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Gravity Forms Zero Spam vs Gravity PDF (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
Gravity PDF

Gravity PDF

4.9(317)

20K+ active installs

Free

Updated 8 months ago
View Gravity PDF

Quick Verdict

As of April 2026, Gravity PDF has a higher user rating (4.9/5 from 317 reviews) while Gravity Forms Zero Spam leads in active installations (100K+ vs 20K+). Both are free WordPress plugins. Gravity Forms Zero Spam has accumulated 1.2M+ total downloads while Gravity PDF has 2.1M+. Gravity Forms Zero Spam has a higher support resolution rate (100% vs 0%).

Detailed Comparison

Rating
4.3/5Gravity Forms Zero Spam
►
Gravity PDF4.9/5
Total Reviews
24Gravity Forms Zero Spam
►
Gravity PDF317
Active Installs
100K+Gravity Forms Zero Spam
◄
Gravity PDF20K+
Total Downloads
1.2M+Gravity Forms Zero Spam
►
Gravity PDF2.1M+
Support Resolution
100%Gravity Forms Zero Spam
◄
Gravity PDF0%
Last Updated
2 days agoGravity Forms Zero Spam
◄
Gravity PDF8 months ago
First Released
2014Gravity Forms Zero Spam
Gravity PDF2012
Age
12 yearsGravity Forms Zero Spam
Gravity PDF14 years
WP Requires
4.7+Gravity Forms Zero Spam
Gravity PDF5.3+
PHP Requires
7.4+Gravity Forms Zero Spam
Gravity PDF7.3+
Business Model
FreeGravity Forms Zero Spam
Gravity PDFFree
Latest Version
1.7.4Gravity Forms Zero Spam
Gravity PDF6.12.6.3

Rating Breakdown

Gravity Forms Zero Spam

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

Gravity PDF

4.9/5(317 reviews)
5
97%
4
1%
3
1%
2
1%
1
1%

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

Gravity PDF Reviews

by Joey Fleck

Great plugin and support

We use Gravity Forms PDF Extended on multiple projects and it works flawlessly. PDF generation is stable, flexible, and good to customize, even for more complex forms. Excellent functionality and I hi

by alexwaterfront

Amazing plugin and support!!

The plugin works great but even when i stumbled across an issue while implementing a custom solution the support team replied in a quick and prompt manner that helped me fix it!! Thank you guys!

by henrietteklindt

Perfect support

Fast and perfect support it worked like a charm 🙂

Frequently Asked Questions

Is Gravity Forms Zero Spam or Gravity PDF more popular?
Gravity Forms Zero Spam has 100K+ active installations while Gravity PDF has 20K+. Gravity Forms Zero Spam is the more widely-used plugin as of April 2026.
Which has better ratings — Gravity Forms Zero Spam or Gravity PDF?
Gravity Forms Zero Spam has a 4.3/5 rating from 24 reviews, while Gravity PDF has a 4.9/5 rating from 317 reviews.
Are Gravity Forms Zero Spam and Gravity PDF free?
Gravity Forms Zero Spam is free and Gravity PDF is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Gravity Forms Zero Spam or Gravity PDF?
As of April 2026, Gravity Forms Zero Spam has a 100% support resolution rate while Gravity PDF has a 0% rate.
Which plugin is updated more frequently?
Gravity Forms Zero Spam was last updated 2 days ago and Gravity PDF was last updated 8 months ago.

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