Inverted Checkbox Antispam
v1.0by Yevhen Horbyshyn · updated 1 year ago
Simple spam protection using an inverted checkbox. Compatible with Contact Form 7 and custom HTML forms.
- Rank
- #55,294
- Up8,287 vs yesterday
- Active installs (est.)
- ≈ 6
- Fewer than 10 reported · High
- Total downloads
- 1.9K
- 1,909 all-time
- Rating
- –
- 0 reviews
- Support resolved
- –
- 0 of 0 threads, last 2 months
Inverted Checkbox Antispam at a glance
Inverted Checkbox Antispam is a WordPress plugin by Yevhen Horbyshyn with fewer than 10 active installs, the #55,294 most popular plugin on WordPress.org. On a typical day it’s downloaded about 5 times, about the same as the month before. It has no reviews yet. Version 1.0 came out on May 14, 2025, more than a year ago. It is tested up to WordPress 6.8.12. Among the 17 plugins tagged “checkbox”, it ranks #12. It was first released in 2025.
Chart time range
Applies to every chart below. History from Oct 10, 2026, 31 days.
Downloads over time
Download stats142 downloads · the last 30 days
View as table
| Date | Inverted Checkbox Antispam |
|---|---|
| Nov 6, 2026 | 5 |
| Nov 5, 2026 | 6 |
| Nov 4, 2026 | 4 |
| Nov 3, 2026 | 4 |
| Nov 2, 2026 | 5 |
| Nov 1, 2026 | 7 |
| Oct 31, 2026 | 7 |
| Oct 30, 2026 | 4 |
| Oct 29, 2026 | 4 |
| Oct 28, 2026 | 5 |
| Oct 27, 2026 | 5 |
| Oct 26, 2026 | 7 |
| Oct 25, 2026 | 3 |
| Oct 24, 2026 | 4 |
| Oct 23, 2026 | 6 |
| Oct 22, 2026 | 4 |
| Oct 21, 2026 | 4 |
| Oct 20, 2026 | 4 |
| Oct 19, 2026 | 5 |
| Oct 18, 2026 | 7 |
| Oct 17, 2026 | 6 |
| Oct 16, 2026 | 4 |
| Oct 15, 2026 | 7 |
| Oct 14, 2026 | 4 |
| Oct 13, 2026 | 6 |
| Oct 12, 2026 | 4 |
| Oct 11, 2026 | 4 |
| Oct 10, 2026 | 7 |
Unusual spikes are usually updates, not new installs.
Estimated installs
≈ 6 · +500.0% in the last 30 days
View as table
| Date | Estimated installs |
|---|---|
| Nov 9, 2026 | 6 |
| Nov 8, 2026 | 6 |
| Nov 7, 2026 | 6 |
| Nov 5, 2026 | 6 |
| Nov 4, 2026 | 5 |
| Nov 3, 2026 | 6 |
| Nov 2, 2026 | 6 |
| Nov 1, 2026 | 7 |
| Oct 31, 2026 | 4 |
| Oct 30, 2026 | 7 |
| Oct 29, 2026 | 7 |
| Oct 28, 2026 | 1 |
Rank over time
#55,294 · up 16,946 in the last 30 days
View as table
| Date | Daily snapshot |
|---|---|
| Nov 7, 2026 | #55,294 |
| Nov 6, 2026 | #63,581 |
| Nov 5, 2026 | #57,553 |
| Nov 4, 2026 | #59,439 |
| Nov 3, 2026 | #54,277 |
| Nov 2, 2026 | #56,898 |
| Nov 1, 2026 | #50,212 |
| Oct 31, 2026 | #62,698 |
| Oct 29, 2026 | #48,598 |
| Oct 28, 2026 | #72,240 |
Growth %
Average +16.10% a day in the last 30 days
View as table
| Date | Growth |
|---|---|
| Nov 9, 2026 | 0.00% |
| Nov 8, 2026 | 0.00% |
| Nov 7, 2026 | 0.00% |
| Nov 5, 2026 | +20.00% |
| Nov 4, 2026 | -16.67% |
| Nov 3, 2026 | 0.00% |
| Nov 2, 2026 | -14.29% |
| Nov 1, 2026 | +75.00% |
| Oct 31, 2026 | -42.86% |
| Oct 30, 2026 | 0.00% |
| Oct 29, 2026 | +600.00% |
Active installs band
Fewer than 10 on WordPress.org
View as table
| Date | Daily snapshot |
|---|---|
| Nov 9, 2026 | Fewer than 10 |
| Nov 8, 2026 | Fewer than 10 |
| Nov 7, 2026 | Fewer than 10 |
| Nov 6, 2026 | Fewer than 10 |
| Nov 5, 2026 | Fewer than 10 |
| Nov 4, 2026 | Fewer than 10 |
| Nov 3, 2026 | Fewer than 10 |
| Nov 2, 2026 | Fewer than 10 |
| Nov 1, 2026 | Fewer than 10 |
| Oct 31, 2026 | Fewer than 10 |
| Oct 30, 2026 | Fewer than 10 |
| Oct 29, 2026 | Fewer than 10 |
| Oct 28, 2026 | Fewer than 10 |
| Oct 27, 2026 | Fewer than 10 |
Search rankings
Where it appears in WordPress.org search for the searches you track, checked every day.
See where Inverted Checkbox 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 #72240 → #57553Downloads +0%
- Tested up to 6.8.11 → 6.8.12
Requirements & info
Version history- Version
- 1.0
- Requires WordPress
- 5.0
- Tested up to
- 6.8.12
- Requires PHP
- 7.2
- First released
- May 14, 2025
- Last updated
- May 14, 2025
- Releases, last 12 months
- …
Questions about Inverted Checkbox Antispam
How many websites use Inverted Checkbox Antispam?
Inverted Checkbox Antispam is active on fewer than 10 WordPress sites, as WordPress.org reports it. That makes it the #55,294 most popular plugin on WordPress.org.
How many times has Inverted Checkbox Antispam been downloaded?
1,909 times in total since 2025. On a typical day it’s downloaded about 5 times. See download stats
When was Inverted Checkbox Antispam last updated?
Version 1.0 came out on May 14, 2025 (1 year ago).
Is Inverted Checkbox Antispam compatible with the latest WordPress?
Inverted Checkbox Antispam’s readme says it’s tested up to WordPress 6.8.12, 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 Inverted Checkbox Antispam still maintained?
Its last release was 1 year ago, so it may no longer be actively maintained. No support threads were opened in the last two months.
What rating does Inverted Checkbox Antispam have?
No one has reviewed Inverted Checkbox Antispam on WordPress.org yet.
What are the best alternatives to Inverted Checkbox Antispam?
The plugins most like Inverted Checkbox Antispam, by the tags they share, are Antispam Bee (700K+), Titan Anti-spam & Security (50K+) and Captcha by BestWebSoft (10K+). Compare all alternatives
Compare with competitors
Add up to 1 competitor. No account needed.
| Metric | |
|---|---|
| Estimated installs | ≈ 6 |
| Reported installs | Fewer than 10 |
| Rating | – |
| Reviews | 0 |
| Total downloads | 1.9K |
| Author | Yevhen Horbyshyn |
| First released | May 14, 2025 |
| Version | 1.0 |
| Requires WP | 5.0 |
| Requires PHP | 7.2 |
| Last updated | May 14, 2025 |
Alternatives to Inverted Checkbox Antispam
Compare all alternativesPopular plugins with the same tags, the most in common first.

Antispam Bee
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- Rank
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- Installs
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Titan Anti-spam & Security
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- Rank
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Captcha by BestWebSoft
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- Rank
- #1,988
- Installs
- 10K+
- 4.1
ActiveLayer Anti-Spam
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Intelligent spam protection for WordPress forms, comments, and reviews. No CAPTCHA needed. Works with WPForms, Contact Form 7, WooCommerce, and more.
- Rank
- #1,855
- Installs
- 10K+
- 4.9

SilentShield
by Forge12 Interactive GmbH
SilentShield – the invisible shield against spam. Spam is the weed of the internet. It clogs your forms, steals your time, and corrupts your data.
- Rank
- #1,767
- Installs
- 10K+
- 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
- #2,718
- Installs
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- 4.9
Side by side:Inverted Checkbox Antispam vs Antispam BeeInverted Checkbox Antispam vs Titan Anti-spam & SecurityInverted Checkbox Antispam vs Captcha by BestWebSoft
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