good company
Their UI is great for people to get stuff done, and the functionality and integration is there 10/10
By Iulian T.
Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
800 reviews
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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.
Showing 753 reviews with 5 stars · Clear filters
Their UI is great for people to get stuff done, and the functionality and integration is there 10/10
By Iulian T.
Easy to program and create AI agents, best platform of this type.
By Israel C.
Everything was great. If I had any trouble, support was there to help.
By Chris
Best Ai agnet provide, supper fast bulding through retell mcps
By Adnan
the voice agents sound super realistic, perfect timing response, way better then other providers we tried #THUMPSUP AWESOME SERVICE AND PRODUCT
By ROOTCALL.AI
this tool is very smart and professional. if you are losing calls cause your team is busy use this tool to catch your missed calls and thank me later
By uptrend.magencygmail.com
amazing will recomend to everyone
By Nooh M.
the user interface of the website is so good and the voice agents are so accurate and and almost similar to the humans , i like it , i need more felxible for my language telugu
By Kiran kumar K.