The WordPress ActivityPub plugin connects a WordPress site to the federated social web, allowing it to exchange posts with other servers.
The Best Activity-Relay Alternatives in 2026
Looking for something like Activity-Relay? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 24 are open source.
Run a customizable ActivityPub relay server written in Go with Activity-Relay.
Top picks at a glance
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | wordpress-activitypub | — | Yes | — |
| 2 | Ebou | — | Yes | Linux, macOS, Windows |
| 3 | go-blurhash | — | Yes | — |
| 4 | instances | — | Yes | — |
| 5 | Awesome Mastodon | — | Yes | — |
| 6 | mastodon-archive | — | Yes | — |
| 7 | Megalodon | — | Yes | — |
| 8 | feedpushr | — | Yes | — |
| 9 | masto.js | — | Yes | — |
| 10 | FediFetcher | — | Yes | — |
All Activity-Relay alternatives
Use Ebou as a cross-platform client for Mastodon; the project is written in Rust.
Encode and decode Blurhash values with this implementation written in Go.
This repository contains the source code for a directory of Mastodon instances, helping users browse available servers.
Awesome Mastodon curates projects, tools, and resources related to the Mastodon network.
Archive your statuses, favorites and media using the Mastodon API (i.e. login required)
Use Megalodon, a Fediverse API client library for Node.js and browser environments.
Run feedpushr, a feed aggregator daemon described as including additional convenience features.
Build JavaScript integrations with the Mastodon API using masto.js, a universal client library.
Fetch missing replies and posts from other Fediverse instances and add them to your Mastodon instance with FediFetcher.
The Mastodon API is accessible from a terminal through madonctl, a Go command-line client.
Call the Mastodon API from Python with Mastodon.py, a wrapper for the service’s API.
Elk Native is a native version of Elk, described as a Mastodon web client.
Use Mastodon’s official Android app to access the decentralized social network.
FediverseRedirect deep-links Mastodon and Lemmy addresses into Android apps, including browsers and mobile clients.
A nimble Mastodon web client.
Pachli is an Android client for Mastodon, providing a mobile interface for reading and composing posts.
Compare different Lemmy instances using this repository’s instance list.
granary translates social web data between platforms, converting posts into formats that other services can consume.
Use Milktea, an Android client for Misskey and Mastodon, with source code available on GitHub.
Access Mastodon through Phanpy, a minimalistic web client described by its project repository.
Use Mastodon’s official iOS app to access the decentralized social network.
Nextcloud Social connects users with the Fediverse for work or social interaction.
Connect to Mastodon from a Classic Mac OS computer with macstodon, a basic client.
Alternatives to similar tools
What is the best alternative to Activity-Relay?
Are there open-source alternatives to Activity-Relay?
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative
























