AntiBot Captcha
AntiBot Captcha - simple good-looking, but well-protected plugin against spam robots for your blog comments
Consider an alternative
AntiBot Captcha shows warning signs in 2026 — compare the alternatives below before installing. It runs on 50+ sites and was last updated 16 years ago, and scores 25/100 on our health check.
- Small user base (50+ active installs)
- Very few reviews so far
- No update in 16 years
- Only tested up to WordPress 3.0 (latest is 7.1)
How does it stack up?
Side-by-side on installs, updates, ratings & support
Daily downloads
Download spikes usually follow a new release — each site that auto-updates counts as a download.
Rankings
Where AntiBot Captcha stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| bot | >100 |
| captcha | >100 |
| comments | >100 |
| robot | >100 |
| spam | >100 |
Version adoption
Share of active sites per release.
About AntiBot Captcha
From the official readme · v2.0Description
AntiBot Captcha – simple good-looking, but well-protected plugin against spam robots for your blog comments
Installation
-
Upload the whole AntiBotCaptcha directory into your WordPress plugins directory.
-
Activate the plugin on your WordPress plugins page
Uninstalling:
- Deactivate the plugin on the plugins page of your blog dashboard
Changelog
1.0
First release
2.0
Added support for WP 3.0
First release
Screenshots
For developers
Is this your plugin? Show off the numbers.
Add a live badge to your site, docs or GitHub README. It updates on its own — no account needed.
Best AntiBot Captcha alternatives
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FAQ
AntiBot Captcha: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Sep 30, 2026
Is AntiBot Captcha free?
Yes. AntiBot Captcha is free to download and use from the official WordPress.org plugin directory.
Is AntiBot Captcha safe to use in 2026?
AntiBot Captcha shows warning signs in 2026 — compare the alternatives below before installing. It runs on 50+ sites and was last updated 16 years ago, and scores 25/100 on our health check.
How many websites use AntiBot Captcha?
AntiBot Captcha is active on 50+ WordPress websites and has been downloaded 9,037 times since it launched in April 2010. It was downloaded 93 times in the last 30 days.
Does AntiBot Captcha work with WordPress 7.1?
AntiBot Captcha is officially tested up to WordPress 3.0.5, while the latest release is 7.1.2. It may still work, but try it on a staging site first.
When was AntiBot Captcha last updated?
The latest version, 2.0, was released on July 12, 2010 (16 years ago).
Who makes AntiBot Captcha?
AntiBot Captcha is developed and maintained by saint739.
What are the best alternatives to AntiBot Captcha?
The most popular alternatives to AntiBot Captcha are Chatbot for WordPress by Co… (6K+ installs), Kama SpamBlock (4K+ installs) and No-Bot Registration (2K+ installs).
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