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WordPress plugin comparison

ActiveCampaign Postmark for WordPress vs Solid Mail

At a glance

  • Solid Mail has more active installs: 60K+, against 50K+ for ActiveCampaign Postmark for WordPress.
  • On a typical day, ActiveCampaign Postmark for WordPress is downloaded about 270 times, Solid Mail about 189.
  • ActiveCampaign Postmark for WordPress is rated higher: 4.7 out of 5 from 30 reviews, against 4.2 from 52 reviews.
  • Solid Mail was updated more recently: May 12, 2026, against Nov 18, 2024 for ActiveCampaign Postmark for WordPress.
  • Solid Mail is tested with a newer WordPress: 6.9.11, against 6.7.11 for ActiveCampaign Postmark for WordPress.
  • ActiveCampaign Postmark for WordPress has been around longer: since 2011, against 2012 for Solid Mail.

Line by line

Solid Mail leads on 5 of 7 comparable lines.

MetricActiveCampaign Postmark for WordPressSolid Mail
Popular rank#693#671
Active installs50K+60K+
Downloads, last 30 days6.6K5.3K
Rating4.7(30)4.2(52)
Support threads resolved0%0%
Tested up to6.7.116.9.11
Search multiplier×0.25×0.87
Last release2 years ago6 months ago
Requires PHP7.07.4

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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