Home Call Centers Telemarketing Singapore

Top Telemarketing Companies in Singapore

Ratings Updated: April 21, 2026

We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust

All Companies Leaders Matrix Telemarketing Trends

Get Matched

0 Leaders 9 Contenders

9 Companies

Country: Singapore

Outbound Services: B2C Telemarketing & telesales

List of the Top Singapore Telemarketing Services

Sponsored

Featured

What are Featured Providers?
six eleven global services

4.8 10 reviews
Verified

$1,000+

< $25 / hr

1,000 - 9,999

Serves Singapore

Services provided

40% Call Center Services

30% Back Office Outsourcing

30% Customer Service Outsourcing

Focus Areas

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.

See all 10 projects
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
Read 1 Review

Was this helpful?

Average Project Cost Breakdown

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

What Clients Have Said
Clients generally express satisfaction with the cost-effectiveness and value for money provided by Six Eleven Global Services. Feedback highlights that their pricing aligns with client budgets while delivering high-quality services. One client noted, 'Pricing fits our budget; good value for cost,' while another emphasized, 'They provide excellent support' and maintain project accuracy over 95%. Overall, the sentiment reflects that clients perceive Six Eleven as a reliable partner that balances quality and affordability.
Read All Reviews

Was this helpful?

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.
Get in Touch

Was this helpful?

View projects from:

United States (6) Canada (1) Malaysia (1)

This provider is fluent in 1 language:

English

This provider is available in 4 time zones:

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

Was this helpful?
View Profile Visit Website
SalesRoads

4.9 65 reviews
Premier Verified

$5,000+

Undisclosed

50 - 249

Serves Singapore

Services provided

10% Call Center Services

80% Sales Outsourcing

10% Email Marketing

Focus Areas

100% Customer Surveys & Market Research Calls

SalesRoads is a leading provider of Contact Center Services, specializing in outbound call center and telemarketing services. The company consistently receives positive feedback, with 100% of reviewers highlighting their efficient project management and results-driven approach. Approximately 86% of clients praise their ability to enhance lead generation and surpass sales goals, demonstrating their commitment to client success and strategic execution.

See all 65 projects
Reviews mention Flexible
Overall sentiment regarding flexibility is highly positive. Clients consistently praised the companies for their adaptability and responsiveness to feedback. For instance, one client noted, "Their team is very flexible and accommodating of any feedback that we give them," while another highlighted their ability to "adapt quickly to what we needed and were very open to learning and collaborating with us." This adaptability has fostered strong partnerships, with clients expressing satisfaction in how well the teams adjusted to evolving project requirements.

Lead Generation for Small Business Loans Company

5.0 Jul 19, 2019

Through the course of the work, we realized we’re in a hard market to reach with phone-based lead generation. However, they were able to quickly understand our business and work iteratively with us. Throughout, they demonstrated a kind of flexibility and a willingness to work with us to make the program successful.
Read Full Review

Appointment Setting for Brand Services Company

5.0 Oct 22, 2018

They're some of the most intelligent people I've worked with. Also, they're very flexible and could easily adapt when we changed things around.
Read Full Review

Lead Generation & Appointment Setting for Software Co.

5.0 Jul 5, 2019

They were also very flexible, willing to adjust their processes as needed, and persistent about meeting timelines and project goals.
Read Full Review

Lead Generation Services for Software Dev Company

5.0 Aug 25, 2021

Their team is very flexible and accommodating of any feedback that we give them. They take all of our suggestions under advisement and foster positive conversations, which is very customer-centric. It’s also the other way around; I think they have close to 20 years of experience so they share any ideas or insight they have with us.
Read Full Review

Inside Sales Telemarketing for Software Manufacturer

5.0 May 22, 2019

Their communication is quite good. I don't expect them to be an expert in my business, but I do expect VSA, Inc. to let me know when they see success. We get daily updates if there’s any interest so we can respond to a potential client within an hour. Their CRM tool is solid. They provide good reports that allow me to determine how a campaign is going before our weekly call. They also can provide me with a recording of the conversation with a client if it requires complicated dialogue. Their flexibility to adjust the size of their team based on our changing campaigns is a huge plus.
Read Full Review

Read All Reviews

Was this helpful?

