Retell does a good job!
Retell is a very clear and useable system. It offers easy integrations and has helpt me a lot with building bots.
By Sharpy A.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
800 reviews
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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
Retell is a very clear and useable system. It offers easy integrations and has helpt me a lot with building bots.
By Sharpy A.
Retell is AWESOME! Not only is it the absolute best for voice agents but it's extremely simple to use and the best part is in my opinion it has the most realistic sounding agents as well! Retell has it all and technically it's free! Much love to the creators of Retell, did a phenomenal job! 10000/10000 stars if I could.
By Gio - Owner of L.
I'm new to building Voice Agents but Retell makes i pretty simple
By Eric Rick D.
Making AI Agents
By Yurii F.
Best voice AI infrastructure out there. Never lags, never disappoints! Extremely happy, they ship new features that are actually useful!
By Ali R.
It's easy to use, for me as a beginners
By ai.dirkgmail.com
Really great software. Been implementing it into local businesses and it works wonders!
By Oliver P.
I don't have much experience yet, but what I like: intuitive UI, ease of setup, voice quality. What I find quite difficult: 1. Requires technical skills - quite complex scenarios, integrations and settings often require a developer or engineer. 2. Difficulty in resolving support issues. Acceptable in trial mode, when you need to test the work in order to decide whether to switch to a paid package. It would be good to have a support chat. Contacting the forum and looking for an answer in the documentation takes a lot of time. and
By Dmytro