Comprehensive email deliverability diagnostics tool - checks SPF, DKIM, DMARC, PTR, MX records, and SMTP configuration.

Test email sending, SPF, DKIM & DMARC

A plugin to make WordPress outgoing emails better and less likely to be marked as spam.

The easy way to fix WordPress emails not sending or going to spam. Setup on only takes a few minutes.

Stop WordPress emails from going to spam. Send emails via SMTP and check SPF, DKIM, DMARC records to improve email deliverability.