Catering to various customizations
Catering to various customizations, settings, still generic enough
By Nagendra P.
Sunday, November 8, 2026 · Customer reviews of US businesses
The Fair Hearing score
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382 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
A Form and Data Management Platform for Serverless Form-based Applications : Simplify the connections between your forms and APIs. Integrate with 3rd party providers and legacy systems. All while maintaining control of your data.
Form.io (form.io) has 382 customer reviews on The Fair Hearing, with an average rating of 3.9 out of 5.
Showing 204 reviews with 5 stars · Clear filters
Catering to various customizations, settings, still generic enough
By Nagendra P.
Exceeded expectations...I wish it remains open source and free
By Parth
Your support team is AWESOME. We're self-hosted, and new to the platform. So lots of questions of varying scopes. I've been so happy with the support, the response time, and what I've personally learned. I feel great knowing our capabilities and venturing into the uncertainty in deploying creative solutions knowing that I have a full support + leadership team that helps me solve each use-case!
By Alex P.
Response from Form.io· Jun 23, 2023
We appreciate the feedback and the opportunity to work with you. Thank you!
In addition to Form.io being super awesome, support from the Form.io Support makes Form.io even more awesome!!
By Paul R.
Response from Form.io· Jun 23, 2023
We are lucky to have such awesome customers! Thank you!
Nice Experience
By customer
Really thankful to have found such a great product, I'll certainly carry this forward to future projects. I've also recommended form.io for partner and embedding into other products that I use and support. Very good form builder and open source options.
By Ryan O.
Very good HTML form service.
By Gavin C.
Response from Form.io· May 4, 2023
Thank you!
The support team was great and answered my questions very quickly!
By Daniel T.
Response from Form.io· May 4, 2023
We appreciate the feedback and appreciate you using Form.io!