Contact Form 7 Captcha vs Stop Spammers Classic (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Contact Form 7 Captcha
100K+ active installs
Free
Quick Verdict
As of April 2026, Stop Spammers Classic has a higher user rating (4.4/5 from 243 reviews) while Contact Form 7 Captcha leads in active installations (100K+ vs 30K+). Both are free WordPress plugins. Contact Form 7 Captcha has accumulated 1.1M+ total downloads while Stop Spammers Classic has 2.6M+.
Detailed Comparison
| Metric | Contact Form 7 Captcha | Stop Spammers Classic | |
|---|---|---|---|
| Rating | 4.1/5 | ► | 4.4/5 |
| Total Reviews | 48 | ► | 243 |
| Active Installs | 100K+ | ◄ | 30K+ |
| Total Downloads | 1.1M+ | ► | 2.6M+ |
| Support Resolution | N/A | 100% | |
| Last Updated | 2 months ago | ► | 1 month ago |
| First Released | 2015 | 2010 | |
| Age | 11 years | 16 years | |
| WP Requires | 4.1.2+ | 3.0+ | |
| PHP Requires | false+ | 5.0+ | |
| Business Model | Free | Free | |
| Latest Version | 0.1.7 | 2026.3 |
Rating Breakdown
Contact Form 7 Captcha
Stop Spammers Classic
Download Trends
Over the past 30 days, Contact Form 7 Captcha averaged approximately 398 daily downloads while Stop Spammers Classic averaged 252.
Recent Reviews
Contact Form 7 Captcha Reviews
Php version 8.3 compatible?
For security reasons, WordPress is asking me to upgrade my PHP version to 8.3. New versions of PHP receive regular security updates and improve your site’s performance, and this is the minimum recomme
Functional – Works like a charm
Good job – Thx
Works just fine
I don’t know why there are so many negative reviews. This plugin works just fine. Maybe you need to read the instructions properly
Stop Spammers Classic Reviews
reCAPTCHA functionality bug locked me out of the website
It worked well for a year, but after the .3 update, it didn’t allow customers to log in or register. They were automatically landing on the block list. Enabling reCAPTCHA v2 for forms led me to being
DOESN’T WORK
I tried blocking one email address and the submission still goes through when I test using the email address. This topic was modified 1 year, 7 months ago by alsoto007.
I tried blocking countries and it didn’t work
I blocked few countries that I don’t want my website to be accessed from however, it failed miserably. All the blocked countries could access my website.Not useful.
More Spam Protection Worth Comparing
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.