by Strategy11 Team 4.8 (1,386 reviews)

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

Name: Formidable Forms – Contact Form, Survey, Quiz, Payment, Calculator Form & Custom Form Builder
Rating: 4.8 (1386 reviews)
Author: Strategy11 Team

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

Formidable Forms ranks #177 among WordPress.org plugins with 300,000+ active installations, is #16 of 3,634 in the Communication category, a 4.8/5 rating from 1,386 reviews, and was last updated Oct 16, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1

v7.0 Current Version v7.0

Updated 2 weeks ago Last Update on 16 Oct, 2026

Refreshed 2 days ago Last Refreshed on

#16 of 3,634 in Communication Top 1% by installs Downloads -17.2% this week Actively maintained

View on WordPress.org

Rank

#177

— No change

Active Installs

300K+

— No change

KW Avg Position

15.2

— No change

Downloads

26.4M

+441 today

Support Resolved

100%

— No change

Rating

96%

Review 4.8 out of 5

4.8 (1,386 reviews)

Next Milestone 400K

Total Progress 51.1%

300K+ 400K+

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

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Milestone progress predictions

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Need 48,889 more installs to reach 400K+

Rank Changes

Current #177

Change

Best #

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

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Unlock 30-day, 90-day, and yearly download history charts with a Pro subscription.

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Reviews & Ratings

4.8

1,386 reviews

Overall 96%

1,268 (91%)

39 (3%)

15 (1%)

10 (1%)

54 (4%)

Support Threads Overview

Resolved

Unresolved

Total Threads

Resolved

Unresolved

100%

Resolution Rate

Security History

Source: WPVulnerability

44 known vulnerabilities on record · 7 in the last 24 months · checked 1 week ago

Sep 14, 2026

Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More [formidable] < 6.35

CVE-2026-85641 · Fixed in v6.35
Sep 14, 2026

Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More [formidable] < 6.35

CVE-2026-19857 · Fixed in v6.35
Aug 6, 2026

Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More [formidable] < 6.32.1

CVE-2026-11361 · Fixed in v6.32.1
Jun 25, 2026

Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More [formidable] < 6.34

CVE-2026-18331 · Fixed in v6.34
Mar 12, 2026

Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More [formidable] < 6.29

CVE-2026-2888 · Fixed in v6.29
Mar 12, 2026

Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More [formidable] < 6.29

CVE-2026-2890 · Fixed in v6.29
Nov 22, 2024

Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More [formidable] < 6.16.2

CVE-2024-11188 · Fixed in v6.16.2
Oct 31, 2024

Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More [formidable] < 6.14.1

CVE-2024-9768 · Fixed in v6.14.1
Oct 16, 2024

Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More [formidable] < 2.05.03

CVE-2017-20192 · Fixed in v2.05.03
Oct 16, 2024

Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More [formidable] < 2.05.03

CVE-2017-20194 · Fixed in v2.05.03

Showing the 10 most recent of 44 records.

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Plugin Details

Version: 7.0
Last Updated: Oct 16, 2026
Requires WP: 6.3+
Tested Up To: 7.1
PHP Version: 7.0 or higher
Author: Strategy11 Team

Support & Rating

Rating: ★ ★ ★ ★ ★ 4.8
Reviews: 1,386
Support Threads: 1
Resolved: 100%

Keywords

contact form custom form form builder forms payment form

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TL;DR

AI summary of the plugin's readme

This plugin is for WordPress site owners and developers who need forms ranging from simple contact forms to complex payment, survey, quiz, and calculator forms. It solves the problem of needing multiple single-purpose plugins by combining form building, entry management, payments, surveys, and data display into one tool.

Drag and drop form builder
Calculator forms
Survey forms with NPS/Likert/star rating
Multi-step forms with progress bars
Payment forms via Stripe, PayPal, Square, Authorize.net
Formidable Views for data display
300+ form templates
Conditional logic

Frequently Asked Questions

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

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". Next, edit or create a WordPress contact page. Click the "Formidable" button to open the shortcode generator. Choose your new web form and insert it into the WordPress page. Save the page and your WP contact form is ready to collect and store leads. The contact form template gets you up and running fast.

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.

Check your SPAM box. Try a different address in your settings. Install WP Mail SMTP or another similar emailing alternative and configure the SMTP settings. If these steps do not fix the problem and other WP signup emails are not going out, please reach out to your web host. Read more about WordPress emails not sending (https://formidableforms.com/wordpress-not-sending-emails-smtp/?utm_source=wprepo&utm_medium=link&utm_campaign=liteversion) in our blog.

