Extra Credit
Official docs outline
Extra Credit builds an outline of ImprovMX's docs the first time your work uses it. Until then, start at the official documentation.
More in Public APIs: Email
All 41- Email Spam Tester Send a test message and get a spam score, 41 checks with RFC citations and a fix plan
- Email Validation Validate email addresses for deliverability and spam
- Email Validator by LifeStep Validate email syntax and MX, detect disposable/role addresses, suggest typo fixes
- EmailJS Send emails directly from client-side JavaScript without a backend server
- EVA Validate email addresses
- Guerrilla Mail Disposable temporary Email addresses
- inboxsink Disposable inboxes for end-to-end tests that wait for the email and extract OTP codes
- Kickbox Email verification API
- Kiprio Email Validate Free email validation: MX check, disposable detection, syntax
- mail.gw 10 Minute Mail
- mail.tm Temporary Email Service
- mailboxlayer Email address validation