Industry Experience

SalesRoads has demonstrated expertise across various industries, including Software, Manufacturing, Financial Services, Healthcare, and Education. Client feedback consistently highlights their strong communication, adaptability, and ability to generate high-quality leads and appointments. Overall sentiment is highly positive, particularly in Software and Financial Services, where they effectively enhanced sales pipelines and lead generation. Their collaborative approach and focus on understanding client needs make them a valuable partner for companies seeking robust outbound sales support.
Read All Reviews

Select Industry to see insights

Software Manufacturing Real estate Financial services Design Healthcare Business services Nonprofit IT Services Engineering Human Resources Consumer Products Other Industry Education Retail Legal Advertising & marketing Information technology

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (24) $10,000 to $49,000 (17) $200,000 to $999,999 (6) Less than $10,000 (1)

What Clients Have Said
Clients consistently highlight SalesRoads' excellent value for money, often noting their cost-effectiveness compared to competitors. For instance, one client stated that they achieved a 100% ROI, while another mentioned substantial revenue growth attributed to SalesRoads' efforts. Many reviews emphasize the company's adaptability and responsiveness, with clients appreciating the quality of leads generated and the overall positive impact on their sales pipelines. Overall, the sentiment is highly favorable regarding the balance between cost and value delivered.
Read All Reviews

Was this helpful?

View projects from:

United States (61) Canada (2) Austria (1) Spain (1)

This provider is available in 1 time zone:

Eastern European Time (EET)

Was this helpful?
View Profile Visit Website
TDCX

4.8 12 reviews

Look for Verified Providers

Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More

Verified

$100,000+

Undisclosed

10,000+

Singapore, Singapore

Services provided

10% Call Center Services

50% Customer Service Outsourcing

20% Sales Outsourcing +2

10% Business Consulting

10% Content Moderation Services

Focus Areas

100% B2C Telemarketing & telesales

TDCX is a prominent provider of Contact Center Services, offering comprehensive customer support solutions including inbound and outbound call handling, telemarketing, and customer care services. Reviews indicate a high satisfaction with TDCX's ability to provide scalable, high-quality service, with impressive results in customer satisfaction and service excellence. Approximately 95% of feedback highlights their effective communication, adaptability, and innovative approach to problem-solving.

See all 12 projects
Reviews mention Transparent
The overall sentiment regarding transparency in TDCX's operations is highly positive. Clients appreciate the company's culture of openness, where all team members can raise questions or concerns, fostering trust and operational enhancements. One client noted, 'This encouragement of transparency into the good or bad fosters trust between agent to TDCX and TDCX to client.' Such practices are seen as vital for building strong relationships and improving outcomes across partnerships.

Customer Service, Security & Risk Assessment for Fintech Co

5.0 Apr 28, 2022

TDCX has created a culture where everyone at every level can raise a question or concern, which has enabled my engagements with them to result in countless operating enhancements as well as large-scale operating shifts making all partners in the network increase outputs. This encouragement of transparency into the good or bad fosters trust between agent to TDCX and TDCX to client where everyone wins, including other vendors in the network. More partners should strive to operate this way.
Read Full Review

Read All Reviews

Was this helpful?
6 of 6 Call Center Services reviews are 5 stars

$1,000,000 – $9,999,999 avg. project cost

Call Center Services PROJECT HIGHLIGHT

Customer Deployment for Consumer Products Company
5.0 — TDCX supports customer experience deployment services for a consumer products company. They are also tasked with maintaining their own unique internal culture. Read more
Read 6 Reviews

Was this helpful?

Industry Experience

TDCX demonstrates strong capabilities across various industries, including Hospitality & Leisure, Social Networking, Financial Services, Food & Beverages, Software, Consumer Products, Retail, and IT Services. Feedback emphasizes their agility, innovative problem-solving, and exceptional communication. Clients commend their ability to scale operations while maintaining high service quality, particularly in customer support and risk assessment. Overall sentiment is positive, with notable strengths in fostering partnerships, operational excellence, and a dedication to enhancing customer experience.
Read All Reviews

Select Industry to see insights

Hospitality & leisure Social Networking Financial services Food & Beverages Software Consumer Products Retail IT Services

Was this helpful?

Average Project Cost Breakdown

$1,000,000 to $9,999,999 (2) $200,000 to $999,999 (1) $10,000,000 + (1)

What Clients Have Said
Clients have expressed a generally positive sentiment regarding TDCX's cost and value for money. Feedback highlights their ability to deliver high-quality services while maintaining competitive pricing, as noted by a vendor manager who emphasized TDCX's best value in terms of cost and quality. However, some clients suggested that pricing could be more competitive. Overall, TDCX is regarded as a reliable partner that provides significant value, often exceeding expectations in service delivery.
Read All Reviews

Was this helpful?
View Profile Visit Website
Scenes City Telesolutions

Not yet reviewed

$1,000+

< $25 / hr

10 - 49

Singapore, Singapore

Services provided

23% Call Center Services

30% Social Media Marketing

25% Sales Outsourcing +2

12% Back Office Outsourcing

10% Customer Service Outsourcing

Focus Areas

100% B2C Telemarketing & telesales

Scenes City Telesolutions is a social media marketing firm. They were established in 2012, and their services include Social Media Marketing and Sales Outsourcing.
Read more

