thraex

Truckenbrod Baked Forms lets you build contact forms directly in the WordPress block editor. Drag and drop form fields, configure email delivery and spam protection, and manage submissions — all without leaving your dashboard.
<h4>Key Features</h4>
<ul>
<li>Block editor integration — Build forms visually using dedicated blocks for text, email, phone, date, dropdown, checkbox, textarea, and submit fields.</li>
<li>Multiple forms — Create and manage as many forms as you need, each with its own settings and actions.</li>
<li>Google reCAPTCHA v3 — Invisible spam protection that scores submissions automatically.</li>
<li>SMTP email delivery — Configure your own SMTP server for reliable email sending with SSL/TLS support.</li>
<li>Database storage — Save every submission to the database and review them in the admin panel.</li>
<li>Per-form actions — Assign multiple actions to each form: send an email, save to the database, or both.</li>
<li>Template placeholders — Use <code>{fieldname}</code> placeholders in email subjects, messages, recipients, and reply-to addresses.</li>
<li>Customizable messages — Set your own success, pending, and error messages with configurable text and background colors.</li>
<li>Date picker — Built-in jQuery UI date picker with options for allowed weekdays and past date restrictions.</li>
<li>Responsive and accessible — Clean, lightweight markup with label visibility controls and color customization.</li>
</ul>
<h4>Available Blocks</h4>
<ul>
<li>Form — The container block that wraps your form fields and handles submission.</li>
<li>Text Input — A single-line text field.</li>
<li>Email Input — An email address field with validation.</li>
<li>Phone Input — A phone number field.</li>
<li>Textarea — A multi-line text field with configurable rows.</li>
<li>Date Input — A date picker with weekday and past-date controls.</li>
<li>Dropdown — A select field with customizable options.</li>
<li>Checkbox — A checkbox field.</li>
<li>Submit Button — The form submission button.</li>
</ul>
<h3>Development</h3>
<h4>Building from Source</h4>
This plugin uses Node.js and npm for building assets. To build the plugin from source:
<ol>
<li>Ensure you have Node.js (version 14 or higher) and npm installed.</li>
<li>Navigate to the plugin directory</li>
<li>Install dependencies: <code>npm install</code></li>
<li>Build the assets: <code>npm run build</code></li>
<li>(Optional) Create a distributable zip file: <code>npm run plugin-zip</code></li>
</ol>
<h3>Third-Party Services</h3>
<h4>Google reCAPTCHA v3</h4>
What it is and what it’s used for: 
This plugin uses Google reCAPTCHA v3 to protect your contact forms from spam and abuse. reCAPTCHA v3 analyzes user behavior to detect whether a form submission is likely to be legitimate or spam. Unlike previous reCAPTCHA versions, v3 operates invisibly — your visitors won’t see a CAPTCHA challenge or checkbox. This plugin will only use Google reCAPTCHA if you a reCAPTCHA public and private key in the contact form settings section. If left empty, no data will be submitted but your forms wont be protected from spam aswell.
What data is sent and when: 
When a form with reCAPTCHA protection is submitted, the plugin sends the user’s reCAPTCHA token to Google’s servers. This token is generated automatically based on the user’s interaction with your site and the form. Google uses this data to analyze user behavior and assign a risk score to determine if the submission should be processed. The data sent includes: 
– The reCAPTCHA token 
– The action name (form submission) 
– The user’s IP address and browser information
Service Links: 
– <a href="https://policies.google.com/terms" rel="nofollow ugc">Google reCAPTCHA Terms of Service</a> 
– <a href="https://policies.google.com/privacy" rel="nofollow ugc">Google Privacy Policy</a> 
– <a href="https://www.google.com/recaptcha/about/" rel="nofollow ugc">Google reCAPTCHA Privacy and Security</a>

Truckenbrod Baked Forms

A secure, block-based contact form plugin with SMTP email delivery, Google reCAPTCHA v3, and database submission storage.

