WooCommerce Stripe Payment Gateway vs Duplicate Killer – Prevent Duplicate… (2026)

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

WooCommerce Stripe Payment Gateway

WooCommerce Stripe Payment Gateway

3.1(221)

700K+ active installs

Free

Updated 2 weeks ago
View WooCommerce Stripe Payment Gateway
VS
Duplicate Killer – Prevent Duplicate…

Duplicate Killer – Prevent Duplicate…

5(3)

1.0K+ active installs

Free + Premium

Updated Yesterday
View Duplicate Killer – Prevent Duplicate…

Quick Verdict

As of April 2026, Duplicate Killer – Prevent Duplicate… has a higher user rating (5/5 from 3 reviews) while WooCommerce Stripe Payment Gateway leads in active installations (700K+ vs 1.0K+). Both are free WordPress plugins. WooCommerce Stripe Payment Gateway has accumulated 46M+ total downloads while Duplicate Killer – Prevent Duplicate… has 20K+. Duplicate Killer – Prevent Duplicate… has a higher support resolution rate (100% vs 80%).

Detailed Comparison

Rating
3.1/5WooCommerce Stripe Payment Gateway
Duplicate Killer – Prevent Duplicate…5/5
Total Reviews
221WooCommerce Stripe Payment Gateway
Duplicate Killer – Prevent Duplicate…3
Active Installs
700K+WooCommerce Stripe Payment Gateway
Duplicate Killer – Prevent Duplicate…1.0K+
Total Downloads
46M+WooCommerce Stripe Payment Gateway
Duplicate Killer – Prevent Duplicate…20K+
Support Resolution
80%WooCommerce Stripe Payment Gateway
Duplicate Killer – Prevent Duplicate…100%
Last Updated
2 weeks agoWooCommerce Stripe Payment Gateway
Duplicate Killer – Prevent Duplicate…Yesterday
First Released
2016WooCommerce Stripe Payment Gateway
Duplicate Killer – Prevent Duplicate…2022
Age
10 yearsWooCommerce Stripe Payment Gateway
Duplicate Killer – Prevent Duplicate…4 years
WP Requires
6.7+WooCommerce Stripe Payment Gateway
Duplicate Killer – Prevent Duplicate…5.2+
PHP Requires
7.4+WooCommerce Stripe Payment Gateway
Duplicate Killer – Prevent Duplicate…5.6.20+
Business Model
FreeWooCommerce Stripe Payment Gateway
Duplicate Killer – Prevent Duplicate…Free + Premium
Latest Version
10.5.3WooCommerce Stripe Payment Gateway
Duplicate Killer – Prevent Duplicate…1.5.7

Rating Breakdown

WooCommerce Stripe Payment Gateway

3.1/5(221 reviews)
5
44%
4
5%
3
5%
2
6%
1
39%

Duplicate Killer – Prevent Duplicate…

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

Recent Reviews

WooCommerce Stripe Payment Gateway Reviews

by superlativeevts

No Good

Just stopped working. Rolled back to prior to when it stopped working, still not working. Lost a few thousand dollars in sales. Tried everything through Stripe to get it up and running again.

by robmaric

Fast helpful support

Fast helpful support. Thank you.

by J

Simply not good enough

The ability to quickly connect the plugin to a Stripe account is a big step forward (no more messing around with endpoints, hooks and manually coping and pasting code back and forth). Being able to

Duplicate Killer – Prevent Duplicate… Reviews

by jeng22

Great and straightforward plugin

Plugin is straightforward and the support is really responsive and helpful.

by hambad

Fixed the issue with duplicate CF7 Emails!!

There seems to be an issue with CF7 where duplicate emails are sent out, and the forms render errors/loading spinners twice as well. I’ve done a good bit of research and looked everywhere, but had no

by peterlovescola

Works like a charm

This solves my duplicate entries headache – works as intended. Thanks!

Frequently Asked Questions

Is WooCommerce Stripe Payment Gateway or Duplicate Killer – Prevent Duplicate… more popular?
WooCommerce Stripe Payment Gateway has 700K+ active installations while Duplicate Killer – Prevent Duplicate… has 1.0K+. WooCommerce Stripe Payment Gateway is the more widely-used plugin as of April 2026.
Which has better ratings — WooCommerce Stripe Payment Gateway or Duplicate Killer – Prevent Duplicate…?
WooCommerce Stripe Payment Gateway has a 3.1/5 rating from 221 reviews, while Duplicate Killer – Prevent Duplicate… has a 5/5 rating from 3 reviews.
Are WooCommerce Stripe Payment Gateway and Duplicate Killer – Prevent Duplicate… free?
WooCommerce Stripe Payment Gateway is free and Duplicate Killer – Prevent Duplicate… is free + premium. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — WooCommerce Stripe Payment Gateway or Duplicate Killer – Prevent Duplicate…?
As of April 2026, WooCommerce Stripe Payment Gateway has a 80% support resolution rate while Duplicate Killer – Prevent Duplicate… has a 100% rate.
Which plugin is updated more frequently?
WooCommerce Stripe Payment Gateway was last updated 2 weeks ago and Duplicate Killer – Prevent Duplicate… was last updated Yesterday.

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