View Profile
Shiva Call Centre

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Singapore

Services provided

100% Call Center Services

Focus Areas

40% B2C Telemarketing & telesales

40% Customer Surveys & Market Research Calls

20% Collections Recovery Services

Launched in 2017, Shiva Call Centre is an answering service company. Their services include Call Center Services.
Read more

View Profile

Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

Get My Matches

LeadSniper

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Singapore

Services provided

25% Call Center Services

50% Sales Outsourcing

25% Back Office Outsourcing

Focus Areas

100% B2C Telemarketing & telesales

LeadSniper is a Sales Outsourcing company. They are in Singapore and have small team. Their team provides Sales Outsourcing and Call Center Services.
Read more

View Profile
Incall Systems Pte Ltd

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Singapore, Singapore

Services provided

35% Call Center Services

35% Sales Outsourcing

30% Demand Generation Marketing

Focus Areas

50% B2C Telemarketing & telesales

50% Customer Surveys & Market Research Calls

Launched in 1998, Incall Systems Pte Ltd is a midsize Singapore, Singapore-based call center company. Their team provides Call Center Services and Sales Outsourcing.
Read more

View Profile
MarketOne International

Not yet reviewed

$10,000+

Undisclosed

250 - 999

Singapore

Services provided

30% Call Center Services

35% Email Marketing

20% Marketing Strategy +2

10% Conversion Optimization

5% Sales Outsourcing

Focus Areas

95% B2C Telemarketing & telesales

5% Customer Surveys & Market Research Calls

MarketOne International is an Email Marketing company founded in 1998. Their services include Email Marketing and Call Center Services.
Read more

Singapore

#06-673, Distrii, 9 Raffles Place Republic Plaza
Singapore 048619

656.408.5500

See All Locations (8)

Was this helpful?

View Profile
M4U Marketing

Not yet reviewed

$5,000+

Undisclosed

10 - 49

Singapore

Services provided

10% Call Center Services

10% Account-Based Marketing

10% Branding +7

10% Demand Generation Marketing

10% Digital Strategy

10% Event Management

10% Event Marketing

10% Market Research

10% Marketing Strategy

10% Sales Outsourcing

Focus Areas

25% B2C Telemarketing & telesales

25% Collections Recovery Services

25% Customer Surveys & Market Research Calls +1

25% Third party verification

M4U Marketing, a branding firm, is based in Singapore and Tambon San Phranet, Thailand. Their services include Branding and Market Research.
Read more

View Profile
Everise

Not yet reviewed

$250,000+

Undisclosed

10,000+

Singapore

Services provided

10% Call Center Services

10% AI Development

10% Application Testing +7

10% Blockchain

10% Branding

10% Custom Software Development

10% Customer Service Outsourcing

10% Generative AI

10% IT Managed Services

10% Mobile App Development

Focus Areas

71% B2C Telemarketing & telesales

29% Collections Recovery Services

Founded in 2016, Everise is a branding firm. In Singapore and Austin, Texas, the team specializes in Branding and IT managed services.
Read more

View Profile
Webhelp

Not yet reviewed

Undisclosed

Undisclosed

10,000+

Singapore, Singapore

Services provided

23% Call Center Services

33% Customer Service Outsourcing

15% Sales Outsourcing +17

5% Back Office Outsourcing

5% Business Consulting

5% Finance & Accounting Outsourcing (FAO)

1% AI Development

1% BI & Big Data Consulting & SI

1% CRM Consulting and SI

1% Custom Software Development

1% Digital Strategy

1% Graphic Design

1% HR Consulting

1% Mobile App Development

1% Transcription

1% Translation

1% UX/UI Design

1% Unified Communications Consulting & SI

1% Web Design

1% Web Development

Focus Areas

80% B2C Telemarketing & telesales

10% Collections Recovery Services

10% Customer Surveys & Market Research Calls

Webhelp, a Customer Service Outsourcing company, was established in 2000. The large team provides Customer Service Outsourcing and Call Center Services.
Read more

Singapore, Singapore

Webhelp Singapore Pte. Ltd 9 Raffles Place #26-01 Rebublic Plaza Singapore (048619)
Singapore, Singapore 048619
10 - 15

See All Locations (52)

Was this helpful?

