Keep your WordPress site clean by blocking signups and comments from temporary or disposable email domains. 100% free, no paid APIs.
Alternatives to Email and Domain Blocker for WooCommerce
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Website uptime monitoring, downtime alerts and an 11-check WooCommerce Health diagnostic with store health alerts.
Block specific emails, domains, IPs, countries, and text in Gravity Forms submissions with logging and statistics.
Check form email addresses with the ZBounce service. Requires purchased verification credits and an API key from zbounce.net.
Professional email verification for WooCommerce. Secure your checkout with OTP codes and prevent bot orders.
Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Blocks user registration from invalid, disposable, free, or spammy email domains.
Restrict WordPress user registration to allowed email domains, block spam signups, and secure WooCommerce, LearnDash, and form registrations.
Blocks registrations, WooCommerce checkouts, and comments that use disposable (throwaway) email addresses, with custom block and allow lists.
Real-time email verification for WordPress. Block invalid, disposable, and risky email addresses on registration, comments, checkout, and forms.