String Replacer v1.4.3
Replace any string visible to site visitors or found in outgoing emails—titles, content, footers, and more. Comes with a dynamic admin interface.
Tags / email-filter
email filter
4 WordPress plugins tagged “email filter”. Every result links to a crawlable PlugIndex profile.
MailboxValidator Email Validator v1.7.4
Email verification for WordPress forms. Block disposable, block spam, block invalid email, block free email and role-based email.
EzerWeb Forms and Comments Anti-Spam Guard v2.0.1
Modular dual-layer anti-spam protection for WordPress forms and comments with custom TLD and email filtering.
GEV Email Validator v1.0.0
The Cheapest advanced Email Address Validation to forms. Prevents typos in email address field and eliminates spam submissions with fake email address …