Gravity Forms vs Formidable Pro

Here is a comparison between Online Form Builders products Formidable Pro & Gravity Forms.
The comparison details include features, reviews, ratings and pricing.

Gravity Forms


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Formidable Pro


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Price US$39/yr US$0.00/mo US$39/mo
Editor's Rating





Allows you to create unlimited forms with unlimited entries, with various available add-ons and spam protection features. It helps to simplify the creation of even complex forms for your WordPress website.

Offers a basic plan that allows you to create a free basic form, with unlimited updates and email notifications. It provides one-time pricing plan, which allows you to use the software without any time limit.

Offers the complete tool to build a good online form that helps to improve your conversion rate. With comprehensive A/B split testing, you can increase the effectiveness of your form over time.


Can only be used in self-hosted WordPress installations, which means that you cannot use this software in any other web platforms. You need to renew the license of the software yearly if you want to keep receiving updates and support.

Only available for WordPress, and it cannot be installed on websites that use any other blogging or content management platforms. The support you get is free only for 1 year, and you have to pay the yearly support fee later.

The Silver and Gold plans only offers limited features, with limited forms and form submissions. The full features are only available on the most expensive plan, with quite an expensive monthly price.


Gravity Forms is a WordPress form builder software that allows you to create unlimited forms with unlimited entries.

Formidable Pro is an easy-to-use plug-and-play WordPress plugin that allows you to build custom forms for your WordPress site, with various add-ons available to enhance your forms.

Formstack allows you to create smart web forms that help to improve your conversion rate.

Form Builder Features
Drag n Drop
Form Security
A/B Testing
Payment Integration 2 9
3rd Party Apps 24
Branch Forms
Form Rules
File Upload
Branding NA
Sub-domain NA NA
Field Validation
Deployment Self Hosted Self-Hosted Cloud
Support Options 3 2 2
Free Trial 14 Days
Quick Overview
Market Strength 54 57 69
Feature Strength 55 71 75
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