Head-to-head · September 2026
KillBot vs Spambargo: Anti-Spam for…
Spambargo: Anti-Spam for Fo… comes out ahead, winning 5 of 7 head-to-head checks against KillBot.
KillBot
The KillBot plugin for WordPress uses the external KillBot service to protect websites from bots and…
Spambargo: Anti-Spam for Forms & Commen…
Spambargo is a simple anti-spam plugin for WordPress site owners, agencies and website builders. It helps…
| Metric | KillBot | Spambargo: Anti-Spam for… |
|---|---|---|
| Active installs | 40+ | 100+ |
| Downloads (30 days) | 111 | 119 |
| Download trend | +15.6% | -68.6% |
| Rating | 5/5 | — |
| Reviews | 1 | 0 |
| Health score | 34/100 | 59/100 |
| Last updated | 1 year ago | 2 months ago |
| Tested up to | WP 6.7.9 | WP 7.0.6 |
| Support resolved | — | — |
| Requires PHP | 7.1+ | 7.4+ |
| First released | Feb 2025 | Aug 2026 |
Daily downloads, last 90 days
KillBotSpambargo: Anti-Spam fo…
Choose KillBot if…
You care most about download trend and reviews.
- Small user base (40+ active installs)
- Very few reviews so far
- No update in over a year
- Only tested up to WordPress 6.7 (latest is 7.1)
Choose Spambargo: Anti-Spam for… if…
You care most about active installs, downloads (30 days) and health score.
- Small user base (100+ active installs)
- Very few reviews so far
Both compete in: bot protection
FAQ
KillBot vs Spambargo: Anti-Spam for…: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Sep 26, 2026
Which is better, KillBot or Spambargo: Anti-Spam for Fo…?
Spambargo: Anti-Spam for Fo… comes out ahead, winning 5 of 7 head-to-head checks against KillBot. Choose KillBot if you care most about download trend and reviews. Choose Spambargo: Anti-Spam for Fo… if you care most about active installs, downloads (30 days) and health score.
Is KillBot more popular than Spambargo: Anti-Spam for Fo…?
Spambargo: Anti-Spam for Fo… is the more popular of the two with 100+ active installs, compared with 40+ for KillBot.
Can I use KillBot and Spambargo: Anti-Spam for Fo… together?
Both plugins cover bot protection, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.
Are KillBot and Spambargo: Anti-Spam for Fo… free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.
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