DS CF7 Math Captcha — WordPress CAPTCHA Plugin
by Dotsquares · WordPress.org page
DS CF7 Math Captcha has 10,000+ active installs on WordPress.org and 84,788 downloads all time. We have tracked it since September 4, 2026; download trends appear after 30 days of data. The last update was on June 24, 2026, tested up to WordPress 7.0.4.
DS CF7 Math Captcha at a glance
Is DS CF7 Math Captcha well maintained?
Features
The feature list from the plugin's own readme on WordPress.org, trimmed to the essentials.
- Math Captcha
- Refresh Math Captcha
- Available Translations – English (US), French, Hindi, Spanish and German
DS CF7 Math Captcha reviews and ratings
8 reviews on WordPress.org, with the most recent ones as their authors posted them.
8 reviews
- 5★
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8
- 4★
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0
- 3★
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- 2★
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- 1★
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Best Contact Form Spam Protection
This is by far the easiest and best spam protection plugin for contact forms on your website. Better still it's free with great support.
globalseda -
Nice and simple
This is very good captcha plugin! Easy to use, optically nice and the plugin author seems to react very quick to questions/issues.
luckyfella73 -
Asm spam protection CF7
I've been using the DS CF7 Math Captcha plugin for my Contact Form 7 forms, and it's been fantastic at stopping spam! The math-based captchas are simple for users but effective against bots. Highly recommend!
brijesh10 -
Great Work
This plugin is required for Contact Form 7 users.
Chanchal -
Amazing Tools
Amazing Tools
vaibhav369joshi -
Exactly what I was looking for
simple and effective captcha for my cf7 form, till now no issues simple and effective
ravifazan
Where DS CF7 Math Captcha ranks on WordPress.org
The rankings we track that DS CF7 Math Captcha appears in, and how its position changed over 30 days.
| Ranking | WordPress.org placement | Position | 30 days |
|---|---|---|---|
| Best CAPTCHA Plugins | #26 by tag, #8 in search | #14 | – |
DS CF7 Math Captcha alternatives
Plugins that solve the same problem, ranked by how closely they overlap with DS CF7 Math Captcha.
-
LukasApps CAPTCHA tools for Contact Form 7 100,000+ installs · 4.1 -
HookAndHook 80,000+ installs · 4.7 -
SilentShield 10,000+ installs · 4.7 -
Login Lockdown 100,000+ installs · 4.3 -
Gravity Forms Zero Spam 100,000+ installs · 4.3
Details
"DS CF7 Math Captcha" is a math captcha with refresh captcha functionality to prevent unwanted spam for your contact form 7 plugin.
The full description, screenshots and every review live on the WordPress.org page.
Rankings DS CF7 Math Captcha competes in
Tags
- captcha
- contact form 7
- contact form 7 addon
- contact form 7 captcha
- math captcha
- Version
- 4.0
- Last updated
- Jun 24, 2026
- First published
- Nov 8, 2021
- Requires WordPress
- 6.5
- Tested up to
- 7.0.4
- Requires PHP
- 7.4
- Pricing
- Free on WordPress.org
DS CF7 Math Captcha FAQ
What does DS CF7 Math Captcha do?
According to its WordPress.org readme, DS CF7 Math Captcha offers Math Captcha, Refresh Math Captcha and Available Translations – English (US), French, Hindi, Spanish and German.
How many active installs does DS CF7 Math Captcha have?
WordPress.org reports 10,000+ active installs for DS CF7 Math Captcha as of September 7, 2026.
Is DS CF7 Math Captcha still maintained?
Yes. The last release was on June 24, 2026 and it is tested up to WordPress 7.0.4.
Does DS CF7 Math Captcha have good support?
On the WordPress.org forum, 0 of 1 recent support threads for DS CF7 Math Captcha are marked resolved. That is the developer's free support; a paid version usually comes with its own channel.
Is DS CF7 Math Captcha free?
DS CF7 Math Captcha is free to install from WordPress.org. Many plugins also sell a paid version or add-ons.
Where does DS CF7 Math Captcha rank among CAPTCHA Plugins?
DS CF7 Math Captcha is #14 in the WordPress.org CAPTCHA Plugins ranking.