Dev tools · alternatives · 2026

24 alternatives to Addendio

TRY & TEST ANY WORDPRESS PLUGIN FOR FREE

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Addendio launched in 2017; newer entries below may have overtaken it.

1. 1
   AddThis for WordPress▲77

   Easy tools for driving conversions & engagement

   2014 · wordpress.org · its alternatives →

2. 2
   IncludeWP▲187

   Top open-source frameworks for WordPress plugin & theme devs

   2016 · includewp.com · its alternatives →

3. 3
   SearchWP▲96

   Instantly Improve WordPress Search

   2015 · searchwp.com · its alternatives →

4. 4
   Headlines▲144

   Automatic headline testing for WordPress

   2014 · kingsumo.com · its alternatives →

5. 5
   WPSpeedster▲196

   Thousands of WordPress themes and plugins tested for speed

   2017 · wpspeedster.com · its alternatives →

6. 6
   WP Plugin Directory▲158

   A smarter way to find WordPress plugins

   2014 · wpplugindirectory.org · its alternatives →

7. 7
   WordPress 7.0▲255

   Hey folks, I would like to show you a new WordPress plugin and ask you for your opinion. The plugin allows you to find large files in your WordPress installation. This is useful, for example, when hard disk space is running low or backups are becoming too large or taking too long. If you like it, I am happy to get a rating on wordpress.org. I am thankful for any review / comment! Thanks, Marcel

   May 2026 · wordpress.org · its alternatives →

8. 8
   Algolia Search for WordPress▲151

   Bring instant and relevant search to your WordPress blog

   2016 · community.algolia.com · its alternatives →

9. 9
   Desk 3.0▲211

   Writing, blogging, and notetaking for WordPress

   2016 · desk.pm · its alternatives →

10. 10
    Codeable▲85

    Get your WordPress tasks done

    2014 · codeable.io · its alternatives →

11. 11
    Insite▲134

    Dynamic content personalization WordPress plugin

    2015 · insite.io · its alternatives →

12. 12
    WPCore▲82

    Manage and share Wordpress plugin collections

    2014 · wpcore.com · its alternatives →

13. 13
    LambdaTest WordPress Plugin▲79

    Cross browser testing directly from your Wordpress dashboard

    2018 · testmuai.com · its alternatives →

14. 14
    ThemeBro 2.0▲126

    Better Wordpress theme search

    2015 · themebro.com · its alternatives →

15. 15
    Free WordPress Demo Server▲7

    Try any WordPress.org plugin or theme in seconds!

    2016 · wpdemoserver.com · its alternatives →

16. 16
    WP Reset▲83

    WordPress testing & development tool for non-dev users

    2019 · wpreset.com · its alternatives →

17. 17
    Twitter for WordPress▲111

    Official Twitter plugin for WordPress, by Twitter

    2015 · github.com · its alternatives →

18. 18WD
    WP Detective – Show what theme and plugins a WordPress site is using▲76

    Have you ever wondered what Theme and Plugins a WordPress site is using? Our free tool allows you to find out all the details!

    2017 · wpdetective.io · its alternatives →

19. 19
    Obox Instant▲85

    Weebly for Wordpress

    2014 · oboxthemes.com · its alternatives →

20. 20
    Boss Girl Creative - Favorite Wordpress Plugins▲61

    Check out my favorite WP Plugin list

    2016 · delivery-edge.libsyn.com · its alternatives →

21. 21
    Question & Answer for WordPress▲11

    Fully featured Question & Answer plugin for WordPress

    2016 · designwall.com · its alternatives →

22. 22
    LiveVote Wordpress Plugin▲5

    Bring Your Content to Life

    2016 · wordpress.org · its alternatives →

23. 23
    SeedProd▲12

    #1 Coming Soon Page & Maintenance Mode Plugin for WordPress

    2016 · seedprod.com · its alternatives →

24. 24
    Reactive Pro▲11

    Advance WordPress Search, Filter & Grid Plugin

    2016 · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →