Meshtastic.org
Meshtastic
Meshtastic lets you send messages off-grid using affordable, low-power devices through an open source, decentralized mesh network. No internet needed.
Send messages without internet or cell service
Meshtastic is an open source platform that allows you to communicate with others even when there's no internet or cell service. By using affordable, low-power devices, you can create your own decentralized mesh network for off-grid messaging and connectivity.
Whether you're hiking, camping, or preparing for emergencies, Meshtastic gives you a way to stay in touch with friends and groups over long distances. The setup is designed to be accessible, with plenty of guides and resources to help you get started and join the community. If you value privacy, independence, or just want to explore new ways to connect, Meshtastic is a practical and innovative choice.
Alternatives to Meshtastic.org
Discover websites similar to Meshtastic.org based on shared categories, topics, and features.
Alternatives with .org Domain Extension
PeerTube is a free, decentralized video sharing platform that lets you host, watch, and share videos without relying on big tech companies.
ChatSecure is a free, open source iOS messaging app with strong encryption, letting you chat securely using XMPP and connect via Tor for extra privacy.
Psi is a free, open-source instant messaging app for the XMPP network. It works on Windows, Linux, and macOS and is designed to be fast and lightweight.
Matrix.org is an open network for secure messaging and chatting with friends, family, or communities, and offers tools for developers to build chat apps.
Libervia is an open, decentralized social platform supporting messaging, blogging, file sharing, and more, with a focus on privacy and interoperability.
Mastodon is a decentralized social media platform where you control your feed and connect with others on independent servers around the world.
diaspora* is a social network where you control your data and privacy. Connect, share, and interact online without giving up your personal information.
Join conversations and share updates on this Mastodon-powered social network, part of a decentralized community for open, independent social interaction.
A decentralized social network for computing professionals to connect, share ideas, and engage with peers in a trusted, professional environment.
Hyphanet is a peer-to-peer network for private, censorship-resistant publishing and communication, helping you share and access content securely.
ZeroMQ is an open-source messaging library for fast, scalable, and flexible message passing across different systems and programming languages.
diaspora* is a decentralized social network where you join independent servers (pods) to connect, share, and control your data worldwide.
Pixelfed is a free, open-source social media platform for sharing photos, built with privacy and decentralization in mind.
Solid lets you control your own data online, offering privacy tools and a platform for building apps that put you in charge of your information.
Browse and discover PeerTube video hosting instances to join or explore. Find independent, decentralized video platforms from around the world.
Framapiaf is a French Mastodon microblogging site that lets you share short posts, follow others, and connect on a decentralized, privacy-friendly network.
Urbit is a new operating system and decentralized network that lets you run your digital life on your own server, putting you in control of your data.
Jitsi offers free, open-source video conferencing for web and mobile. Host meetings, call friends, or add video chat to your own app with ease.
OpenShot is a free, open-source video editor for Linux, Mac, and Windows that lets you create and edit videos with effects, titles, audio, and animations.
NetBSD is a free, open source Unix-like operating system known for speed, security, and portability across servers, desktops, and embedded devices.
Top Meshtastic.org Alternatives (Matching Language)
NATS.io offers a fast, open source messaging platform for cloud-native apps, helping developers connect systems and services reliably and efficiently.
Jami is a free, open source platform for private messaging and video calls, letting you connect and share securely without sacrificing your privacy.
Conversations is an open source instant messaging app for Android with secure, private chats, group messaging, and media sharing using XMPP/Jabber.
SchildiChat is a messenger app for Matrix users, offering extra features and tweaks for a more customizable chat experience across platforms.
YaCy lets you run your own decentralized search engine, joining a global network to search the web privately and without central control.
Universeodon is a Mastodon-powered social media platform where you can share posts up to 1000 characters and connect with millions in the fediverse.
A German-language Mastodon social network run by Digitalcourage e.V., offering a privacy-friendly way to connect and share with others online.
Toot.Cat is a Mastodon-based social media platform where you can share posts, connect with others, and join a friendly, decentralized community.
Sylo is a decentralized social platform empowering communities to connect, share, and participate in an open, blockchain-powered Web3 environment.
A Canadian Mastodon community for Canadians, First Nations, Métis, and Inuit to connect, share, and discuss in a welcoming social space.
Join a friendly Mastodon social network for the San Francisco Bay Area to connect, share, and chat with locals in a decentralized online space.
A federated social network for anarchist and anti-colonial communities to connect, share ideas, and organize within the wider fediverse.
D-CENT is a Europe-wide project offering open source, privacy-focused tools to support direct democracy and economic empowerment online.
Join a fast, privacy-focused Mastodon social network based in Europe, accessible via the Tor network for secure and open conversations with others.
JoinDiaspora* lets you connect with others on a decentralized social network, giving you control over your data and privacy. Open-source and user-driven.
Hachyderm is a welcoming Mastodon-based social network for tech professionals, LGBTQIA+, and BLM communities to connect and share in a safe space.
Slowly connects you with global pen pals, letting you write letters, share interests, and collect stamps—all from your smartphone or device.
n-gage messenger lets you chat securely with friends, focusing on privacy and giving you control over your digital conversations and messages.
Warpcast is a decentralized social network where you can share posts, connect with others, and enjoy more control over your online experience.
Mastodon.cloud is a decentralized social network where you can connect, share posts, and join conversations in a friendly, community-driven environment.
More Meshtastic.org Alternatives
Mastodon Uno is Italy's largest Mastodon social network, offering a privacy-focused, open-source community with an environmental spirit. Italian language.
Memo is a social network built on the Bitcoin Cash blockchain where you can post, connect, and share using cryptocurrency technology.
Remind helps teachers, students, and families stay connected with easy messaging, supporting learning and communication inside and outside the classroom.
Join a general Mastodon server where you can connect, share, and interact with people worldwide in any language on a decentralized social network.
Pleroma lets you create and join decentralized social networks that connect with other Fediverse platforms like Mastodon, Pixelfed, and Misskey.
Friendica is a decentralized social network where you connect, share, and interact on your own terms—no central authority or ownership required.
Connect and share updates on this general-purpose Mastodon server, supporting all languages and posts up to 500 characters. Open to everyone.
Learn about Nostr, an open protocol for decentralized, censorship-resistant publishing on the web, supporting global value exchange and free expression.
toot.io is a fast, English-focused Mastodon social network where you can share posts, connect with others, and join conversations across the fediverse.
Manyverse is a free, open-source social network that runs peer-to-peer without servers, letting you connect and share even when offline or off the grid.
mas.to is a lively Mastodon server where you can join conversations, share updates, and connect with others on a fast, modern social network platform.
Bridgy Fed lets you connect your website with the fediverse and Bluesky, so you can interact, follow, and share posts across different social networks.
Wikis World is a Mastodon server where wiki fans connect, share news, and discuss topics related to wikis in a friendly, decentralized environment.
Nostr is a decentralized social media protocol that lets you control your identity and data, connecting you to apps without corporate or government control.
Connect and share with others on Vivaldi Social, a Mastodon-based network that welcomes everyone to join and interact in a friendly online community.
C.IM is an English-friendly Mastodon site for open, decentralized social networking and sharing with others in a welcoming online community.
Find the Mastodon instance that fits your needs by answering a few questions and exploring a tailored list of decentralized social network options.
ohai.social is a friendly, secure Mastodon server for open social networking. Join a welcoming community to share posts and connect with others easily.
Mamot.fr is a French-language Mastodon server where you can share posts, follow others, and join a decentralized social network managed by La Quadrature du Net.
Mastodon Party is an open, general-purpose social network where you can connect, share, and follow others in the wider fediverse community.