WordPress plugin comparison

Gravity Forms Duplicate Prevention vs Gravity Forms Zero Spam

Gravity Forms Duplicate Prevention

by Buckeye Interactive

300+ installs4.6

Gravity Forms Zero Spam

by GravityKit

100K+ installs4.3

At a glance

Gravity Forms Zero Spam has more active installs: 100K+, against 300+ for Gravity Forms Duplicate Prevention.
On a typical day, Gravity Forms Zero Spam is downloaded about 533 times, Gravity Forms Duplicate Prevention about 6.
Gravity Forms Duplicate Prevention is rated higher: 4.6 out of 5 from 12 reviews, against 4.3 from 24 reviews.
Gravity Forms Zero Spam was updated more recently: Sep 1, 2026, against Mar 20, 2016 for Gravity Forms Duplicate Prevention.
Gravity Forms Zero Spam is tested with a newer WordPress: 7.0.8, against 4.4.34 for Gravity Forms Duplicate Prevention.
Gravity Forms Duplicate Prevention has been around longer: since 2013, against 2014 for Gravity Forms Zero Spam.

Gravity Forms Zero Spam leads on 6 of 7 comparable lines.

Metric	Gravity Forms Duplicate Prevention	Gravity Forms Zero Spam
Popular rank	#10,512	#453
Active installs	300+	100K+
Downloads, last 30 days	134	13.6K
Rating	4.6(12)	4.3(24)
Support threads resolved	–	100%
Tested up to	4.4.34	7.0.8
Search multiplier	×0.00	×1.25
Last release	10 years ago	2 months ago
Requires PHP	–	7.4

From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.

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