goods Retailer
5.0 — Assistring LLC provided call center services for a party goods retailer. The team managed inquiries, issues, orders, fulfillment, returns, exchanges, and product information and recommendations. Read more
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Industry Experience

Assistring LLC has demonstrated expertise across diverse industries, including Real Estate, Utilities, Retail, Insurance, and Hospitality. Feedback highlights strong project management, effective communication, and significant improvements in customer satisfaction and operational efficiency. Clients in Retail note substantial increases in sales and customer loyalty, while those in Utilities and Insurance highlight enhanced service delivery and responsiveness. Overall, Assistring LLC is particularly well-suited for businesses seeking to elevate customer service operations and improve customer engagement.
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Retail Real estate Utilities Insurance Hospitality & leisure Consumer products & services

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United States (6) England (4) Poland (1)

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$1,000 Best for 500 calls a month. $5,000 Best for 2500 calls a month. $10,000 Best for 5000 calls a month.

Customer Support call
Our Customer Support Call package provides businesses with 24/7 professional customer service to handle inbound calls, inquiries, and order-taking. With a team of highly trained agents, we ensure your customers receive timely and effective support, enhancing their overall experience with your brand.
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Away Digital Teams

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

District 7, Vietnam

Services provided

10% Call Center Services

20% Back Office Outsourcing

15% Finance & Accounting Outsourcing (FAO) +5 services

15% IT Staff Augmentation

10% Customer Service Outsourcing

10% HR Consulting

10% HR Outsourcing

10% Web Development

Away Digital Teams is a Balaclava, Australia-based Back Office Outsourcing company. Established in 2016, the team offers Back Office Outsourcing and IT staff augmentation.
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District 7, Vietnam

1489 Đường Nguyễn Văn Linh
District 7, Vietnam 1489
401 - 500

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Greswin

Not yet reviewed

$1,000+

< $25 / hr

10 - 49

Ha Noi, Vietnam

Services provided

65% Sales Outsourcing

20% Social Media Marketing

15% Account-Based Marketing

Greswin, a Sales Outsourcing company, provide Sales Outsourcing and Social Media Marketing. They were launched in 2023.
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The Color Club

Not yet reviewed

$5,000+

$100 - $149 / hr

50 - 249

Binh Thanh, HCMC, Vietnam

Services provided

10% Branding

10% CRM Consulting and SI

10% Content Marketing +7 services

10% Conversion Optimization

10% Email Marketing

10% Graphic Design

10% Media Planning & Buying

10% Sales Outsourcing

10% Video Production

10% Web Development

Founded in 1994, The Color Club is a midsize København, Denmark-based branding firm. Their services include Branding and Media Planning & Buying.
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Binh Thanh, HCMC, Vietnam

617 - 621 Đường Điện Biên Phủ
Binh Thanh, HCMC, Vietnam
101 - 150

+84 28 6291 5226

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Thạch cao Gia Phong

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Hồ Chí Minh, Vietnam

Services provided

55% Direct Marketing

45% Sales Outsourcing

Established in 2015, Thạch cao Gia Phong is a Direct Marketing company. In Hồ Chí Minh, Vietnam, the team offers Direct Marketing and Sales Outsourcing.
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GTE Media

Not yet reviewed

$1,000+

< $25 / hr

10 - 49

Hanoi, Vietnam

Services provided

40% Call Center Services

30% Transcription

30% Translation

GTE Media is a small Hanoi, Vietnam-based telephone answering service. The team focuses on Call Center Services and Translation.
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FPT International Telecom

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Ho Chi Minh City, Vietnam

Services provided

100% Call Center Services

FPT International Telecom is a phone answering service. The Ho Chi Minh City, Vietnam-based firm was launched in 2018. Their services include Call Center Services.
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P.A Việt Nam

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Hồ Chí Minh, Vietnam

Services provided

70% Call Center Services

30% Customer Service Outsourcing

P.A Việt Nam is a phone answering service based in Hồ Chí Minh, Vietnam and Hà Nội, Vietnam. They specialize in Call Center Services and Customer Service Outsourcing.
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CallUS Call Center

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Ho Chi Minh City, Vietnam

Services provided

70% Call Center Services

30% Customer Service Outsourcing

CallUS Call Center is a call center service headquartered in Ho Chi Minh City, Vietnam. Their services include Call Center Services and Customer Service Outsourcing.
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Y.digital Asia Co., Ltd

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Da Nang City, Vietnam

Services provided

30% Call Center Services

40% AI Development

30% Document Digitization & Management

Y.digital Asia Co., Ltd is an artificial intelligence development company. The team offers Artificial Intelligence and Call Center Services and is in Da Nang City, Vietnam.
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South Telecom

