InbxGuard – Email Deliverability, SPF, DKIM, DMARC Checker & Email Logs

Monitors availability, certificate, DNS and email of your site – and reports what is invisible from outside: outdated plugins, a stalled WP-Cron.

Send WordPress emails through EmailIdea SMTP. Fix emails not sending or going to spam, with a built-in email log and test email.

Thrail CRM: Simplify Your Customer Management

Send WordPress email through SMTP with a simple 3-step setup, test email confirmation, privacy-first logs, provider presets, and safe diagnostics.

WordPress SMTP, email logs and SMS notifications for WooCommerce, with backup email connections and tools to troubleshoot sending failures.

Design and customize email templates, control your SMTP email deliverability, track your emails clicks and openings, and send them as background task.