Stampyv1.0.0
Self-hosted mailing-list plugin with double opt-in, custom fields, block-editor campaigns, SMTP, tracking, import/export, and GDPR tools.
Alternatives to Flexa Unsubscribe
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
RDS Newsletterv1.3.0
A self-hosted email newsletter plugin for WordPress with subscriber management, batch sending, open and click tracking, and bounce processing.
Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
My Newsletterv2.6.2
Send newsletters to users, commenters, or an imported mailing list (CSV/XLSX/paste) with SMTP, templates, queue sending, logs, and unsubscribe.
Subscriber management, campaigns, follow-up sequences, open/click tracking, and content restriction for WordPress.
WP Mailsterv1.9.2.0
WP Mailster allows your users to be part of a group and communicate by email without having to log into a website.
Add people to your EmailFig lists when they fill in your Gravity Forms.
Mailster Gravity Formsv2.1.0
Connect Gravity Forms to Mailster with field mapping, mailing list assignment, conditional signup, and double opt-in.
VibeInbox for Elementorv0.2.1
Send Elementor Pro form submissions to VibeInbox — the signup's lists and welcome email follow.
Double opt-in form for building your email list. Define landing pages to distribute your ebooks & software.