Upluggit

VariantFlow is a blazingly fast, zero-bloat A/B testing tool built natively for the WordPress Gutenberg editor. Instead of relying on heavy third-party SaaS platforms or bloated plugins that ruin your site speed, VariantFlow runs entirely within your WordPress dashboard.
Major Features: 
* Native Gutenberg Experience: Design your Variation A and Variation B directly inside the block editor. No external builders. 
* 100% Cache Compatible: The plugin uses a lightweight client-side script (< 1kb) to randomize variations, guaranteeing it works perfectly with WP Rocket, LiteSpeed Cache, W3 Total Cache, and any host-level page caching. 
* Zero Performance Hit: The tracking REST API endpoint is asynchronously called, ensuring your page load speed is never affected. 
* Clean Analytics: View a beautifully designed, minimal dashboard right in your WordPress admin to see Views, Clicks, and Click-Through Rates (CTR). 
* Smart Winner Declaration: Set a custom “Minimum Views” threshold (e.g., 50 or 100 views) before the plugin automatically highlights the statistically winning variation, preventing false positives. 
* Privacy Focused: Stores data securely in your own database. No tracking pixels, no third-party data sharing.
<h3>Common Use Cases</h3>
Not sure what to test? Here are a few ways VariantFlow can instantly increase your conversions: 
* Call-to-Action (CTA) Buttons: Test “Buy Now” vs. “Add to Cart” or “Get Started” vs. “Learn More”. See which text generates more clicks. 
* Pricing Pages: Test displaying a monthly pricing table vs. an annual pricing table to see which yields a higher click-through rate to your checkout. 
* Landing Page Headlines: Write two drastically different H1 headlines for your sales page to see which hooks more readers into clicking your links. 
* Lead Generation Forms: Test a short, simple form against a longer form with more details to find the sweet spot for email signups.

VariantFlow – Lightweight A/B Testing Block


I think this is a great idea and a really solid start. I like that you're keeping a simple, native Gutenberg feel.


Great Start for Native Gutenberg A/B Testing

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

marek@instapage

instapagedev

Join the thousands of users who have downloaded the Instapage plugin for WordPress to seamlessly publish landing pages as a natural extension of your WordPress blog or website. All you have to do is select the ‘Push to WordPress’ publishing option within Instapage when you’re finished with your landing page. (Click the “Installation” tab for detailed upload instructions)
Instapage is the most powerful landing page platform on the market. Ideal for teams and agencies, Instapage has everything you need to build fully customizable, on-brand landing pages.
Instapage is the only platform that offers unlimited domains.
No other landing page builder offers this level of precision with full design freedom
Every promotion deserves a great page. One that you’re confident is pixel perfect, exquisitely composed, professional and polished, whether it’s in desktop or mobile form. Our fully customizable builder is intuitive and powerful, so it’s easy to create on-brand, conversion-friendly landing pages
Design without bounds by selecting from over 5,000 fonts and 33,000,000 images to work with. And, our new alignment, distribution and grouping features, ensure your work is perfect in desktop or mobile versions.
Over 100+ Landing Page Templates to Get You Started
Save valuable time and money with our integrations 
Integrate with the most widely used marketing services, like Salesforce, Zapier, Drupal, Autopilot, MailChimp, Google Analytics, AWeber, GoToWebinar, to name just a few.
Highest ranked support in the industry
Join 250,000+ businesses who rely on Instapage.

Instapage Plugin

Instapage plugin - the best way for WordPress to seamlessly publish landing pages as a natural extension of your WordPress blog or website.

VariantFlow – Lightweight A/B Testing Block vs Instapage Plugin