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Ho Chi Minh City, Vietnam

Services provided

50% Call Center Services

30% CRM Consulting and SI

20% Customer Service Outsourcing

Launched in 2015, South Telecom is a call center company. The team focuses on Call Center Services and CRM consulting and SI.
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ODS CLOUD

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Ho Chi Minh City, Vietnam

Services provided

50% Call Center Services

30% Back Office Outsourcing

20% Cloud Consulting & SI

ODS CLOUD is a call center company. They offer Call Center Services and Back Office Outsourcing and are based in Ho Chi Minh City, Vietnam.
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Tobpos Vietnam

Not yet reviewed

$5,000+

< $25 / hr

50 - 249

Long Bien, Vietnam

Services provided

10% Call Center Services

20% Back Office Outsourcing

15% Translation +6 services

10% Customer Service Outsourcing

10% HR Consulting

10% Sales Outsourcing

10% Staffing

10% Transcription

5% Recruiting

Tobpos Vietnam is a Back Office Outsourcing company. Their midsize team is based in Long Bien, Vietnam. Their services include Back Office Outsourcing and Translation.
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Relia Vietnam JSC

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Hanoi, Vietnam

Services provided

25% Call Center Services

25% Back Office Outsourcing

25% Market Research +1 service

25% Sales Outsourcing

Relia Vietnam JSC, a Market Research company, was established in 2009. The agency provides Market Research and Call Center Services, and is small.
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DCV JSC

Not yet reviewed

$1,000+

< $25 / hr

50 - 249

Ho Chi Minh City, Vietnam

Services provided

10% Call Center Services

20% Back Office Outsourcing

20% HR Consulting +4 services

20% IT Managed Services

10% Digital Strategy

10% Email Marketing

10% Social Media Marketing

DCV JSC, an IT managed services company, was established in 2013. The team offers IT managed services and Back Office Outsourcing.
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BCVV co., ltd

Not yet reviewed

$1,000+

< $25 / hr

10 - 49

Thành phố Uông Bí, Vietnam

Services provided

10% Call Center Services

60% IT Strategy Consulting

10% Architectural Design +3 services

10% Translation

6% Web Development

4% Mobile App Development

BCVV co., ltd is an IT strategy consulting company. The Thành phố Uông Bí, Vietnam-based company was established in 2016. Their services include IT strategy consulting and Architectural Design.
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Orissa International

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Ho Chi Minh City, Vietnam

Services provided

25% Business Consulting

25% Market Research

25% Marketing Strategy +1 service

25% Sales Outsourcing

Market Research company Orissa International was established in 1997. The small team provides Market Research and Marketing Strategy.
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TC Systems Vietnam

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Hanoi, Vietnam

Services provided

20% Call Center Services

20% Custom Software Development

20% ERP Consulting and SI +2 services

20% IT Managed Services

20% IT Strategy Consulting

TC Systems Vietnam is a custom software development firm. Their midsize team of employees is based in Hanoi, Vietnam. Their team offers Custom Software Development and Call Center Services.
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MOCAP Vietnam

Not yet reviewed

$1,000+

< $25 / hr

50 - 249

Ha Noi, Vietnam

Services provided

70% Call Center Services

30% Business Consulting

MOCAP Vietnam, a call center company, is located in Ha Noi, Vietnam. The team specializes in Call Center Services and Business Consulting.
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Swivelt

5.0 2 reviews

$100,000+

Undisclosed

10 - 49

Ho Chi Minh City, Vietnam

Services provided

30% Customer Service Outsourcing

30% Sales Outsourcing

20% Back Office Outsourcing +2 services

10% Pay Per Click

10% Search Engine Optimization

Swivelt is a versatile company specializing in B2B marketing and CRM tool development. Clients praise their ability to enhance brand awareness and streamline sales processes effectively, with 100% of reviewers highlighting their expertise, friendly communication, and innovative solutions. Their experienced team is lauded for delivering quality results promptly, with no areas for improvement noted.

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Industry Experience

Swivelt has demonstrated strong capabilities in the Software and Information Technology industries, with notable success in B2B marketing and CRM tool development. Clients praised their expertise, effective communication, and ability to deliver impactful results, such as increased brand awareness and enhanced sales processes. Overall, feedback is highly positive, indicating that Swivelt is a reliable partner for companies seeking innovative solutions in these sectors.
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Select Industry to see insights

Software Information technology

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Average Project Cost Breakdown

Less than $10,000 (2)

What Clients Have Said
Clients have praised Swivelt for delivering excellent value for money, noting their impactful results in a short timeframe. One client highlighted a significant increase in brand awareness and lead generation within 15 days, emphasizing the company's quality work and friendly communication. Another review commended the software developed for a new CRM, which streamlined the sales process. Overall, the sentiment reflects satisfaction with both the pricing and the outcomes achieved.
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Indonesia (1) Malaysia (1)

