Limited-Time Offer

Get Extra 20% off on FullCharge Yearly Plan — available for first 10 users only. Don’t miss out! 🚀

Best cro plugins for WordPress

The most popular cro plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Unbounce Landing Pages leads with 10K+ active installs, ahead of Nelio A/B Testing (4K+) and Capturly (100+). All 24 plugins tagged “CRO” 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 cro plugins

  1. 1.
    Unbounce Landing Pages

    The most installed cro plugin, with 10K+ active installs. Rated 3.2 from 11 reviews, updated 1 month ago.

  2. 2.
    Nelio A/B Testing

    4K+ active installs. Rated 4.8 from 99 reviews, updated 1 week ago.

  3. 3.
    Capturly

    100+ active installs. Only 1 review so far, last updated 1 year ago. Tested only up to WordPress 6.8.12.

  4. 4.
    Salesfire

    50+ active installs. No reviews yet, updated 7 months ago. Tested only up to WordPress 6.7.11.

  5. 5.
    Unless

    50+ active installs. Only 2 reviews so far, last updated 3 years ago. Tested only up to WordPress 6.1.16.

  6. 6.
    Freshmarketer

    20+ active installs. No reviews yet, last updated 9 years ago. Tested only up to WordPress 4.7.39.

  7. 7.
    Landing Lion Landing Pages

    10+ active installs. No reviews yet, last updated 8 years ago. Tested only up to WordPress 4.7.39.

  8. 8.
    Bluvia

    Fewer than 10 active installs. No reviews yet, updated 5 days ago.

  9. 9.
    PopBot

    Fewer than 10 active installs. No reviews yet, last updated 3 years ago. Tested only up to WordPress 6.1.16.

  10. 10.
    NPC Conversion Advisor for WooCommerce

    Fewer than 10 active installs. No reviews yet, updated 3 days ago.

All 24 plugins tagged “CRO”