Anton Voytenko

<a href="https://getpetitioner.com" rel="nofollow ugc">Plugin homepage & demo</a>. 
<a href="https://getpetitioner.com/docs/" rel="nofollow ugc">Documentation</a>. 
Petitioner is a WordPress plugin that allows you to create petitions and send them to the target email.
<h3>Features:</h3>
Unlimited petitions 
Create and manage an unlimited number of petitions.
Drag and drop form builder 
– Add/remove/reorder fields based on your needs 
– Add rich text to the form for disclaimers and legal text 
– Edit field’s label, placeholder, and required state
Control submission behaviour 
– Show submissions on the frontend in a few different styles 
– Email functionality: Automatically send petition letters to representatives via email. 
– Ability to store submissions without sending emails to the rep. 
– Ability to manually approve/deny petitions and set the default approval behavior (approved by default or declined) 
– Option to confirm emails via email 
– Customize email confirmations, petition letters, and thank you emails 
– Option to edit and delete submissions 
– Form submissions export: Export petition signups and submission data to a CSV file for easy reporting.
Design & layout features 
– The plugin features a modern, mobile-friendly design for a seamless user experience. 
– Color customizations & custom CSS options 
– WYSIWYG editor: Easily edit petition letters and confirmation emails using a modern WYSIWYG editor. 
– Gutenberg integration with a custom petition block! 
– Several shortcodes to take your petitions to the next level 
– – Form shortcode 
– – Petition goal # 
– – Progress bar 
– – Petition letter popup 
– – Current submission count 
– – Submissions in multiple styles and configurations
Spam protection features 
– Captcha integrations: reCAPTCHA, hCaptcha, and Cloudflare Turnstile 
– Akismet integration – handle spam seamlessly without adding any js libraries 
– Honeypot field 
– Email confirmations 
– Compatible with all of the popular SMTP plugins (uses wp_mail behind the scenes)
<h3>Development and Source Code</h3>
The source code for this plugin is publicly available on GitHub: 
<a href="https://github.com/avoy18/petitioner" rel="nofollow ugc">https://github.com/avoy18/petitioner</a>

Petitioner

Create and manage petitions with Petitioner, send them to the target email, and export submissions to CSV.

Adam Sargant

The Louder Petition plugin will access the petition tool being used by a <a href="http://www.louder.org.uk" rel="nofollow ugc">Louder.org.uk</a> campaign page petition and display the title, description and petition form on your blog. If no petition is currently active for that campaign, the widget will not display on your blog and a message to that effect will be displayed in the widget configuration panel.
Louder is the new home for e-campaigning. The site draws together a range of online activist tools enabling activists and campaigners to create and run their own campaigns and connect with others.

Louder petition

A widget/plugin that uses the Louder.org.uk Developer's API to access a petition details and form from a Louder campaign

Petitioner vs Louder petition