Top Call Center Services & Voice Services in Frankfurt am Main
-
Featured
What are Featured Providers?
$1,000+< $25 / hr250 - 999Serves Frankfurt am Main, GermanyServices provided
See all 26 projectsSimply 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.
$1,000+< $25 / hr1,000 - 9,999Serves Frankfurt am Main, GermanyServices provided
See all 86 projectsSupportYourApp is a distinguished provider of Customer Support Services, specializing in Contact Center Services, Inbound and Outbound Call Center solutions, and 24/7 Customer Care Services. The company is lauded for its adaptive and responsive service, with clients noting improved customer satisfaction and efficient project management. Approximately 90% of reviews emphasize their flexibility and commitment to delivering high-quality telephonic support across various industries.
$1,000+< $25 / hr1,000 - 9,999Serves Frankfurt am Main, GermanyServices provided
See all 28 projectsHugo 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.
$1,000+< $25 / hr250 - 999Serves Frankfurt am Main, GermanyServices provided
See all 15 projectsValoris Center is a company specializing in Contact Center Services, offering a comprehensive suite of solutions, including Inbound and Outbound Call Center, Customer Support Services, and Telemarketing Services. Reviews indicate a strong emphasis on punctuality, flexibility, and customer care, with over 85% client satisfaction ratings and notable mentions for their proactive and adaptable approach.
-
$10,000+$50 - $99 / hr250 - 999Frankfurt am Main, Germany
Services provided
Marketing Strategy company gkk Dialog Group is based in Frankfurt am Main, Germany and München, Germany. They specialize in Marketing Strategy and Digital Strategy.
Read more -
$1,000+< $25 / hr50 - 249Sulzbach (Taunus), Germany
Services provided
EGENTIC is a Sulzbach (Taunus), Germany-based Sales Outsourcing company. Established in 2001, the team specializes in Sales Outsourcing and Email Marketing.
Read more -
$1,000+< $25 / hr2 - 9Oberursel (Taunus), Germany
Services provided
EnVoice is a phone answering service launched in 2004. Their services include Call Center Services and Sales Outsourcing.
Read more -
UndisclosedUndisclosed50 - 249Frankfurt am Main, Germany
Services provided
Gevekom is a call center. Their midsize team is located in Frankfurt am Main, Germany. Their services include Call Center Services and Direct Marketing.
Read more -
UndisclosedUndisclosed50 - 249Frankfurt am Main, Germany
Services provided
In Frankfurt am Main, Germany, Kuck Schmidt is a midsize phone answering service. Their services include Call Center Services.
Read more -
UndisclosedUndisclosed50 - 249Frankfurt am Main, Germany
Services provided
Communis, a telephone answering service, was established in 2012. Based in Frankfurt am Main, Germany, the team specializes in Call Center Services.
Read more -
UndisclosedUndisclosed250 - 999Frankfurt am Main, Germany
Services provided
CTM Group is a call center company. Their team is based in Frankfurt am Main, Germany and focuses on Call Center Services.
Read more -
UndisclosedUndisclosed50 - 249Frankfurt am Main, Germany
Services provided
Dialogistiker is a call center service. Their team is located in Frankfurt am Main, Germany and specializes in Call Center Services and Social Media Marketing.
Read more -
$1,000+$50 - $99 / hr2 - 9Frankfurt am Main, Germany
Services provided
TECH IN ACTION is a small artificial intelligence firm launched in 2024. Their team specializes in Artificial Intelligence and Sales Outsourcing.
Read more -
UndisclosedUndisclosed10 - 49Frankfurt am Main, Germany
Services provided
Quotapoint GmbH Frankfurt is a Market Research company. The agency is based in Frankfurt am Main, Germany and Köln, Germany. Their team offers Market Research and Call Center Services.
Read more -
$5,000+$150 - $199 / hr10 - 49Frankfurt am Main, Germany
Services provided
Lumory is a small Sales Outsourcing company. They focus on Sales Outsourcing and Marketing Strategy and were established in 2025.
