Antispam
v1.5by Eugen Bobrowski · updated 10 years ago
Anti-spam check the robots by behavior. No captcha. Antispam let robots do so as a human can't do.
- Rank
- #9,556
- Down10 vs yesterday
- Active installs (est.)
- ≈ 441
- 400+ reported · High
- Total downloads
- 6.6K
- 6,550 all-time
- Rating
- 4.0/5
- 4 reviews
- Support resolved
- –
- 0 of 0 threads, last 2 months
Antispam at a glance
Antispam is a WordPress plugin by Eugen Bobrowski with 400+ active installs, the #9,556 most popular plugin on WordPress.org. On a typical day it’s downloaded about 5 times, 67% more than the month before. It’s rated 4.0 out of 5 from 4 reviews. Version 1.5 came out on Dec 29, 2016, more than 9 years ago. It is tested up to WordPress 4.7.39. Among the 142 plugins tagged “antispam”, it ranks #32. It was first released in 2016.
Chart time range
Applies to every chart below. History from Oct 9, 2026, 31 days.
Downloads over time
Download stats143 downloads · the last 30 days
View as table
| Date | Antispam |
|---|---|
| Nov 7, 2026 | 5 |
| Nov 6, 2026 | 10 |
| Nov 5, 2026 | 2 |
| Nov 4, 2026 | 3 |
| Nov 3, 2026 | 6 |
| Nov 2, 2026 | 8 |
| Nov 1, 2026 | 9 |
| Oct 31, 2026 | 5 |
| Oct 30, 2026 | 3 |
| Oct 29, 2026 | 3 |
| Oct 28, 2026 | 5 |
| Oct 27, 2026 | 4 |
| Oct 26, 2026 | 10 |
| Oct 25, 2026 | 5 |
| Oct 24, 2026 | 7 |
| Oct 23, 2026 | 3 |
| Oct 22, 2026 | 2 |
| Oct 21, 2026 | 5 |
| Oct 20, 2026 | 2 |
| Oct 19, 2026 | 10 |
| Oct 18, 2026 | 2 |
| Oct 17, 2026 | 1 |
| Oct 16, 2026 | 4 |
| Oct 15, 2026 | 3 |
| Oct 14, 2026 | 5 |
| Oct 13, 2026 | 5 |
| Oct 12, 2026 | 2 |
| Oct 11, 2026 | 3 |
| Oct 10, 2026 | 5 |
| Oct 9, 2026 | 6 |
Unusual spikes are usually updates, not new installs.
Estimated installs
≈ 442 · -1.1% in the last 30 days
View as table
| Date | Estimated installs |
|---|---|
| Nov 8, 2026 | 442 |
| Nov 7, 2026 | 443 |
| Nov 5, 2026 | 442 |
| Nov 4, 2026 | 441 |
| Nov 3, 2026 | 440 |
| Nov 2, 2026 | 440 |
| Nov 1, 2026 | 439 |
| Oct 31, 2026 | 438 |
| Oct 30, 2026 | 439 |
| Oct 29, 2026 | 439 |
| Oct 28, 2026 | 439 |
| Oct 27, 2026 | 447 |
Rank over time
#9,556 · up 62 in the last 30 days
View as table
| Date | Daily snapshot |
|---|---|
| Nov 8, 2026 | #9,556 |
| Nov 7, 2026 | #9,546 |
| Nov 6, 2026 | #9,545 |
| Nov 5, 2026 | #9,542 |
| Nov 4, 2026 | #9,558 |
| Nov 3, 2026 | #9,575 |
| Nov 2, 2026 | #9,568 |
| Nov 1, 2026 | #9,578 |
| Oct 31, 2026 | #9,597 |
| Oct 30, 2026 | #9,591 |
| Oct 29, 2026 | #9,599 |
| Oct 28, 2026 | #9,615 |
| Oct 27, 2026 | #9,618 |
Growth %
Average -0.09% a day in the last 30 days
View as table
| Date | Growth |
|---|---|
| Nov 8, 2026 | -0.23% |
| Nov 7, 2026 | +0.11% |
| Nov 5, 2026 | +0.23% |
| Nov 4, 2026 | +0.23% |
| Nov 3, 2026 | 0.00% |
| Nov 2, 2026 | +0.23% |
| Nov 1, 2026 | +0.23% |
| Oct 31, 2026 | -0.23% |
| Oct 30, 2026 | 0.00% |
| Oct 29, 2026 | 0.00% |
| Oct 28, 2026 | -1.79% |
Active installs band
400+ on WordPress.org
View as table
| Date | Daily snapshot |
|---|---|
| Nov 8, 2026 | 400+ |
| Nov 7, 2026 | 400+ |
| Nov 6, 2026 | 400+ |
| Nov 5, 2026 | 400+ |
| Nov 4, 2026 | 400+ |
| Nov 3, 2026 | 400+ |
| Nov 2, 2026 | 400+ |
| Nov 1, 2026 | 400+ |
| Oct 31, 2026 | 400+ |
| Oct 30, 2026 | 400+ |
| Oct 29, 2026 | 400+ |
| Oct 28, 2026 | 400+ |
| Oct 27, 2026 | 400+ |
Search rankings
Where it appears in WordPress.org search for the searches you track, checked every day.
See where Antispam ranks in search
Track this plugin to check its position for the searches you choose, daily, with an alert when it moves.
Change log
From our daily snapshot of WordPress.org- Rank #9615 → #9542Downloads +25%
- Tested up to 4.7.38 → 4.7.39
Versions in use
Share of active installs on each published version, from WordPress.org.
- v1.5100%
Rating trend
4.0★★★★★4 reviews · steady in the last 30 days
Requirements & info
Version history- Version
- 1.5
- Requires WordPress
- 3.2
- Tested up to
- 4.7.39
- Requires PHP
- –
- First released
- Apr 26, 2016
- Last updated
- Dec 29, 2016
- Releases, last 12 months
- …
Questions about Antispam
How many websites use Antispam?
Antispam is active on 400+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #9,556 most popular plugin on WordPress.org.
How many times has Antispam been downloaded?
6,550 times in total since 2016. On a typical day it’s downloaded about 5 times. See download stats
When was Antispam last updated?
Version 1.5 came out on Dec 29, 2016 (9 years ago).
Is Antispam compatible with the latest WordPress?
Antispam’s readme says it’s tested up to WordPress 4.7.39, while the current version is 7.1. That doesn’t mean it breaks, but its author hasn’t confirmed it works with the latest releases.
Is Antispam still maintained?
Its last release was 9 years ago, so it may no longer be actively maintained. No support threads were opened in the last two months.
What rating does Antispam have?
4.0 out of 5 from 4 reviews on WordPress.org.
What are the best alternatives to Antispam?
The plugins most like Antispam, by the tags they share, are Akismet Anti-spam (5M+), Anti-Spam, Spam FireWall by CleanTalk (200K+) and Spam Destroyer (5K+). Compare all alternatives
Latest reviews
Analyze reviewsReview stats
4.0
★★★★★
4 reviews
- 5 stars: 3 reviews, 75%
- 4 stars: 0 reviews, 0%
- 3 stars: 0 reviews, 0%
- 2 stars: 0 reviews, 0%
- 1 stars: 1 reviews, 25%
- Positive
- 75%4–5★
- Mixed
- 0%3★
- Critical
- 25%1–2★
- About 1 more 5★ reviews would lift it to 4.1.
- Each new 1★ review takes 3 five-star reviews to balance out.
Compare with competitors
Add up to 1 competitor. No account needed.
| Metric | |
|---|---|
| Estimated installs | ≈ 441 |
| Reported installs | 400+ |
| Rating | 4.0 |
| Reviews | 4 |
| Total downloads | 6.6K |
| Author | Eugen Bobrowski |
| First released | Apr 26, 2016 |
| Version | 1.5 |
| Requires WP | 3.2 |
| Requires PHP | – |
| Last updated | Dec 29, 2016 |
Alternatives to Antispam
Compare all alternativesPopular plugins with the same tags, the most in common first.

Akismet Anti-spam
by Automattic
The best anti-spam protection to block spam comments and spam in a contact form. The most trusted antispam solution for WordPress and WooCommerce.
- Rank
- #8
- Installs
- 5M+
- 4.7

Anti-Spam, Spam FireWall by CleanTalk
by CleanTalk Inc
Advanced antispam for comments, registrations & contact forms. No CAPTCHA, plus email validation and honeypot. We catch spam others miss!
- Rank
- #239
- Installs
- 200K+
- 4.8

Spam Destroyer
by Ryan Hellyer
Kills spam dead in it's tracks. Be gone evil demon spam!
- Rank
- #2,968
- Installs
- 5K+
- 4.6

Spam Protection
by yonifre
Blocks spam the moment you activate it. No CAPTCHA, no setup, no API key. Multi-Layer. Just install and forget.
- Rank
- #988
- Installs
- 30K+
- 4.7

oopspam Anti-Spam
by oopspam Team
Protect your forms from spam with 99.9% accuracy - no CAPTCHA, no JavaScript, no tracking. Trusted by 3.5M+ websites.
- Rank
- #2,716
- Installs
- 6K+
- 4.9

Gravity Forms Zero Spam
by GravityKit
Block form spam in Gravity Forms with an invisible token check, email rejection rules, and optional AI review. No CAPTCHAs for your visitors.
- Rank
- #453
- Installs
- 100K+
- 4.3
Side by side:Antispam vs Akismet Anti-spamAntispam vs Anti-Spam, Spam FireWall by CleanTalkAntispam vs Spam Destroyer
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