Gravity Forms Zero Spam vs AntiSpam for Contact Form 7 (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Gravity Forms Zero Spam
100K+ active installs
Free
AntiSpam for Contact Form 7
10K+ active installs
Free
Quick Verdict
As of April 2026, Gravity Forms Zero Spam has a higher user rating (4.3/5 from 24 reviews) and leads in active installations (100K+ vs 10K+). Both are free WordPress plugins. Gravity Forms Zero Spam has accumulated 1.2M+ total downloads while AntiSpam for Contact Form 7 has 87K+. Gravity Forms Zero Spam has a higher support resolution rate (100% vs 75%).
Detailed Comparison
| Metric | Gravity Forms Zero Spam | AntiSpam for Contact Form 7 | |
|---|---|---|---|
| Rating | 4.3/5 | ◄ | 4.2/5 |
| Total Reviews | 24 | ◄ | 12 |
| Active Installs | 100K+ | ◄ | 10K+ |
| Total Downloads | 1.2M+ | ◄ | 87K+ |
| Support Resolution | 100% | ◄ | 75% |
| Last Updated | Yesterday | ◄ | 1 week ago |
| First Released | 2014 | 2021 | |
| Age | 12 years | 5 years | |
| WP Requires | 4.7+ | 6.2+ | |
| PHP Requires | 7.4+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 1.7.4 | 0.7.5 |
Rating Breakdown
Gravity Forms Zero Spam
AntiSpam for Contact Form 7
Download Trends
Over the past 30 days, Gravity Forms Zero Spam averaged approximately 6,639 daily downloads while AntiSpam for Contact Form 7 averaged 221.
Recent Reviews
Gravity Forms Zero Spam Reviews
Does the job very good!
Very good working plugin and good quick support!
This works very well!
I installed this recently on a client site and it works very well! It blocked a lot of spam, and let the good messages through. And I like that I can check and see what was blocked. I hope you keep th
Really doesn’t work
I have thousands and thousands of spam gform submissions AFTER activating this plugin. Name: WilliamOrela WilliamOrelaTJ Phone: Email: Location: Tajikistan Message: alunc
AntiSpam for Contact Form 7 Reviews
fatal error to debug
On WP 6.9, had to deactivate from Safe Mode. [ edit to add that the Developer kindly reached out and I’m sending to support forum] This topic was modified 2 months, 1 week ago by LaFaucon.
A lightweight, must-have plugin with great support
Antispam for Contact Form 7 offers a lot of options to tweak, making it easy to fine-tune the protection based on the type and volume of traffic your website receives. It works reliably and has signif
Broken plugin
Someone got their hands dirty and broke the plugin. After the update, the field data was inaccessible, and it started banning everyone. And rightly so—the bad plugin should be removed. Long live it –
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Frequently Asked Questions
Is Gravity Forms Zero Spam or AntiSpam for Contact Form 7 more popular?
Which has better ratings — Gravity Forms Zero Spam or AntiSpam for Contact Form 7?
Are Gravity Forms Zero Spam and AntiSpam for Contact Form 7 free?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.