Read more -
UndisclosedUndisclosed10 - 49Frankfurt am Main, Germany
Services provided
Servo data is a telephone answering service and Back Office Outsourcing company based in Frankfurt am Main, Germany. The team offers Call Center Services and Back Office Outsourcing.
Read more -
UndisclosedUndisclosed10 - 49Frankfurt am Main, Germany
Services provided
Headquartered in Frankfurt am Main, Germany and München, Germany, PM & Partner Marketing Consulting GmbH is a Market Research company. Their services include Market Research and Business
Read more -
$1,000+$50 - $99 / hr2 - 9Mainz, Germany
Services provided
Syntech Style is a branding agency headquartered in Mainz, Germany. Their services include Branding and Search Engine Optimization.
Read more -
$1,000+$25 - $49 / hr10 - 49Pottum, Germany
Services provided
Networking Partners is a Content Marketing and Sales Outsourcing company. They are located in Pottum, Germany and Nairobi, Kenya, and their services include Content Marketing and Sales Outsourcing.
Read more -
$5,000+$150 - $199 / hr2 - 9Mannheim, Germany
Services provided
Solution-Work is a social media marketing firm. The Mannheim, Germany-based agency was established in 2011. Their team provides Social Media Marketing and Search Engine Optimization.
Read more -
$1,000+< $25 / hr2 - 9Mainz, Germany
Services provided
Cloudsecretary is an answering service company. Their small team is headquartered in Mainz, Germany. Their team specializes in Call Center Services and Back Office Outsourcing.
Read more -
UndisclosedUndisclosedFreelancerFrankfurt am Main, Germany
Services provided
Social media marketing company Sell By Lead GmbH offers Social Media Marketing and Email Marketing. They were founded in 2019.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy 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.
List of the Top Frankfurt am Main Call Center Companies & Voice Services
-
$10,000+$50 - $99 / hr250 - 999Frankfurt am Main, Germany
Ability to deliver
5.6/40.00/20 Reviews0/10 Clients & Experience5.6/10 Market PresenceService focus
20% Call Center Services80% Other -
$1,000+< $25 / hr50 - 249Sulzbach (Taunus), Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
15% Call Center Services45% Sales Outsourcing40% Other -
$1,000+< $25 / hr2 - 9Oberursel (Taunus), Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
65% Call Center Services35% Sales Outsourcing -
UndisclosedUndisclosed50 - 249Frankfurt am Main, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Call Center Services10% Sales Outsourcing40% Other -
UndisclosedUndisclosed50 - 249Frankfurt am Main, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Call Center Services -
UndisclosedUndisclosed50 - 249Frankfurt am Main, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Call Center Services -
UndisclosedUndisclosed250 - 999Frankfurt am Main, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Call Center Services -
UndisclosedUndisclosed50 - 249Frankfurt am Main, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Call Center Services50% Other -
$1,000+$50 - $99 / hr2 - 9Frankfurt am Main, Germany
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
20% Sales Outsourcing80% Other -
UndisclosedUndisclosed10 - 49Frankfurt am Main, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Call Center Services20% Sales Outsourcing60% Other -
$5,000+$150 - $199 / hr10 - 49Frankfurt am Main, Germany
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
50% Sales Outsourcing50% Other -
UndisclosedUndisclosed10 - 49Frankfurt am Main, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Call Center Services50% Other -
UndisclosedUndisclosed10 - 49Frankfurt am Main, Germany
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Call Center Services80% Other -
$1,000+$50 - $99 / hr2 - 9Mainz, Germany
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
20% Sales Outsourcing80% Other -
$1,000+$25 - $49 / hr10 - 49Pottum, Germany
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
50% Sales Outsourcing50% Other
Latest Call Centers Articles
See all articles![How to Build a Budget for Call Center Services [With Template] cover image](https://img.shgstatic.com/clutch-static-prod/image/resize/715x400/s3fs-public/article/ba3fb126c373d45b88403b0272fa9201.jpg)
How to Build a Budget for Call Center Services [With Template]
Call center costs can add up over time, so it’s important that companies establish a thorough budget plan before outsourcing.
