Self-Hosted Software Page 2 of 295

Browse 7,365 Self-Hosted Software on AlternativeTo with popular options like Self-Hosted and Open Source.

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  1. Pixelfed icon
     284 likes

    Federated image sharing platform prioritizing privacy, safety, and user control, ad-free operation, no algorithms, open-source, and supports self-hosting.

    Cost / License

    Platforms

    • Online
    • Android
    • iPhone
    • iPad
    • Self-Hosted
    • F-Droid
    • Cloudron
    Pixelfed screenshot 1
    Pixelfed screenshot 1
    Pixelfed screenshot 2
    +7
    Pixelfed screenshot 3
    134 alternatives
    4.4
    Very Good24 reviews
  2. AppFlowy icon
     206 likes

    Open-source workspace with full data ownership, offline access, multi-platform support, and deep customization through themes, plugins, and templates.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Self-Hosted
    • Snapcraft
    • Rust
    • Flathub
    AppFlowy screenshot 1
    AppFlowy screenshot 1
    AppFlowy screenshot 2
    +2
    AppFlowy screenshot 3
    118 alternatives
    3.9
    Good20 reviews
  3. SearXNG icon
     139 likes

    Metasearch engine aggregating results from 251 services with strong privacy, script and cookie flexibility, Tor support, and user-controlled search preferences.

    Cost / License

    Platforms

    • Linux
    • Online
    • Self-Hosted
    • Arch Linux
    • Fedora
    • Ubuntu
    • Debian
    • Cloudron
    • Docker
    • Red Hat Enterprise Linux
    SearXNG screenshot 1
    SearXNG screenshot 1
    SearXNG screenshot 2
    +1
    SearXNG screenshot 3
    103 alternatives
    4.1
    Very Good15 reviews
  4. Docker icon
     346 likes

    Docker is an open-source engine that automates the deployment of any application as a lightweight, portable, self-sufficient container that will run virtually anywhere.

    Cost / License

    • Freemium
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Self-Hosted
    • TrueNAS
    Docker screenshot 1
    Docker screenshot 1
    34 alternatives
  5. Lemmy icon
     199 likes

    Lemmy is similar to sites like Reddit, Lobste.rs, or Hacker News: you subscribe to forums you're interested in, post links and discussions, then vote, and comment on them. Behind the scenes, it is very different; anyone can easily run a server, and all these servers are...

    Cost / License

    Application types

    Platforms

    • Online
    • Android
    • iPhone
    • Self-Hosted
    Lemmy screenshot 1
    Lemmy screenshot 1
    78 alternatives
    4.2
    Very Good25 reviews
  6. addy.io icon
     155 likes

    Open-source service offering unlimited anonymous email aliases, encrypted forwarding, spam protection, and anonymous replies to keep your identity private.

    Cost / License

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Microsoft Edge
    • Google Chrome
    • Safari
    • F-Droid
    • Software as a Service (SaaS)
    • Mozilla Firefox
    Manage aliases from the dashboard
    The main interface for the Firefox extension
    Settings for the extension
    +1
    Generate Random Chars alias using the extension.
    116 alternatives
    4.6
    Excellent17 reviews
  7. OpenClaw icon
     53 likes

    Personal AI assistant operating locally, supporting popular chat apps, additional channels, multi-OS speech and listening, and a live user-managed Canvas.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Docker
    • Node.JS
    • Cloudron
    OpenClaw screenshot 1
    OpenClaw screenshot 1
    OpenClaw screenshot 2
    +3
    OpenClaw screenshot 3
    117 alternatives
  8. WireGuard icon
     264 likes

    Simple, fast VPN tunnel utilizing state-of-the-art cryptography, minimal codebase for security, supports cross-platform use, offers IPv4/IPv6, and ease of deployment.

    Cost / License

    • Free
    • Open Source (MIT)

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • BSD
    • iPad
    • Self-Hosted
    • FreeBSD
    • OpenWrt
    • Termux
    WireGuard screenshot 1
    WireGuard screenshot 1
    WireGuard screenshot 2
    +1
    WireGuard screenshot 3
    59 alternatives
  9. Jitsi Meet icon
     293 likes

    Free, open-source conferencing with end-to-end encryption, group chat, screen sharing, Etherpad integration, customizable setup, and privacy by default.

    Cost / License

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Apple Watch
    • F-Droid
    Jitsi Meet screenshot 1
    Jitsi Meet screenshot 1
    Jitsi Meet screenshot 2
    159 alternatives
    4.3
    Very Good29 reviews
  10. Bluesky icon
     112 likes

    An open social network that gives creators independence from platforms, developers the freedom to build, and users a choice in their experience.