Tareq Hasan

weDevs

Nizam Uddin

podpirate

Integrate reCaptcha in your blog. Supports no Captcha as well as old style recaptcha. 
Provides of the box integration for signup, login, comment formsand Ninja Forms as well 
as a plugin API for your own integrations.
<h4>Features:</h4>
<ul>
<li>Secures login, signup und comments with a recaptcha.</li>
<li>Supports old as well as new reCaptcha.</li>
<li>
Works together with
<ul>
<li>WP Multisite</li>
<li>bbPress</li>
<li>BuddyPress</li>
<li>AwesomeSupport (thanks to <a href="http://julienliabeuf.com/" rel="nofollow ugc">Julien Liabeuf</a> )</li>
<li>WooCommerce (Only checkout, registration and login form. Not password reset)</li>
<li><a href="http://ninjaforms.com/" rel="nofollow ugc">Ninja Forms</a></li>
<li>cformsII</li>
</ul>
</li>
<li>
For integration in your self-coded forms see this <a href="https://github.com/tareq1988/wp-recaptcha-integration/wiki/Custom-Themes-and-Forms" rel="nofollow ugc">wiki article</a> for details.
</li>
</ul>
<h4>Localizations</h4>
<ul>
<li>Brazilian Portuguese (thanks to <a href="http://www.viniciusferraz.com" rel="nofollow ugc">Vinícius Ferraz</a>)</li>
<li>Spanish (thanks to <a href="https://github.com/yivi" rel="nofollow ugc">Ivan Yivoff</a>)</li>
<li>Italian (thanks to <a href="http://blog.salaros.com/" rel="nofollow ugc">Salaros</a>)</li>
<li>German</li>
</ul>
Latest Files on GitHub: <a href="https://github.com/tareq1988/wp-recaptcha-integration" rel="nofollow ugc">https://github.com/tareq1988/wp-recaptcha-integration</a>
<h4>Compatibility</h4>
On a WP Multisite you can either activate the plugin network wide or on a single site.
Activated on a single site everything works as usual.
With network activation entering the API key and setting up where a captcha is required 
is up to the network admin. A blog admin can override the API key e.g. when his blog is 
running under his/her own domain name.
<h4>Known Limitations</h4>
<ul>
<li>
You can’t have more than one old style reCaptcha on a page. This is a limitiation of 
reCaptcha itself. If that’s an issue for you, you should use the no Captcha Form.
</li>
<li>
A No Captcha definitely requires client side JavaScript enabled. That’s how it does its 
sophisticated bot detection magic. There is no fallback. If your visitor does not have 
JS enabled the captcha test will not let him through.
</li>
<li>
On a Contact Form 7 when the reCaptcha is disabled (e.g. for logged in users) the field 
label will be still visible. This is due to CF7 Shortcode architecture, and can’t be fixed.
To handle this there is a filter <code>recaptcha_disabled_html</code>. You can return a message for your logged-in 
users here. Check out the <a href="https://github.com/tareq1988/wp-recaptcha-integration" rel="nofollow ugc">GitHub Repo</a> for details.
</li>
<li>
As of version 4.3 CF7 comes with its own recaptcha. Both are supposed to work together. 
I you want to keep the WP ReCaptcha functionality, e.g. if you want to hide the captcha 
from known users, leave the integration in the CF7 settings unconfigured.
</li>
<li>
Old style reCaptcha does not work together with WooCommerce.
</li>
<li>
In WooCommerce the reset password form can not be protected by a captcha. Woocommerce does 
not fire any action in the lost password form, so there is no way for the plugin to hook in. 
Take a look at <a href="https://wordpress.org/support/topic/captcha-not-showing-on-lost-password-page?replies=7" rel="ugc">this thread</a> for a workaround.
</li>
<li>
Due to a lack of filters there is no (and as far as one can see, there will never be) 
support for the MailPoet subscription form.
</li>
</ul>
<h3>Plugin API</h3>
The plugin offers some filters to allow themes and other plugins to hook in.
See <a href="https://github.com/tareq1988/wp-recaptcha-integration" rel="nofollow ugc">GitHub-Repo</a> for details.

ReCaptcha Integration for WordPress

This plugin is very robust. It replaces another reCAPTCHA plugin I was using. I like this one because it works with WooCommerce, and protects login, lost password, and commenting forms.

Very Robust. Easy To Setup

This was the only plugin I could find that added a Captcha to the WooCommerce guest checkout. All the others either need to be paid for or only add a captcha to the login and registration pages. I wish this plugin was more visible so I hadn't wasted time with inferior offerings.

Nice job weDevs and thanks!

Only plugin to add WooCommerce checkout Captcha

reCaptcha for login, signup, comment forms, Ninja Forms and woocommerce.

Truckenbrod Baked Forms vs ReCaptcha Integration for WordPress