I had previously used Vapi
I had previously used Vapi, but after using Retell, I have moved over most of my existing clients to Retell. Great product and much simpler to use.
By Medivox A.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
800 reviews
Select a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Platform for creating AI phone agents. Discover the new way to build, test, deploy, and monitor production-ready AI voice agents at scale.
Retell AI (retellai.com) has 800 customer reviews on The Fair Hearing, with an average rating of 4.9 out of 5.
800 approved reviews, newest moderated first
I had previously used Vapi, but after using Retell, I have moved over most of my existing clients to Retell. Great product and much simpler to use.
By Medivox A.
everything is made easy, compared to other platforms i love retell
By ismail form C.
RetellAI has been great for us. The API is clean, works well, and their support team is quick and on it. Easy to work with and genuinely helpful.
By Jon B.
Great Experience
By damianhvesmagmail.com
I've used a TON of other Voice providers and Retell is by far the best overall cost, efficiency, and overall experience. What took me 6 months to accomplish with our previous voice AI provider, we accomplished in retell in less than 5 days. The Migration was very seamless. If you comparing others out there, look no further!
By Victoria C.
Excelente plataforma
By MORENO V.
Easy to deploy. Dashboard are well designed.
By helloliquidstaking.com
The assitance sounds very good and the platform is very. user-friendly
By edu.herrerogmail.com