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Nelio A/B Testing · Version history

Nelio A/B Testing changelog and version history

Latest version
8.5.7
Oct 26, 2026 (14 days ago)
Releases
76
since 2024
In the last year
26
about one every 14 days
Tested up to
WordPress 7.1.4
PHP 7.4 or later

Releases each year

  • 202424 releases
  • 202530 releases
  • 202622 releases

202622 releases

  1. Nelio A/B Testing 8.5.7Latest

    • Defer quota check until the visitor gives GDPR consent.

  2. Nelio A/B Testing 8.5.6

    • Add a review request to the results page of completed tests, encouraging users to share their experience on WordPress.org.
    • Add the ability to track page views when a specific element becomes visible, offering greater control over when visits are counted in A/B tests.
    • Disable the start button when the test scope has errors.
    • Improve detection of invalid local URLs.
    • Refine several interface texts for better clarity and consistency.

  3. Nelio A/B Testing 8.5.5

    • Add compatibility with WS Form.
    • Add contextual offers and notifications based on subscription and quota status.
    • Check cached authentication token expiration before reuse to prevent 403 errors when accessing Nelio A/B Testing’s API.
    • Improve quota management and make it easier to purchase additional quota when needed.
    • Improve reliability and internal handling of account, subscription, and billing data.
    • Improve subscription and account management, including new in-plugin purchase and upgrade flows.
    • Improve the account page and subscription-related user interface.
    • Remove deprecated AI-related features and settings.

  4. Nelio A/B Testing 8.5.4

    • Change the billing management flow to avoid exposing management URLs in the WordPress admin.
    • Remove loading overlay when the current page is not under test.

  5. Nelio A/B Testing 8.5.3

    • Aggregate test results by day, week, or month.
    • Avoid registering click event listeners when no click or external link actions are configured.
    • Fix loading animation in the “Add Test” popover when creating a new test.
    • Fix page view tracking in heatmap tests.
    • Fix recently finished results on the Overview screen when the winner is the control.
    • Fix some UI labels so they can be localized.
    • Fix page view count for paused tests in the experiment list.
    • Hide the “Apply” button in the public results view.
    • Hide the “Apply” button in the results view when the user doesn’t have the edit_nab_experiments capability.
    • Hide the “Create Test” buttons when the user doesn’t have the edit_nab_experiments capability.
    • Improve accessibility of Performance Analysis charts.
    • Improve styling in segmentation section of test editor.
    • Improve the appearance of Nelio AI’s suggested tests.
    • Remove invalid assertion from recommendation engine endpoint.
    • Remove percent symbols from views and conversions timeline chart.
    • Replace tour bullets with step indicator in tutorials.
    • Tweak heatmap metrics in Overview screen.
    • Tweak the Overview screen to hide results until enough data is available.
    • Use the current user in test previews for tests requiring logged-in users in one of its segments.

  6. Nelio A/B Testing 8.5.2

    • Fix REST request detection.
    • Fix WooCommerce order value calculation when the store uses WooCommerce Blocks.

  7. Nelio A/B Testing 8.5.1

    • Add new settings in test editor to customize Google Analytics tracking.
    • Add “Extended view” in Overview’s “Running tests” to load old UI.
    • Fix normalized URLs in conversion action scopes.
    • Include heatmaps in new Overview screen.
    • Show latest three running tests and heatmaps in Overview screen.

  8. Nelio A/B Testing 8.5.0

    • Add filter nab_can_{$experiment_type}_be_started to check if a test can be started.
    • Add filter nab_get_testable_custom_post_types to customize testable custom post types.
    • Allow restricting page view tracking to subset of test scope.
    • Boost available quota for new users during their first 14 days.
    • Fix Google Analytics tracking setting.
    • Fix Traffic Analysis setting.
    • Fix to ensure automatic goals remain first when sorting goals.
    • Make excluded IPs available to everyone.
    • Move heatmaps local directory from WP_CONTENT_DIR to wp_get_uploads_dir().
    • New overview screen.
    • New welcome screen.
    • Optimize page attributes by setting value in store and prevent re-renders.
    • Prevent unauthorized requests to Nelio A/B Testing’s API.
    • Refactor code editor into its own package to fix issue with i18n strings.
    • Show estimated page views to reach 90% confidence.
    • Store site URLs using a home URL placeholder.