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 Custom WordPress User Registration Form (Great for membership sites) WordPress Login Form Custom WordPress User Profile WordPress Post Submission (Great for guest posts) WooCommerce Form for Products Credit Card Form Make a Donation Form T-Shirt Order Form Product Purchase Form Lead Capture Auto Form with Car Make and Model Video Release Partnership Agreements PTO Request Online Petitions Signature Form Maintenance Request Scholarship Application Form File Download Form Employment Verification Make a Referral Membership, Customer, Vendor, Conference, and Volunteer Registration Camp, Course, School Class, and other Event Registration Custom Survey Polls Quizzes Mortgage Calculator Car Payment Calculator BMI Calculator User Age Calculator Online Quote Calculator Compound Interest Calculator Amortization Calculator Calorie Intake Calculator Pregnancy Due Date Calculator Days Between Dates Recipe Reviews Personality Quiz Viral Quiz Cosmos Style Quiz Create Your Own Adventure Quiz To see more, visit our Form Template Gallery (https://formidableforms.com/form-templates/?utm_source=wprepo&utm_medium=link&utm_campaign=liteversion) which has over 300 pre-made templates.

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) * Car Payment Calculator (https://formidableforms.com/form-templates/automobile-payment-calculator-form/?utm_source=wprepo&utm_medium=link&utm_campaign=liteversion) * Net Promoter Score (NPS) Survey (https://formidableforms.com/form-templates/nps-survey-form/?utm_source=wprepo&utm_medium=link&utm_campaign=liteversion) * BMI Calculator (https://formidableforms.com/form-templates/bmi-calculator-form/?utm_source=wprepo&utm_medium=link&utm_campaign=liteversion) and more Health and Fitness Calculators * User Age Calculator (https://formidableforms.com/form-templates/age-calculator-form/?utm_source=wprepo&utm_medium=link&utm_campaign=liteversion) * Online Quote Calculator * Finance Calculator * Booking Cost Calculator * Product Price Calculator

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.

Yes! We make it easy to accept payments using Stripe, Square, PayPal, and Authorize.net. Our Stripe integration helps you quickly accept credit card payments online. Our PayPal forms allow you to accept PayPal payments, subscriptions, and donations online.

Our custom form and quiz builder comes with the fields you need to create a solution-focused form, fast. Single line text - Great for name, phone number, address, and more. Email Website/URL Paragraph text Checkboxes and radio buttons Dropdown select boxes Number Phone number Hidden fields User ID HTML block - Great for custom HTML Captcha for Google reCAPTCHA (invisible V2 or checkbox V2, V3), hCaptcha, or Cloudflare Turnstile. GDPR - Great for compliance with General Data Protection Regulation (GDPR). Address - Power it up with Google address autofill and geolocation. Here is a list of our advanced premium fields that will come in handy: File Upload Rich Text Date Time Scale Star Rating Ranking Range Slider Toggle Dynamic - Great for creating relationships between entries. Repeater - Great for registering multiple kids, job history, and much more. Tags Summary - Great to review responses before submit. Lookup - Great for cascading lookups like country, city, state. Section Heading Page Break Embed Form - Great for reusing the same set of fields in multiple places. Password Field Signature - Great for contracts and booking. AI - Display AI-generated responses inside your form using ChatGPT. Great for personalized results, recommendations, and dynamic content. Additionally, our Payment fields will help you create a credit card form, donation form, or booking form. Single Item Multiple Items Checkbox Items Dropdown Items Product Quantity Total Credit Card (Stripe, Square, or Authorize.net)

Yes, it's easy to import and export. This is incredibly useful for developers and agencies who are building websites for clients. You can also create custom form templates to use on client websites. You can also import from other WordPress contact form plugins such as Gravity Forms (https://wordpress.org/plugins/formidable-gravity-forms-importer/) and Pirate Forms. Although we don't have an importer available, this is also a great Caldera Forms alternative since it's no longer supported.

Yes! That's why Formidable allows you to connect your WP form (email form, payment form, etc.) with the marketing platform of your choice. You can send data from WordPress to your favorite CRM, email newsletter, spreadsheet, or other marketing platform. Here is a list of our CRM and email marketing integrations: Mailchimp AWeber Constant Contact GetResponse MailPoet Active Campaign Salesforce CRM HubSpot CRM Campaign Monitor Highrise CRM Google Sheets Using our Zapier integration, you can easily connect your website with over 5,000+ marketing apps including: SendInBlue Zoho CRM Zoho Mail Zoho Invoice Agile CRM Slack Trello Infusionsoft by Keap Microsoft Excel Dropbox PipeDrive CRM HelpScout Zendesk Freshbooks Freshsales Intercom Click Funnels Microsoft Dynamics 365 CRM Capsule CRM Insightly CRM Printfection Acuity Scheduling Quickbooks Online See all Formidable Zapier Integrations (https://zapier.com/apps/formidable/integrations).