by GravityKit 4.3 (24 reviews)

Gravity Forms Zero Spam

Name: Gravity Forms Zero Spam
Rating: 4.3 (24 reviews)
Author: GravityKit

Block form spam in Gravity Forms with an invisible token check, email rejection rules, and optional AI review. No CAPTCHAs for your visitors.

Gravity Forms Zero Spam ranks #453 among WordPress.org plugins with 100,000+ active installations, is #29 of 2,802 in the Contact Forms category, a 4.3/5 rating from 24 reviews, and was last updated Sep 1, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Tested up to WP 7 (Current: 7.1.4)

v1.10.2 Current Version v1.10.2

Updated 2 months ago Last Update on 01 Sep, 2026

Refreshed 2 days ago Last Refreshed on

#29 of 2,802 in Contact Forms Top 1% by installs Downloads -22.7% this week

View on WordPress.org

Rank

#453

— No change

Active Installs

100K+

-8.6%

KW Avg Position

— No change

Downloads

1.1M

+63 today

Support Resolved

100%

— No change

Rating

86%

Review 4.3 out of 5

4.3 (24 reviews)

Next Milestone 200K

Total Progress 5.5%

100K+ 200K+

171

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

Unlock Exact Install Count

See the precise estimated active installs for this plugin, calculated from real-time ranking data.

Exact install estimates within tiers
Track install growth over time
Milestone progress predictions

Upgrade to Pro

Need 94,476 more installs to reach 200K+

Rank Changes

Current #453

Change

Best #

Upgrade to Pro

Unlock 30-day and 90-day rank history charts with a Pro subscription.

Upgrade Now

Active Installs Growth

Upgrade to Pro

Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

Upgrade to Pro

Unlock 30-day, 90-day, and yearly download history charts with a Pro subscription.

Upgrade Now

Reviews & Ratings

4.3

24 reviews

Overall 86%

20 (83%)

0 (0%)

4 (17%)

Support Threads Overview

Resolved

Unresolved

Total Threads

Resolved

Unresolved

100%

Resolution Rate

Security History

Source: WPVulnerability

No known vulnerabilities on record for Gravity Forms Zero Spam. Checked 1 week ago.

Track This Plugin

Get detailed analytics, keyword tracking, and position alerts delivered to your inbox.

Start Tracking Free

Plugin Details

Version: 1.10.2
Last Updated: Sep 01, 2026
Requires WP: 4.7+
Tested Up To: 7
PHP Version: 7.4 or higher
Author: GravityKit

Support & Rating

Rating: ★ ★ ★ ★ ☆ 4.3
Reviews: 24
Support Threads: 1
Resolved: 100%

Keywords

anti-spam captcha gravity forms honeypot spam

Upgrade to Pro

Unlock keyword rankings, search positions, and detailed analytics with a Pro subscription.

Upgrade Now

Similar Plugins

Adminify – White Label, Admin Menu Editor, Login Customizer

6K+ installs

#2,757

Master Addons for Elementor – Elementor Addons, Widgets, Mega Menu Builder, Popup Builder, Widget Builder & Template Kits

WPForms – AI Form Builder for WordPress – Contact Forms, Payment Forms, Survey Form, Quiz & More

5M+ installs

Jetpack – AI Agents & MCP, Security, Backup & Analytics

3M+ installs

#17

MC4WP: Mailchimp for WordPress

1M+ installs

#35

Hostinger Reach – AI-Powered Email Marketing for WordPress

Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder

800K+ installs

#81

Joinchat – Enhanced “click to chat”

700K+ installs

#89

View all Contact-forms plugins

TL;DR

AI summary of the plugin's readme

This plugin is for Gravity Forms users who want to block spam form submissions without user-hostile CAPTCHAs. It provides a non-obtrusive anti-spam measure based on the Zero Spam technique, with optional per-form controls and spam report emails.

Blocks spam submissions
Non-obtrusive anti-spam measure
Alternative to honeypot field
Alternative to reCaptcha
Enable/disable filtering per form
Shield Security integration
Spam summary report emails
Configurable report thresholds

Frequently Asked Questions

Common questions about Gravity Forms Zero Spam

Yes, and every feature described above is included. You need a Gravity Forms license for Gravity Forms itself.

Only if you turn it on. Both AI tools are off by default and nothing leaves your site until you enable them. When you do, the plugin sends the form title, the page path, and the field labels, types, and submitted values, along with your instructions. Email addresses are masked so only the domain remains, fields you list under "Skip these fields" are removed, and the content is length-capped. The connection is made through WordPress 7.0's own AI connectors, so Zero Spam never stores your API keys.

Yes. Marking an entry as spam prevents processing of any configured notifications and add-on feeds. Note: a spam entry also skips your configured confirmation. The person submitting sees the default Gravity Forms "Thanks for contacting us! We will get in touch with you shortly." confirmation instead.

Yes. Run it next to Gravity Forms' reCAPTCHA feature or honeypot field, Akismet, CleanTalk, WPBruiser, GravityCaptcha, WP Armor, or fail2ban without conflict.

Gravity Forms 2.3 and newer. Two features need more recent versions: per-form control requires 2.5 or newer, and blocking a submission with an email rejection rule requires 2.9.15 or newer.

Open the form, click Settings, and toggle "Prevent spam using Gravity Forms Zero Spam" under Form Options. To protect most forms, leave the global "Enable Zero Spam by Default" setting Enabled and switch off the individual forms you want excluded. Note: setting "Enable Zero Spam by Default" to Disabled turns off the token check, AI spam review, and Shield silentCAPTCHA on every form, and per-form settings have no effect while it is. Email rejection rules are separate: they run whenever "Enable Email Rejection Rules" is on, whatever the other settings say.

Probably not. Zero Spam deliberately skips logged-in users who can edit entries, form previews, and entries created through the Gravity Forms API, so submitting your own form as an administrator is expected to go through. To test it properly, log out and submit with JavaScript disabled. See how Zero Spam works and how to test it.

First, deactivate and reactivate the plugin. If that does not fix it, see Troubleshooting Gravity Forms Zero Spam, then let us know on the support tab.

No, it only protects Gravity Forms submissions. For comments and registrations we recommend Ben Marshall's WordPress Zero Spam plugin.