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Ho Chi Minh City, Vietnam

Level 3, ACM Building, 96 Cao ThangStreet, Ward 4, Dist 3
Ho Chi Minh City, Vietnam NA
10 - 15

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Expertrans BPO

Not yet reviewed

$1,000+

< $25 / hr

50 - 249

Hanoi, Vietnam

Services provided

10% Call Center Services

20% Accounting

20% Business Consulting +3 services

20% HR Consulting

20% Translation

10% Transcription

Accounting company Expertrans BPO was founded in 2005. The team specializes in Accounting and Business Consulting and is located in Hanoi, Vietnam.
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DMAT Agency

Not yet reviewed

$1,000+

< $25 / hr

Freelancer

Ho Chi Minh, Vietnam

Services provided

20% Pay Per Click

20% Performance Marketing

20% Sales Outsourcing +2 services

20% Search Engine Optimization

20% Web Development

DMAT Agency is a SEO agency. Their small team of employees is in Ho Chi Minh, Vietnam. Their team offers Search Engine Optimization and Pay Per Click.
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MP Telecom

Not yet reviewed

$1,000+

< $25 / hr

1,000 - 9,999

Ha Noi, Vietnam

Services provided

15% Call Center Services

55% Customer Service Outsourcing

30% Recruiting

MP Telecom, a Customer Service Outsourcing company, was established in 2002. The large team offers Customer Service Outsourcing and Recruiting.
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NMS Callcenter

Not yet reviewed

$1,000+

< $25 / hr

1,000 - 9,999

Ha Noi, Vietnam

Services provided

15% Call Center Services

40% Back Office Outsourcing

30% IT Managed Services +1 service

15% Customer Service Outsourcing

NMS Callcenter is a Back Office Outsourcing company. Headquartered in Ha Noi, Vietnam, the agency provides Back Office Outsourcing and IT managed services.
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eViet Global

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Ha Noi, Vietnam

Services provided

20% Pay Per Click

20% Search Engine Optimization

20% Social Media Marketing +4 services

10% Content Marketing

10% Conversion Optimization

10% Digital Strategy

10% Sales Outsourcing

Social media marketing firm eViet Global was established in 2019. The team specializes in Social Media Marketing and Search Engine Optimization and is headquartered in Ha Noi, Vietnam.
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Top Call Center Services & Voice Services in Vietnam

List of the Top Vietnam Call Center Companies & Voice Services

Reviews mention Efficient

Back Office Outsourcing for E-Commerce Co

Call Center Services for Automotive Company

Outsourced Accounting & Content Writing for IT Services Firm

CX Outsourcing for Financial Services Firm

Back Office Outsourcing for E-Commerce Co

Industry Experience

Select Industry to see insights

Reviews mention Puts the customer first

Video Dev, Graphics & Digital Mktg for Healthcare Mktg Firm

Customer Support & Back-Office Work for Software Company

Staffing for Wine Distributor

Back Office & Digital Marketing Support for Digital Solutions Company

Call Center Services for Digital Government Partner

Helpware CX is very responsive

Reviewed 1 time in the past 6 months

Call Center Services for Third-Party Management Company

Average Project Cost Breakdown

What Clients Have Said

Select VoiceCom is very responsive

Industry Experience

Select Industry to see insights

Outsourced is responsive

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Innovature: AI-Driven Outsourcing Partner is very responsive

Reviewed 1 time in the past 6 months

Call Center Services for Property Management Company

Average Project Cost Breakdown

What Clients Have Said

HelpSquad is very responsive

Reviews mention Exceptional results

BPO Services for Telecommuniactions & IT Services Company

Call Center Services for E-Commerce Company

Industry Experience

Select Industry to see insights

six eleven global services is very responsive

Reviewed 13 times in the past 6 months

Technical Support for Analytics Platform

SupportYourApp is very responsive

Reviews mention Results-oriented

Data Labeling Services for AI Training Data Provider

Average Project Cost Breakdown

What Clients Have Said

Call Center Staffing for Government Helpline

Industry Experience

Select Industry to see insights

Reviews mention Receptive

Call Center Services for Automotive Services Company

Call Center Services for Automotive Services Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Adaptable

Outbound Call Center Service for Automobile Company

Reviewed 1 time in the past 6 months

Call Center Services for Retail Company

Reviews mention Hard working

Email Marketing & Lead Generation for WealthTech Company

Reviewed 13 times in the past 6 months

Sales, Email Mktg & Call Center Services for BPO Company

Average Project Cost Breakdown

What Clients Have Said

Call Center Services for Party Goods Retailer

Industry Experience

Select Industry to see insights

Customer Support call

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

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List of the Top 2 Vietnam Call Center Companies & Voice Services

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