Best conversion optimization plugins for WordPress
The most popular conversion optimization plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Sigmize leads with 6K+ active installs, ahead of Nelio A/B Testing (4K+) and iConvert Optimizer (200+). All 31 plugins tagged “conversion optimization” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 10 conversion optimization plugins
- 1.
SigmizeThe most installed conversion optimization plugin, with 6K+ active installs. Only 3 reviews so far, updated 2 months ago.
- 2.
Nelio A/B Testing4K+ active installs. Rated 4.8 from 99 reviews, updated 1 week ago.
- 3.
iConvert Optimizer200+ active installs. No reviews yet, updated 1 month ago.
- 4.
Liana with GrowthStack100+ active installs. No reviews yet, updated 4 weeks ago.
- 5.
Convert Experiences80+ active installs. No reviews yet, last updated 1 year ago. Tested only up to WordPress 6.8.12.
- 6.
SEO AI Audit Tool60+ active installs. Rated 5.0 from 10 reviews, updated 2 days ago.
- 7.
PageTest.ai10+ active installs. Only 1 review so far, last updated 1 year ago. Tested only up to WordPress 6.8.12.
- 8.
NEEED10+ active installs. No reviews yet, last updated 4 years ago. Tested only up to WordPress 6.0.18.
- 9.
RankWorks In-Site10+ active installs. Only 1 review so far, last updated 1 year ago. Tested only up to WordPress 6.8.12.
- 10.
CausalFunnel A/B Testing10+ active installs. Only 2 reviews so far, updated 3 weeks ago.
All 31 plugins tagged “conversion optimization”
Sigmize
Up in the last 7 days:78#2,872by Brainstorm Force2 months ago
Powerful A/B testing for WordPress with heatmaps, session replays, and e-commerce tracking for WooCommerce, SureCart, and EDD.
- Installs
- 6K+
- Rating
- 3.7(3)
- Downloads
- 211/day
Nelio A/B Testing
Down in the last 7 days:12#3,310by Nelio Software13 days ago
Run A/B tests and heatmaps in WordPress. Optimize pages and WooCommerce products, track conversions, and start free with 500 tested views/month.
- Installs
- 4K+
- Rating
- 4.8(99)
- Downloads
- 297/day
iConvert Optimizer
Down in the last 7 days:182#12,515by iConvert1 month ago
Run A/B split tests on WordPress pages and WooCommerce block templates. Track conversions, revenue, and clicks — and let the data decide your winner.
- Installs
- 200+
- Rating
- –
- Downloads
- 7/day
Liana with GrowthStack
Up in the last 7 days:651#13,626by Liana Technologies1 month ago
Add world class marketing automation features like personalization to your website.
- Installs
- 100+
- Rating
- –
- Downloads
- 52/day
Convert Experiences
Down in the last 7 days:585#17,549by claudiur1 year ago
Convert Experiences provides advanced A/B and MVT Testing functionality for your website or blog.
- Installs
- 80+
- Rating
- –
- Downloads
- 13/day
SEO AI Audit Tool
Up in the last 7 days:363#19,940by Design2 days ago
Harness the power of AI to optimize your WordPress site's SEO and conversion rates with automated audits and actionable insights.
- Installs
- 60+
- Rating
- 5.0(10)
- Downloads
- 16/day
PageTest.ai
Down in the last 7 days:335#29,067by pagetestai1 year ago
Run AI-powered A/B and multivariate tests on your WordPress site—no coding needed. Optimize conversions by finding your best content.
- Installs
- 10+
- Rating
- 5.0(1)
- Downloads
- 6/day
NEEED
Up in the last 7 days:698#29,804by keinmarketing4 years ago
NEEED helps you to individually communicate with your visitors. Show dynamic content based on the situation, history and behavior of each visitor.
- Installs
- 10+
- Rating
- –
- Downloads
- 2/day
RankWorks In-Site
Down in the last 7 days:196#32,304by rankworks11 year ago
Revolutionize Your Website with RankWorks: Boost Engagement, Conversions, and Growth with Personalized User Experiences Powered by AI Technology.
- Installs
- 10+
- Rating
- 5.0(1)
- Downloads
- 2/day
CausalFunnel A/B Testing
Up in the last 7 days:3,109#39,101by causalfunnel24 days ago
Create and measure A/B tests for pages, posts, buttons, headings, URLs, and WooCommerce products.
- Installs
- 10+
- Rating
- 5.0(2)
- Downloads
- 4/day
SocialProofus Notifications
Down in the last 7 days:3,539#43,520by Darren1 year ago
Boost Your Online Presence with SocialProofus Notifications: Drive Engagement and Credibility! - 100% free!
- Installs
- 10+
- Rating
- –
- Downloads
- 3/day
ManageX
Down in the last 7 days:1,493#48,469by SoftTent2 months ago
All-in-one WooCommerce booster with 18+ powerful extensions to skyrocket conversions: Pre-Orders, Badges, Quick View, Buy Now, Trust Badges & more.
