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The WordPress Email Authority

FREE expert advice on setup, maintenance, and troubleshooting

Your WordPress email problems solved

Welcome to nanoPost, or, as we’d like to think of ourselves, The WordPress Email Authority. Our mission is to help you solve your WordPress email problems, whether it’s setting up, maintaining, or troubleshooting. Our expert guides, Q&A, reviews, and news on WordPress SMTP, contact forms, and more are here to provide you make the best choices.

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    Recently Updated

    • Post SMTP review

      Post SMTP is the WordPress mailer plugin that pushes failed-send alerts to a mobile app. Logging, OAuth, and a fallback SMTP connection ship in the free version.

    • Mailgun for WordPress Review

      Mailgun’s official WordPress plugin routes wp_mail() through Mailgun’s API over HTTPS, bypassing host SMTP port blocks. Free plugin; Mailgun’s free plan caps sending at 100 emails a day.

    • YaySMTP (by Yay Commerce) review

      YaySMTP review — mailer plugin by Yay Commerce; free version includes Amazon SES, Outlook OAuth, and email tracking; Pro tier adds priority support only.

    • Best WordPress email log plugins for 2026: 5 tested picks

      Five WordPress email log plugins compared by hook path, resend action, and price. Which is free, which needs Pro, and where each one is the right choice.

    • SMTP2GO plugin review

      SMTP2GO’s official WordPress plugin routes wp_mail() through the SMTP2GO API. Single-provider, no logging, no fallback. The right pick when SMTP2GO is decided.

    • WP Offload SES review

      WP Offload SES is the SES-only WordPress mailer. Domain verification, send-rate stats, and weekly health reports in the WordPress admin.

    • WP Mail SMTP Review

      The most-installed WordPress mailer plugin (4M+ sites). Broad mailer support and a setup wizard that works. Email logging requires the Pro plan ($99/year on renewal).

    • Best Amazon SES plugin for WordPress: WP Offload SES vs FluentSMTP vs WP Mail SMTP Pro

      The six WordPress mailer plugins with native Amazon SES support, compared by fit. Which is free, which needs Pro, and where each one is the right choice.

    • Meow Mailer review

      Meow Mailer is a new free WordPress mailer plugin from Jordy Meow. Sixteen providers, OAuth for Gmail, Microsoft 365, and Zoho. No Pro tier, no tracking.

    • MailerSend as a WordPress SMTP Server

      MailerSend is the MailerLite team’s transactional relay – 500 emails/month free, Hobby at $7/month for 5,000, Starter from $35 for 50,000. Priced above SMTP2GO but cleaner than most marketing-first platforms for WordPress transactional email.

    • Best WordPress SMTP plugins: WP Mail SMTP vs FluentSMTP vs Post SMTP

      WP Mail SMTP, FluentSMTP, and Post SMTP compared by use case. Free vs paid feature splits, where each plugin is the wrong choice, and the also-rans.

    • SureMail review: free WordPress SMTP plugin

      SureMail review: a free WordPress SMTP plugin with backup connections and logs. What its code does on a failed send, and when FluentSMTP is the better fit.