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Electronics & Technology

Retell AI

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103 reviews

4.9103 reviews
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About Retell AI

Data updated
Website
retellai.com
Category
Electronics & Technology
Location
United States
Status
Unclaimed
Last 12 months
103 reviews
Replies to negative
0% (0/2)
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About this business

Platform for creating AI phone agents. Discover the new way to build, test, deploy, and monitor production-ready AI voice agents at scale.

Written by the business, not verified by us.

Is Retell AI legit?

Retell AI (retellai.com) has a 4.9 out of 5 rating on OK.one, based on 103 user reviews collected here. It is listed under Electronics & Technology and its reputation is excellent. Praise is nearly unanimous, with 97% rating it 4 stars or higher; The business has not yet replied to negative reviews; Reviews mostly discuss User experience, Product. Last updated 2026-08-12.

What reviewers say

AI generated

Reviewers overwhelmingly had a great experience with this company, highlighting its remarkable value for building automation tools. Customers frequently praise the highly intuitive user interface and incredibly natural-sounding AI voice agents that make building and deploying solutions completely seamless. Consumers highlight that the platform consistently saves valuable time, simplifies complex workflows, and provides strong reliability for daily business operations. Though some reviewers noted a learning curve, mentioning that the system is not entirely beginner-friendly and requires some initial figuring out. People also pointed out that achieving the best possible results involves careful prompt adjustments, thorough knowledge base tuning, and proper configuration.

Auto-generated from all reviews of this business. For reference only.

What people say

Great but Not Perfect

The Retell product in itself is very good but not perfect and allows for easy optimisation of the prompts for great agent behaviour. It provides fairly good documentation to aid custom development. Improvements could be made to the range of UK English voices available as most of the voices are American (maybe the fault of Voice Generator partners). That said, a great product indeed!

Retell has been hands down thee best…

Retell has been hands down thee best voice platform I have used thus far. The only reason I'm giving a 4 instead of 5 is that the customer support can be super frustrating if you need to speak with anyone and only have the A.I. agent to help. Make sure you buy a number through twilio and import it. Twilio's customer support is incredible.

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