ActivityPub vs Share on Mastodon (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, ActivityPub has a higher user rating (4.9/5 from 39 reviews) and leads in active installations (6.0K+ vs 1.0K+). Both are free WordPress plugins. ActivityPub has accumulated 502K+ total downloads while Share on Mastodon has 29K+. ActivityPub has a higher support resolution rate (75% vs 0%).
Detailed Comparison
| Metric | ActivityPub | Share on Mastodon | |
|---|---|---|---|
| Rating | 4.9/5 | ◄ | 4.8/5 |
| Total Reviews | 39 | ◄ | 10 |
| Active Installs | 6.0K+ | ◄ | 1.0K+ |
| Total Downloads | 502K+ | ◄ | 29K+ |
| Support Resolution | 75% | ◄ | 0% |
| Last Updated | 2 weeks ago | ◄ | 2 months ago |
| First Released | 2018 | 2019 | |
| Age | 8 years | 7 years | |
| WP Requires | 6.5+ | 5.9+ | |
| PHP Requires | 7.4+ | 7.2+ | |
| Business Model | Free | Free | |
| Latest Version | 8.0.2 | 0.20.1 |
Rating Breakdown
ActivityPub
Share on Mastodon
Download Trends
Over the past 30 days, ActivityPub averaged approximately 635 daily downloads while Share on Mastodon averaged 14.
Recent Reviews
ActivityPub Reviews
Makes my WP posts look great in the fediverse
Great plugin with regular updates. Does what it says on the label, and does it well. It makes my WP posts look great in the fediverse and boost, replies, and likes quickly make their way back to my si
Thank You for Making Fediverse Connections Possible
As someone working on the Korean translation of this plugin, I have seen first-hand how important it is for WordPress users to connect with the Fediverse. This plugin provides a bridge that makes such
Worked out of the box. Brilliant.
I’ve installed and setup other ActivityPub servers usually some time & testing required along with tweaks. However with the WP ActivityPub plug-in it, surprisingly, functioned properly <gasp!> ri
Share on Mastodon Reviews
Perfect
No nonsense, just works.
Perfect Plugin
Does exactly what it should, and does it well. This is the plugin you are looking for if you are reading this review!
I like this plug-in better than the built-in WordPress mastodon sharing
I tried them all… and this is the best. I recommend this over the wordpress default automatic mastodon sharing functionality. I appreciate the work the developer put into this!👍👍
More Fediverse Worth Comparing
Top alternatives in the same category as ActivityPub and Share on Mastodon
Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.