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#177 by installscommercial

Formidable Forms – Contact Form, Survey, Quiz, Payment, Calculator Form & Custom Form Builder

by Strategy11 TeamVersion 7.0

The drag and drop WordPress form builder for contact forms, payment forms, calculators, quizzes, surveys, and AI-built web applications.

Active installs
300,000+
#177 of 1,000
Downloads, all time
28.1M
28,123,963
Downloads, 30 days
219.4K
38.2K in the last 7
Rating
4.8 / 5
1,387 reviews
Last updated
15 days ago
Oct 16, 2026
Version
7.0
142 releases

Upkeep and compatibility

Last updatedOctober 16, 2026Updated in the last 3 months
Tested up toWordPress 7.1.4Covers WordPress 7.1.4, the current release
Needs WordPress6.3 or newer
Needs PHP7.0 or newer
First publishedDecember 12, 2009
Support, last two months1 of 1 threads resolved (100%)

Reviews

4.8 / 5 from 1,387 reviews

Reviews by star rating
5 stars1,269
4 stars39
3 stars15
2 stars10
1 star54

Downloads, last 30 days

Low 1.1K a dayHigh 95.9K a day

What the author says it does

Formidable Forms (https://formidableforms.com/?utm_source=wprepo&utm_medium=link&utm_campaign=liteversion) is a WordPress form plugin, form maker, and quiz maker for contact forms, payment forms, survey forms, quiz forms, registration forms, and calculator forms, plus complete web applications, all built with a drag and drop form builder interface. A beginner can have a working contact form running in minutes. A developer can turn the same plugin into a data-driven registration system, a front-end directory, or a calculated pricing tool. One plugin covers the ground that otherwise takes five separate contact form plugins: forms, payments, surveys, quizzes, calculators, and web apps, all inside WordPress.

Watch the video overview for the Formidable form builder, calculator, and quiz maker

Formidable Pro

This plugin is the free version of Formidable Pro, which adds email subscription forms, multi-page forms, file upload forms, quiz grading, and conditional logic. Add repeater fields, premium Stripe and PayPal payment integrations, cascading dropdowns, calculated fields, front-end editing, the AI form builder, and the web application builder. Get Formidable Pro and unlock every premium form feature.

Start with the Lite vs Pro comparison.

WordPress Form Builder for Every Type of Form

The opening of the plugin's own description. The full text, installation notes and changelog are on its WordPress.org page.

Questions the author answers

How do I get started with WordPress forms?

The fastest way to build a form is to use the example we built for you. After you activate Formidable, insert [formidable id=contact-form] on the WordPress page of your choice.

Go to the Formidable page and click “add new”. Choose the Contact Us form template or another free template and click “Create”.

Can I build forms with ChatGPT, Claude, or an AI agent?

Yes. The AI form builder in Formidable Pro turns a plain-text description into a working form, and you can add an AI field inside any form to show a ChatGPT-generated response based on submitted data. Built-in MCP support also lets an MCP-compatible AI client such as Claude, ChatGPT, or Cursor create and edit forms, entries, styles, form actions, payments, and subscriptions directly on your site.

Why isn’t WordPress sending emails?

When you do not receive emails, try the following steps:

  • Double check the email address in your Email action on the settings page. The [admin_email] shortcode uses the email address from your WordPress Settings -> General page.
  • Are you receiving other emails from your site (ie comment notifications, forgot password…)? If not, notifications will not work either.
  • Check your SPAM box.
What types of WordPress forms can I build?

Combined with our add-ons, Formidable supports dozens of form types. Here are some types of web forms you can create:

  • Custom Contact Form
  • Multi-Page Form with progress bar
  • Dynamic Form (where fields change based on user’s answers)
  • Request a Quote Form
  • Job Application Form
  • Feedback Surveys
  • Make a Suggestion
  • Testimonials
  • Change Requests
  • Online Booking
  • Event Booking
  • Online RSVP Form
Can I see any example online calculators?

Sure! Here are just a few examples:

* Advanced Mortgage Calculator (https://formidableforms.com/form-templates/advanced-mortgage-calculator-form/?utm_source=wprepo&utm_medium=link&utm_campaign=liteversion)

* Basic Mortgage Calculator (https://formidableforms.com/form-templates/simple-mortgage-calculator-form/?utm_source=wprepo&utm_medium=link&utm_campaign=liteversion)

How can I get access to all advanced features?

To get access to more features, integrations, and support, upgrade to Formidable Pro (https://formidableforms.com/?utm_source=wprepo&utm_medium=link&utm_campaign=liteversion). A Pro license gives you access to the full version of Formidable, including Formidable Views, graphs and stats, priority support, and Formidable Add-ons.

Latest changelog entry

7.0

  • Security: Additional permission checks have been added to prevent unauthorized plugin installations.
  • Security: Download URL validation has been hardened to prevent downloads from untrusted sources.
  • New: Built-in MCP support now lets AI assistants manage forms, entries, styles, actions, payments, and subscriptions.
  • New: Suspected spam can now be saved for review instead of blocking submissions.
  • New: Entries can now be marked as spam or not spam, with details about failed spam checks.
  • New: Autocomplete settings are now available in Lite.

Screenshots

First 4 of 10, from WordPress.org.

Tagged

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Where this page's numbers come from

Read from the WordPress.org plugin API on , when WordPress 7.1.4 was the current release. WordPress.org rounds active installs into buckets. These are the directory's figures, not my verdict, and I haven't tested this plugin.