  9. Nelio A/B Testing 8.4.1

  10. Nelio A/B Testing 8.4.0

  11. Nelio A/B Testing 8.3.5

  12. Nelio A/B Testing 8.3.4

  13. Nelio A/B Testing 8.3.3

  14. Nelio A/B Testing 8.3.2

  15. Nelio A/B Testing 8.3.1

  16. Nelio A/B Testing 8.3.0

  17. Nelio A/B Testing 8.2.8

  18. Nelio A/B Testing 8.2.7

  19. Nelio A/B Testing 8.2.6

  20. Nelio A/B Testing 8.2.5

  21. Nelio A/B Testing 8.2.4

  22. Nelio A/B Testing 8.2.3

202530 releases

  1. Nelio A/B Testing 8.2.2

  2. Nelio A/B Testing 8.2.0

  3. Nelio A/B Testing 8.1.8

  4. Nelio A/B Testing 8.1.7

  5. Nelio A/B Testing 8.1.6

  6. Nelio A/B Testing 8.1.5

  7. Nelio A/B Testing 8.1.4

  8. Nelio A/B Testing 8.1.3

  9. Nelio A/B Testing 8.1.2

  10. Nelio A/B Testing 8.1.1

  11. Nelio A/B Testing 8.1.0

  12. Nelio A/B Testing 8.0.1

  13. Nelio A/B Testing 8.0.0

  14. Nelio A/B Testing 7.5.5

  15. Nelio A/B Testing 7.5.4

  16. Nelio A/B Testing 7.5.3

  17. Nelio A/B Testing 7.5.2

  18. Nelio A/B Testing 7.5.1

  19. Nelio A/B Testing 7.5.0

  20. Nelio A/B Testing 7.4.6

  21. Nelio A/B Testing 7.4.5

  22. Nelio A/B Testing 7.4.4

  23. Nelio A/B Testing 7.4.3

  24. Nelio A/B Testing 7.4.2

  25. Nelio A/B Testing 7.4.1

  26. Nelio A/B Testing 7.4.0

  27. Nelio A/B Testing 7.3.4

  28. Nelio A/B Testing 7.3.3

  29. Nelio A/B Testing 7.3.2

  30. Nelio A/B Testing 7.3.1

202424 releases

  1. Nelio A/B Testing 7.3.0

  2. Nelio A/B Testing 7.2.4

  3. Nelio A/B Testing 7.2.3

  4. Nelio A/B Testing 7.2.2

  5. Nelio A/B Testing 7.2.1

  6. Nelio A/B Testing 7.2.0

  7. Nelio A/B Testing 7.1.2

  8. Nelio A/B Testing 7.1.1

  9. Nelio A/B Testing 7.1.0

  10. Nelio A/B Testing 7.0.6

  11. Nelio A/B Testing 7.0.5

  12. Nelio A/B Testing 7.0.4

  13. Nelio A/B Testing 7.0.3

  14. Nelio A/B Testing 7.0.2

  15. Nelio A/B Testing 7.0.1

  16. Nelio A/B Testing 7.0.0

  17. Nelio A/B Testing 6.6.0

  18. Nelio A/B Testing 6.5.1

  19. Nelio A/B Testing 6.5.0

  20. Nelio A/B Testing 6.4.4

  21. Nelio A/B Testing 6.4.3

  22. Nelio A/B Testing 6.4.2

  23. Nelio A/B Testing 6.4.1

  24. Nelio A/B Testing 6.4.0

Questions about Nelio A/B Testing’s releases

What is the latest version of Nelio A/B Testing?

8.5.7, released on Oct 26, 2026 (2 weeks ago). It’s tested up to WordPress 7.1.4 and needs PHP 7.4 or later.

How often is Nelio A/B Testing updated?

26 releases in the last year, about one every 14 days. Its first release on WordPress.org dates from February 2024.

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Release dates come from the day each version’s folder was made in Nelio A/B Testing’s WordPress.org SVN repository; the notes from its readme’s changelog, as its authors wrote it.