WordPress plugin comparison
Block Referer Spam vs Gravity Forms Zero Spam
At a glance
- Gravity Forms Zero Spam has more active installs: 100K+, against 500+ for Block Referer Spam.
- On a typical day, Gravity Forms Zero Spam is downloaded about 533 times, Block Referer Spam about 11.
- Gravity Forms Zero Spam is rated higher: 4.3 out of 5 from 24 reviews, against 3.4 from 21 reviews.
- Gravity Forms Zero Spam was updated more recently: Sep 1, 2026, against Aug 16, 2026 for Block Referer Spam.
- Both are tested up to WordPress 7.0.8.
- Gravity Forms Zero Spam has been around longer: since 2014, against 2015 for Block Referer Spam.
Line by line
Gravity Forms Zero Spam leads on 6 of 6 comparable lines.
| Metric |  Block Referer Spam |  Gravity Forms Zero Spam |
|---|---|---|
| Popular rank | #8,853 | #453 |
| Active installs | 500+ | 100K+ |
| Downloads, last 30 days | 287 | 13.6K |
| Rating | 3.4(21) | 4.3(24) |
| Support threads resolved | – | 100% |
| Tested up to | 7.0.8 | 7.0.8 |
| Search multiplier | ×0.46 | ×1.25 |
| Last release | 2 months ago | 2 months ago |
| Requires PHP | – | 7.4 |
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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