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WordPress plugin comparison

GoSMTP vs Post SMTP

At a glance

  • GoSMTP has more active installs: 500K+, against 300K+ for Post SMTP.
  • On a typical day, Post SMTP is downloaded about 2,628 times, GoSMTP about 2,254.
  • Post SMTP is rated higher: 4.7 out of 5 from 528 reviews, against 4.3 from 10 reviews.
  • GoSMTP was updated more recently: Oct 21, 2026, against Sep 24, 2026 for Post SMTP.
  • Both are tested up to WordPress 7.1.4.
  • Post SMTP has been around longer: since 2017, against 2023 for GoSMTP.

Line by line

GoSMTP leads on 4 of 6 comparable lines.

MetricGoSMTPPost SMTP
Popular rank#124#161
Active installs500K+300K+
Downloads, last 30 days150.7K82.6K
Rating4.3(10)4.7(528)
Support threads resolved–79%
Tested up to7.1.47.1.4
Search multiplier×1.40×2.96
Last release19 days ago1 month ago
Requires PHP5.57.1

From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.

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