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Gravity Forms Zero Spam vs WP Spam Question Filter (2026)

Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.

Gravity Forms Zero Spam

Gravity Forms Zero Spam

4.3(24)

100K+ active installs

Free

Updated 2 days ago
View Gravity Forms Zero Spam
VS
WP Spam Question Filter

WP Spam Question Filter

5(4)

2.0K+ active installs

Free

Updated 5 years ago
View WP Spam Question Filter

Quick Verdict

As of April 2026, WP Spam Question Filter has a higher user rating (5/5 from 4 reviews) while Gravity Forms Zero Spam leads in active installations (100K+ vs 2.0K+). Both are free WordPress plugins. Gravity Forms Zero Spam has accumulated 1.2M+ total downloads while WP Spam Question Filter has 3.3K+.

Detailed Comparison

Rating
4.3/5Gravity Forms Zero Spam
►
WP Spam Question Filter5/5
Total Reviews
24Gravity Forms Zero Spam
◄
WP Spam Question Filter4
Active Installs
100K+Gravity Forms Zero Spam
◄
WP Spam Question Filter2.0K+
Total Downloads
1.2M+Gravity Forms Zero Spam
◄
WP Spam Question Filter3.3K+
Support Resolution
100%Gravity Forms Zero Spam
WP Spam Question FilterN/A
Last Updated
2 days agoGravity Forms Zero Spam
◄
WP Spam Question Filter5 years ago
First Released
2014Gravity Forms Zero Spam
WP Spam Question Filter2014
Age
12 yearsGravity Forms Zero Spam
WP Spam Question Filter12 years
WP Requires
4.7+Gravity Forms Zero Spam
WP Spam Question Filter3.9.1+
PHP Requires
7.4+Gravity Forms Zero Spam
WP Spam Question Filterfalse+
Business Model
FreeGravity Forms Zero Spam
WP Spam Question FilterFree
Latest Version
1.7.4Gravity Forms Zero Spam
WP Spam Question Filter1.0.1

Rating Breakdown

Gravity Forms Zero Spam

4.3/5(24 reviews)
5
83%
4
0%
3
0%
2
0%
1
17%

WP Spam Question Filter

5/5(4 reviews)
5
100%
4
0%
3
0%
2
0%
1
0%

Recent Reviews

Gravity Forms Zero Spam Reviews

by tenholder

Does the job very good!

Very good working plugin and good quick support!

by pete-nbtx

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

by worldlightmedia

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

WP Spam Question Filter Reviews

by Seravo.com

Works as expected

Crude and simple, but works as it should.

by Jon Hardison

Works, doesn't break anything, friggin' awesome!

Thank you! Thank you, thank you, THANK YOU! Been running AKISMET for years and while I have a very low number of uncaught SPAMs across all the sites we manage, the volume of comments many of our site

by Otto Kekäläinen

Does exactly what it needs to do

Does exactly what it needs to do very well, and nothing extra.

Frequently Asked Questions

Is Gravity Forms Zero Spam or WP Spam Question Filter more popular?
Gravity Forms Zero Spam has 100K+ active installations while WP Spam Question Filter has 2.0K+. Gravity Forms Zero Spam is the more widely-used plugin as of April 2026.
Which has better ratings — Gravity Forms Zero Spam or WP Spam Question Filter?
Gravity Forms Zero Spam has a 4.3/5 rating from 24 reviews, while WP Spam Question Filter has a 5/5 rating from 4 reviews.
Are Gravity Forms Zero Spam and WP Spam Question Filter free?
Gravity Forms Zero Spam is free and WP Spam Question Filter is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Gravity Forms Zero Spam or WP Spam Question Filter?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
Gravity Forms Zero Spam was last updated 2 days ago and WP Spam Question Filter was last updated 5 years ago.

Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.