NEWJoin 2M+ software buyers|Get Weekly Insights, Trends & Expert PicksSubscribe free →

8.5

SpotScore

Form.io - Online Form Builder Software

Form.io Reviews in September 2026: User Ratings, Pros & Cons

Effortlessly create stunning online forms.

4.33

Add to compare

Starts from $100 / Month, also offers free forever plan

Try for Free

Form.io Reviews & Ratings

4.33

Very Good

Based on 61 ratings & 71 reviews

Are you using Form.io?

Rating Distribution

Excellent

(54)

Very Good

(5)

Good

(5)

Poor

(2)

Terrible

(5)

Form.io pros and cons

  • Powerful, comprehensive form and data management with strong overall functionality.

  • Offers an open-source on-premise version alongside the hosted platform.

  • Configurable in AWS and other custom environments, with useful features like signature fields and webhooks.

  • Quick, helpful responses from the Form.io team for new users.

  • Documentation, tutorials and online support are weak and need improvement.

  • Frequent breaking changes and a hard-to-follow release notes/changelog.

Filter results

Sort by :

Relevance
Relevance
Highest-Rated
Lowest-Rated
Least-Recent
Most-Recent

Share this page

Showing 61-70 out of 71

C

customer

02/01/21

1 out of 5

It won't even load the form

It won't even load the form. Fix it or I will sue you.

C

customer

01/12/21

4 out of 5

I found the utility to be easy to use…

I found the utility to be easy to use and was particularly impressed by the fact I could configure in an AWS environment.

C

customer

11/12/20

3 out of 5

Portal boy support other languajes

They portal si only un English, it's support spanish

HR

Honest Reviewer

11/10/20

1 out of 5

Very hard to use and dumb.

Very hard to use and dumb.

C

customer

10/14/20

4 out of 5

We would have preferred if we could…

We would have preferred if we could override the CSS and eliminate bootstrap from the forms once we integrate them into our ReactJs solution.

C

customer

10/08/20

2 out of 5

There are many issues

There are many issues with handeling api key-s, especially when I try apply checkbox and a condition on containers or panels to display or not. The problem is even harder when they are embed into each other...Sometimes the system doesn't show if two containers have the same API key and I just loose the second one after saving and launhing the form.Sometimes the system becomes incredbly slow, especially with bigger forms...

C

customer

09/17/20

4 out of 5

a few confiusing UI

i want to use form.io to create Camunda Form. and first use of form.ir confuse me a litle. but i think that it is ok for my reason.

C

customer

09/14/20

4 out of 5

Signature field, web hook and open-source on-premise version

Yes, these features are what I am looking for.However, the installation process is somehow difficult. I sometimes got stuck even following the instructions.Some free features in PAAS seems not consistent with the on-premise version (for example, I can't find advanced conditional logic in on-premise version). The open-source version should have another document section I think.Back to the bright side, if I cross this product out, I can't find another alternative with what I want.

C

customer

09/08/20

4 out of 5

Good but online support needs work.

I think the system, in general, is good and very powerful. However, the online tutorials, videos, and overall help and support leave a lot to be desired.

SG

Shevach Glassner

09/03/20

3 out of 5

to much complicated

to much complicated

Free vendor scorecard

Evaluate Form.io objectively with the online form builder software scorecard

A weighted online form builder software vendor scorecard to score Form.io against your real requirements — not the marketing.

  • Weighted criteria you can edit
  • Score multiple vendors side-by-side
  • Shareable with your buying committee

No file downloads on screen — we email it to you. One-click unsubscribe anytime.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].