Explore 55 open web platforms. Browse by functional role (Client Apps, Server Software, Core Protocols) or filter by network protocol stack.
The official W3C open standard protocol powering the Fediverse. It enables decentralized, server-to-server social networking ac...
An open, federated protocol (AT stands for Authenticated Transfer Protocol) designed for large-scale social networking. It feat...
A rapidly growing decentralized network backed by the AT Protocol. It offers a very similar user experience to Twitter with pow...
A widely-used commercial social media management platform that has expanded to support open protocols. It allows scheduling upd...
A centralized portfolio and social networking platform created as an ethical lifeboat for artists. It explicitly forbids AI-gen...
A simple, elegant, and blazing-fast open-source Matrix client designed for seamless community channel browsing.
A lightweight, high-performance Matrix home server written in Rust, designed to run smoothly on low-power devices like Raspberr...
A second-generation, highly scalable Matrix home server written in Go, focusing on modularity, speed, and horizontal scaling.
A Mastodon-compatible Nostr client and server that bridges the gap between ActivityPub-style instances and the Nostr protocol.
A decentralized short-form video platform built on Nostr that resurrects the classic 6-second looping video format with cryptog...
The flagship open-source client for the Matrix network, featuring end-to-end encrypted messaging, voice/video calls, and commun...
A professional scheduling and analytics dashboard designed for businesses and power creators. It supports scheduling on Mastodo...
A popular managed hosting provider for Fediverse platforms (including Mastodon, Pixelfed, and GoToSocial), offering custom doma...
An intuitive, cute, and beginner-friendly open-source Matrix client built with Flutter for iOS, Android, Desktop, and Web.
A decentralized link aggregator and forum alternative to Reddit, built natively on the AT Protocol ecosystem.
A powerful app for new-media creators to publish, share, and grow a business around their content. They recently began integrat...
A popular open-source third-party client for Bluesky and the AT Protocol available on both iOS and Android. Features feed prefe...
A popular all-in-one platform for selling digital downloads, software, and subscriptions. Known for simple setup, though its 10...
An open-source, feature-packed Mastodon client for iOS, iPadOS, and macOS built in SwiftUI. Features timeline customization, in...
An open, text-based chat protocol established in 1988, serving as the foundational predecessor to modern decentralized chat and...
A premium, ultra-polished Mastodon and ActivityPub client developed by Tapbots. Renowned for its fluid animations, custom theme...
A federated link aggregator and forum alternative to Reddit. Each server can host its own communities but they can all talk to ...
A modern Merchant of Record platform designed specifically for software, SaaS, and digital product creators. Handles global tax...
An open-source, federated short-form video platform built by the Pixelfed team. Powered by ActivityPub, it offers an ethical al...
A powerful native WordPress newsletter and email marketing plugin that integrates seamlessly with the official ActivityPub Word...
The premier fully managed hosting service for Mastodon instances. Enables creators, communities, and businesses to launch their...
The largest and most popular decentralized social network running on the ActivityPub protocol. Think of it as a federated versi...
An open, decentralized communication network supporting real-time chat, voice, and video with end-to-end encryption and server ...
A Japanese decentralized microblogging platform that is highly customizable and features advanced emoji reactions and widgets. ...
A device-local iOS app built specifically for composing and cross-posting text and media to Bluesky, Mastodon, and Nostr direct...
A simple, open protocol that enables truly censorship-resistant and globally decentralized publishing using cryptographic keys ...
A free, cross-platform app acting as a unified client for decentralized social networks. It aggregates chronological feeds and ...
A global Merchant of Record payment platform built for B2B and B2C software, SaaS, and digital products. Takes full tax liabili...
An e-commerce platform built for creators selling digital downloads, courses, and memberships with a 5% transaction fee on the ...
A free, decentralized, and federated video platform developed as an alternative to centralized platforms like YouTube, Vimeo, a...
An ethical, decentralized photo sharing platform powered by ActivityPub. It features chronological feeds, no ads, and no tracki...
A 100% open-source, self-hostable social media scheduling dashboard. It is built specifically to support decentralized networks...
An open-source, privacy-first community chat platform designed as a direct user-friendly alternative to Discord. Note: Revolt h...
A feature-rich fork of Misskey that federates with Mastodon and the broader Fediverse. It offers a more customizable, heavily a...
A TikTok-style short-form video application built on the AT Protocol. Users log in with their existing Bluesky identity (DID), ...
A power-user native iOS and iPadOS client for Bluesky and the AT Protocol. Built with a Liquid Glass aesthetic, offline draft s...
A widely used corporate team collaboration and messaging application owned by Salesforce.
An emerging open social platform designed to offer a seamless, modern microblogging experience on the federated web.
An open-source, privacy-first community chat platform (formerly known as Revolt) designed as a direct, user-friendly alternativ...
An open-source, decentralized video layer and livestreaming platform built for the AT Protocol. Streamplace leverages custom AT...
The foundational payment infrastructure powering digital commerce across the open web. Enables self-hosted stores, Ghost blogs,...
A popular commercial publishing platform that combines email newsletter broadcasting with a built-in social writing network (No...
A federated social networking instance and platform providing a sleek interface to the ActivityPub network.
The reference Matrix home server implementation written in Python/Rust by the Matrix.org team. Highly featured and battle-teste...
A cloud-based instant messaging service popular for large broadcasts and group channels, often bridged to open networks via Mat...
Meta's microblogging platform integrated with the ActivityPub protocol. It allows public profile creators to federate posts, re...
A feature-rich, lightweight, open-source Android client for Mastodon. Built natively for Android following modern Material guid...
The leading open-source e-commerce solution built on WordPress. When paired with direct payment gateways and the official Activ...
The open-source CMS that powers over 40% of the web. With the official ActivityPub and ATmosphere plugins, your WordPress blog ...
A censorship-resistant live streaming and video broadcasting platform built on Nostr and integrated with the Bitcoin Lightning ...
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