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WordPress plugin comparison

FireBox vs MailOptin

At a glance

  • MailOptin has more active installs: 10K+, against 6K+ for FireBox.
  • On a typical day, MailOptin is downloaded about 174 times, FireBox about 124.
  • Both are rated 4.8 out of 5.
  • FireBox was updated more recently: Oct 22, 2026, against Oct 13, 2026 for MailOptin.
  • FireBox resolves more of its support threads: 100% in the last two months, against 0% for MailOptin.
  • Both are tested up to WordPress 7.1.4.
  • MailOptin has been around longer: since 2017, against 2021 for FireBox.

Line by line

Level: each leads on 3 of 6 comparable lines.

MetricFireBoxMailOptin
Popular rank#2,734#1,517
Active installs6K+10K+
Downloads, last 30 days5.6K22.5K
Rating4.8(76)4.8(438)
Support threads resolved100%0%
Tested up to7.1.47.1.4
Search multiplier×0.94×0.86
Last release18 days ago27 days 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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