by Upluggit 5 (1 reviews)

VariantFlow - Lightweight A/B Testing Block

Name: VariantFlow - Lightweight A/B Testing Block
Rating: 5.0 (1 reviews)
Author: Upluggit

A lightweight, native Gutenberg block A/B tester with zero bloat. 100% compatible with page caching.

VariantFlow ranks #57,695 among WordPress.org plugins with 1+ active installations, is #1,021 of 1,658 in the Performance category, a 5/5 rating from 1 reviews, and was last updated May 24, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Tested up to WP 7 (Current: 7.1.4)

v1.0.0 Current Version v1.0.0

Updated 5 months ago Last Update on 24 May, 2026

Refreshed 1 week ago Last Refreshed on

#1,021 of 1,658 in Performance

View on WordPress.org

Rank

#57,695

— No change

Active Installs

-75%

KW Avg Position

0.5 better

Downloads

303

+5 today

Support Resolved

— No change

Rating

100%

Review 5 out of 5

5 (1 reviews)

Next Milestone 10

Total Progress 30%

0+ 10+

44,758

Ranks to Climb

Growth Needed

8,000,000

Active Installs

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Rank Changes

Current #57,695

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

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Reviews & Ratings

5.0

1 reviews

Overall 100%

1 (100%)

0 (0%)

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Plugin Details

Version: 1.0.0
Last Updated: May 24, 2026
Requires WP: 6.2+
Tested Up To: 7
PHP Version: 7.4 or higher
Author: Upluggit

Support & Rating

Rating: ★ ★ ★ ★ ★ 5
Reviews: 1
Support Threads: 0
Resolved: 0%

Keywords

Gutenberg block a b testing conversion optimization split testing

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Frequently Asked Questions

Common questions about VariantFlow - Lightweight A/B Testing Block

Yes! VariantFlow was built specifically to solve the caching problem. It delivers both variations in the initial HTML and uses an ultra-lightweight client-side script to instantly hide the losing variation before the user sees it. It works seamlessly with any caching setup.

No. You use standard Gutenberg blocks to build your variations natively.

All analytics data is stored securely in your own WordPress database in a custom, lightweight table (wp_ab_test_stats). We do not use the bloated wp_postmeta table.

The plugin calculates the Click-Through Rate (CTR) for both Variation A and Variation B. However, to ensure statistical accuracy, you can set a global "Minimum Views" threshold in the A/B Tests dashboard. The plugin will only declare a winner in green once a variation hits that minimum threshold, preventing a variation with 1 view and 1 click from instantly winning.

Absolutely not. The frontend code is less than 1kb of vanilla JavaScript, and the backend tracking occurs asynchronously via the WordPress REST API. It is designed to be completely invisible to your site's performance metrics.

Currently, VariantFlow is designed strictly for A/B testing (two variations) to keep the plugin as lightweight and easy to use as possible.