- Installs
- 10+
- Rating
- 5.0(2)
- Downloads
- 3/day
Bluvia
Up in the last 7 days:6,809#50,229by Bluvia5 days ago
Run A/B tests on your WordPress site and track conversions, with all experiment data stored in your own WordPress database.
- Installs
- <10
- Rating
- –
- Downloads
- 15/day
Dalton
Up in the last 7 days:16,470#53,064by daltonai1 year ago
Launch AI-powered website experiments 5x faster. Multi-armed bandit optimization delivers results in weeks, not months. No developers needed.
- Installs
- <10
- Rating
- 5.0(1)
- Downloads
- 0/day
SellSight
#53,080by sellsight5 months ago
Boost WooCommerce sales with behavior-based dynamic pricing. Automatically adjust prices based on how customers browse your products.
- Installs
- <10
- Rating
- –
- Downloads
- 3/day
NPC Conversion Advisor for WooCommerce
#54,417by noamnpc3 days ago
Conversion rate optimization (CRO) for WooCommerce: every day, the changes worth the most money in your store, from your own numbers.
- Installs
- <10
- Rating
- –
- Downloads
- 76/day
Spliteezy
Down in the last 7 days:3,125#55,684by Linebloc3 months ago
Backend A/B testing for WordPress. Variant assignment happens server-side — no flicker, no JavaScript redirects, no duplicate URLs.
- Installs
- <10
- Rating
- –
- Downloads
- 2/day
Focus SiteCall Lite
Down in the last 7 days:911#57,605by focustelecom7 years ago
SiteCall Lite is a simple widget for a callback on your website
- Installs
- <10
- Rating
- 5.0(1)
- Downloads
- 1/day
Insite AI
Up in the last 7 days:12,089#58,859by insitelabsai5 months ago
Smart search, AI assistant & conversion insights for WordPress. Understand what visitors need, fix content gaps, and turn more visits into results.
- Installs
- <10
- Rating
- –
- Downloads
- 4/day
Formhawk
Up in the last 7 days:6,463#61,837by al5dy1 month ago
WordPress form analytics & CRO for Contact Form 7, WPForms and Elementor: track abandonment, Field ROI, conversions and safely optimize forms.
- Installs
- <10
- Rating
- –
- Downloads
- 4/day
BerryPath Guided Selling Flows for WooCommerce
Up in the last 7 days:9,856#62,837by berrypath3 months ago
Add guided selling flows and product finders to WooCommerce product, category, and content pages—without custom embed code.
- Installs
- <10
- Rating
- 5.0(2)
- Downloads
- 2/day
FunnelPilot Insights for WooCommerce
Down in the last 7 days:13,587#63,358by ugurme5 months ago
Find checkout leaks, cart abandonment points, and the next action to recover WooCommerce conversions. Homepage: https://ugur.me
- Installs
- <10
- Rating
- –
- Downloads
- 2/day
Cromanion
Down in the last 7 days:12,967#63,728by cromanion3 months ago
An AI reads the behaviours you can't see and nudges each visitor toward conversion — while they're still on your site.
- Installs
- <10
- Rating
- –
- Downloads
- 1/day
Monolytics
Down in the last 7 days:16,206#65,431by monolytics5 months ago
Behavior analytics for WordPress with connected setup and direct access to the Monolytics dashboard.
- Installs
- <10
- Rating
- –
- Downloads
- 2/day
SalesLeak
Up in the last 7 days:1,809#66,051by Ilias Chelidonis24 days ago
Find out why shoppers leave without buying and get AI-powered recommendations to improve conversions.
- Installs
- <10
- Rating
- –
- Downloads
- 4/day
Focus SiteCall Pro
#68,799by focustelecom7 years ago
SiteCall Pro is a simple widget for a callback on your website.
- Installs
- <10
- Rating
- 5.0(1)
- Downloads
- 1/day
Elegantdev Cart Recovery & Checkout Offers
Down in the last 7 days:1,565#68,895by Suman Kumar Das (ElegantDev)1 month ago
Double WooCommerce sales with privacy-first cookieless analytics, exit-intent offers, A/B testing splits, and cart recovery.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
EDSA RAS Connector
Down in the last 7 days:7,029#70,162by edsadev6 months ago
Connect WordPress sites to EDSA Revenue Acceleration Suite by registering the site and installing the RAS pixel.
- Installs
- <10
- Rating
- –
- Downloads
- 1/day
Boostly
#71,066by WebTend1 month ago
Quick View, Sticky Add to Cart, Direct Checkout, Trust Badges & Free Shipping Bar for WooCommerce — 8 conversion modules, zero bloat.
- Installs
- <10
- Rating
- –
- Downloads
- 3/day
Path Pilot
#72,859by soliddigital10 months ago
Modern WordPress plugin for smart recommendations and analytics.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Videoness Integration
Down in the last 7 days:7,885#74,170by TECHenya Solutions10 months ago
An advanced conversion optimization plugin: Seamlessly integrate Videoness video widgets, AI chat, and lead generation on your WordPress or WooCommerc …
- Installs
- <10
- Rating
- –
- Downloads
- 2/day