WordPress plugin comparison
Invisible reCaptcha vs Mailster reCaptcha
At a glance
- Invisible reCaptcha has more active installs: 70K+, against 1K+ for Mailster reCaptcha.
- On a typical day, Invisible reCaptcha is downloaded about 692 times, Mailster reCaptcha about 22.
- Invisible reCaptcha is rated higher: 4.3 out of 5 from 133 reviews, against 2.0 from 4 reviews.
- Invisible reCaptcha was updated more recently: Oct 26, 2026, against Oct 13, 2026 for Mailster reCaptcha.
- Both are tested up to WordPress 7.1.4.
- Invisible reCaptcha has been around longer: since 2016, against 2017 for Mailster reCaptcha.
Line by line
Invisible reCaptcha leads on 6 of 6 comparable lines.
| Metric |  Invisible reCaptcha |  Mailster reCaptcha |
|---|---|---|
| Popular rank | #554 | #6,683 |
| Active installs | 70K+ | 1K+ |
| Downloads, last 30 days | 76.8K | 1.3K |
| Rating | 4.3(133) | 2.0(4) |
| Support threads resolved | 50% | – |
| Tested up to | 7.1.4 | 7.1.4 |
| Search multiplier | ×1.20 | ×0.40 |
| Last release | 15 days ago | 28 days ago |
| Requires PHP | 7.1 | – |
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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