WordPress plugin comparison
Akismet Anti-spam vs Mailster reCaptcha
At a glance
- Akismet Anti-spam has more active installs: 5M+, against 1K+ for Mailster reCaptcha.
- On a typical day, Akismet Anti-spam is downloaded about 40,362 times, Mailster reCaptcha about 22.
- Akismet Anti-spam is rated higher: 4.7 out of 5 from 1,187 reviews, against 2.0 from 4 reviews.
- Mailster reCaptcha was updated more recently: Oct 13, 2026, against Aug 18, 2026 for Akismet Anti-spam.
- Both are tested up to WordPress 7.1.4.
- Akismet Anti-spam has been around longer: since 2005, against 2017 for Mailster reCaptcha.
Line by line
Akismet Anti-spam leads on 5 of 6 comparable lines.
| Metric |  Akismet Anti-spam |  Mailster reCaptcha |
|---|---|---|
| Popular rank | #8 | #6,672 |
| Active installs | 5M+ | 1K+ |
| Downloads, last 30 days | 1.2M | 1.3K |
| Rating | 4.7(1.2K) | 2.0(4) |
| Support threads resolved | 0% | – |
| Tested up to | 7.1.4 | 7.1.4 |
| Search multiplier | ×2.05 | ×0.40 |
| Last release | 2 months ago | 28 days ago |
| Requires PHP | 7.2 | – |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
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- Mailster reCaptcha vs Invisible Anti-Spam & CAPTCHA
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