Best Social Media Platforms for ActivityPub

Find and compare the best Social Media platforms for ActivityPub in 2025

Use the comparison tool below to compare the top Social Media platforms for ActivityPub on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

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    Mastodon Reviews
    Connect with friends and explore new connections among a vibrant community of over 4.4 million users. Share anything you desire—be it links, images, text, or videos—on a platform that prioritizes community ownership and operates without advertisements. Unlike traditional social media giants like Twitter or Facebook, Mastodon is a decentralized network consisting of thousands of unique communities managed by various individuals and organizations, offering a cohesive social media experience. The platform incorporates robust anti-abuse features to ensure your safety. With its decentralized structure, you’ll find more moderators available for assistance, alongside communities that adhere to strict guidelines. You have 500 characters at your disposal, with options to adjust image thumbnails by focusing on specific areas. Custom emojis can be utilized, content can be concealed behind spoiler warnings, and you have the ability to control who views your posts. If you make a mistake, you can easily delete and revise your content for quick adjustments. With no motivation to sell products, Mastodon provides a distraction-free environment for enjoying the content you love. Additionally, the community-driven aspect fosters a diverse range of discussions and interactions that enhance the overall user experience.
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    Pleroma Reviews
    You can begin your journey with Pleroma by either joining an already established Pleroma instance or by following the installation guide to create your own server. This software serves as a microblogging platform that can communicate with other servers adhering to the same federation protocols, specifically OStatus and ActivityPub. Essentially, this allows you to set up a server for personal use or for a group of friends, giving you the advantage of maintaining control over your online presence while still being able to connect with users on larger networks. Pleroma is compatible with a variety of other servers that support either OStatus or ActivityPub, such as GNU Social, Friendica, Hubzilla, and Mastodon, ensuring a broad range of communication options. By choosing Pleroma, you have the flexibility to participate in a decentralized social network while managing your own digital footprint effectively.
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    friendica Reviews
    Friendica operates as a decentralized social media platform, lacking any central control or ownership structure. Its architecture allows for the establishment of relationships between any compatible systems, effectively forming a vast network composed of numerous smaller sites. Users can enjoy seamless interaction through wall-to-wall posts and remote comments, even when engaging across different network nodes. Each item features access lists to control visibility, while private conversation groups ensure that communication remains exclusive to group members. Additionally, the platform supports one-to-one private messaging through various protocols. Users have the option to set content to automatically "expire" after a designated time period, and they can also download their personal data, affirming that it remains their property. Friendica offers built-in compatibility with several protocols, including ActivityPub, OStatus, and diaspora*, facilitating integration with other platforms like Funkwhale, Hubzilla, Mastodon, Pleroma, and Pixelfed. Furthermore, it provides two-way communication with email contacts through IMAP4rev1/ESMTP, enhancing user connectivity and interaction options even further. This extensive range of features makes Friendica a versatile choice for those seeking a truly decentralized social networking experience.
  • 4
    Pixelfed Reviews
    Discover and share stunning photographs and videos in a refreshing way that redefines photo sharing. Get inspired by captivating images taken by individuals from around the globe, all in a space that is free of advertisements and prioritizes your privacy. Our platform is open source and operates on a decentralized model, featuring chronological feeds for a more authentic experience. You can combine multiple photos into an album post, allowing for a richer storytelling experience while expressing your thoughts through threaded comments. Engage in direct and private conversations with direct messages, and enhance your photos with the perfect filter to make them stand out. Show your support for others by liking their posts and share fleeting moments that vanish after 24 hours. We envision a federated future where your social media experience is interconnected; imagine being able to follow Twitter accounts directly from your Instagram feed. Utilizing the decentralized ActivityPub protocol, our platform enables you to seamlessly comment, follow, and interact with posts and profiles from Pixelfed, Mastodon, and Akkoma as if you were navigating a single cohesive website, broadening your social media connections like never before.
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