View Profile

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

In-depth client interviews and ratings
Comprehensive project details
Market presence
Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top Singapore Telemarketing Services

Scenes City Telesolutions

$1,000+

< $25 / hr

10 - 49

Singapore, Singapore

Ability to deliver

4.9/40.0

0/20 Reviews

0/10 Clients & Experience

4.9/10 Market Presence

Service focus

23% Call Center Services

100% B2C Telemarketing & telesales

77% Other

View Profile Visit Website
Shiva Call Centre

$1,000+

$25 - $49 / hr

2 - 9

Singapore

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

100% Call Center Services

40% B2C Telemarketing & telesales

View Profile Visit Website
LeadSniper

Undisclosed

Undisclosed

10 - 49

Singapore

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

25% Call Center Services

100% B2C Telemarketing & telesales

75% Other

View Profile Visit Website
Incall Systems Pte Ltd

Undisclosed

Undisclosed

50 - 249

Singapore, Singapore

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

35% Call Center Services

50% B2C Telemarketing & telesales

65% Other

View Profile Visit Website
TDCX

$100,000+

Undisclosed

10,000+

Singapore, Singapore

Ability to deliver

29.4/40.0

15.8/20 Reviews

4.5/10 Clients & Experience

9.1/10 Market Presence

Service focus

10% Call Center Services

100% B2C Telemarketing & telesales

90% Other

View Profile Visit Website
MarketOne International

$10,000+

Undisclosed

250 - 999

Singapore

Ability to deliver

5.7/40.0

0/20 Reviews

0/10 Clients & Experience

5.7/10 Market Presence

Service focus

30% Call Center Services

95% B2C Telemarketing & telesales

70% Other

View Profile Visit Website
M4U Marketing

$5,000+

Undisclosed

10 - 49

Singapore

Ability to deliver

4.6/40.0

0/20 Reviews

0/10 Clients & Experience

4.6/10 Market Presence

Service focus

10% Call Center Services

25% B2C Telemarketing & telesales

90% Other

View Profile Visit Website
Everise

$250,000+

Undisclosed

10,000+

Singapore

Ability to deliver

9.3/40.0

0/20 Reviews

1.2/10 Clients & Experience

8.1/10 Market Presence

Service focus

10% Call Center Services

71% B2C Telemarketing & telesales

90% Other

View Profile Visit Website
Webhelp

Undisclosed

Undisclosed

10,000+

Singapore, Singapore

Ability to deliver

7.2/40.0

0/20 Reviews

0/10 Clients & Experience

7.2/10 Market Presence

Service focus

23% Call Center Services

80% B2C Telemarketing & telesales

77% Other

View Profile Visit Website

Latest Telemarketing Articles

See all articles

How to Build a Budget for Call Center Services [With Template]

Updated March 27, 2026

Sydney Wess

Call center costs can add up over time, so it’s important that companies establish a thorough budget plan before outsourcing.

Call Center Budget Template

Guide to Call Center Outsourcing

Updated March 24, 2026

Hannah Hicklen

Call center outsourcing is when a company hires a BPO service provider to handle inbound or outbound calls.

Call Center Outsourcing

How To Hire a Call Center in 4 Steps

Updated March 24, 2026

Sydney Wess

Looking to hire a call center? Connecting with a reliable team has never been easier— check out our quick 4-step process to find the perfect partnership.

Call Center Outsourcing

Similar Categories

Related Services

BPO in Singapore Human Resources in Singapore Consulting in Singapore Accounting in Singapore Call Centers in Singapore Transcription in Singapore Translation in Singapore Logistics & Supply Chain Consulting in Singapore Contract Manufacturing in Singapore

Specialties

Answering Services Order Processing Outbound Third Party Verification Virtual Receptionist Lead Generation Appointment Setting Telemarketing Inbound Appointment Setting

Get personalized agency matches based on your project goals.

Top Telemarketing Companies in Singapore

List of the Top Singapore Telemarketing Services

Call Center Services for E-Commerce Company

Average Project Cost Breakdown

What Clients Have Said

six eleven global services is very responsive

Reviews mention Flexible

Lead Generation for Small Business Loans Company

Appointment Setting for Brand Services Company

Lead Generation & Appointment Setting for Software Co.

Lead Generation Services for Software Dev Company

Inside Sales Telemarketing for Software Manufacturer

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Transparent

Customer Service, Security & Risk Assessment for Fintech Co

Customer Deployment for Consumer Products Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Tell us what you need — we’ll match you with top agencies in minutes.

Why Trust Clutch

List of the Top Singapore Telemarketing Services

Latest Telemarketing Articles

How to Build a Budget for Call Center Services [With Template]

Guide to Call Center Outsourcing

How To Hire a Call Center in 4 Steps

Similar Categories

Related Services

Specialties