    Cost / License

    • Free
    • Open Source (MIT)

    Application types

    Platforms

    • Online
    • Android
    • Android Tablet
    • iPhone
    • Self-Hosted
    • Cloudron
    Bluesky screenshot 1
    Bluesky screenshot 1
    Bluesky screenshot 2
    +1
    Bluesky screenshot 3
    77 alternatives
    3.7
    Good18 reviews
  11. Mumble icon
     491 likes

    Open source, low-latency voice chat offering high quality audio, secure encryption, self-hosting, in-game overlays, positional audio, and granular permissions.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • iPhone
    • BSD
    • iPad
    • Self-Hosted
    • Snapcraft
    • Flathub
    • PortableApps.com
    • Haiku
    Client (Mumble 1.3.0)
    Connected to a Server (Mumble 1.3.0)
    Public Server List (Mumble 1.3.0)
    +8
    Mumble 1.2.3 Release Candidate – some users in different channels
    62 alternatives
    4.2
    Very Good11 reviews
  12. Karakeep icon
     90 likes

    Open-source, self-hostable tool for bookmarks, notes, and images with AI-powered tagging, full-text search, Chrome extension, and web dark mode.

    Cost / License

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Google Chrome
    • Docker
    • Mozilla Firefox
    Karakeep screenshot 1
    Karakeep screenshot 1
    Karakeep screenshot 2
    +5
    Karakeep screenshot 3
    101 alternatives
  13. wallabag icon
     312 likes

    Open-source, self-hosted tool that extracts articles, offers offline mobile reading, powerful filters, migration from other services, and multiple download formats.

    Cost / License

    • Freemium
    • Open Source (MIT)

    Application type

    Platforms

    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Google Chrome
    • Cloudron
    • Opera
    • Mozilla Firefox
    wallabag screenshot 1
    wallabag screenshot 1
    wallabag screenshot 2
    +5
    wallabag screenshot 3
    109 alternatives
    4.2
    Very Good12 reviews
  14. Pi-hole icon
     186 likes

    Protect all network devices with DNS-level ad blocking, no client software needed. Features a web interface, query logging, whitelist/blacklist, and privacy controls.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
    • Self-Hosted
    • CentOS
    • Fedora
    • Ubuntu
    • Debian
    • Raspberry Pi OS
    • Raspberry Pi
    The Web interface shows how many ads were blocked, a query log, and more.
    Domains can be whitelisted and blacklisted using either the web interface or the command line.
    The settings page lets you control and configure your Pi-hole.
    +2
    Pi-hole screenshot 3
    42 alternatives
    4.8
    Excellent18 reviews
  15. SimpleX Chat icon
     101 likes

    Encrypted platform supporting private, identifier-free messaging, group conversations, file sharing, and audio/video calling, using a double-ratchet protocol.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Self-Hosted
    • Flathub
    • F-Droid
    • Flatpak
    • Android Tablet
    SimpleX Chat screenshot 1
    SimpleX Chat screenshot 1
    SimpleX Chat screenshot 2
    +5
    SimpleX Chat screenshot 3
    76 alternatives
    4.7
    Excellent19 reviews
  16. Home Assistant icon
     179 likes

    Open-source and privacy-first home automation with an emphasis on local control and backed by a worldwide community. Runs on Raspberry Pi or local server.

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • BSD
    • iPad
    • Self-Hosted
    • Apple Watch
    • Android Auto
    • Android Wear
    • Python
    • F-Droid
    • Raspberry Pi
    • Kodi
    • Cloudron
    Home Assistant screenshot 1
    45 alternatives
    5.0
    Excellent13 reviews
  17. ownCloud icon
     869 likes

    Self-hosted platform for secure file sync, sharing, calendar, and contact management with desktop, mobile, web access, and multi-device syncing.

    Cost / License

    • Freemium
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Blackberry
    • Android Tablet
    • iPad
    • Self-Hosted
    • Software as a Service (SaaS)
    • Raspberry Pi
    • Cloudron
    ownCloud screenshot 1
    ownCloud screenshot 1
    ownCloud screenshot 2
    +21
    ownCloud screenshot 3
    225 alternatives
    3.4
    Fair8 reviews
  18. AFFiNE icon
     117 likes

    Open-source, privacy-focused workspace merging notes, tasks, project management, Kanban, Pomodoro timer, interactive whiteboard, and real-time collaboration.

    Cost / License

    • Freemium
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Self-Hosted
    AFFiNE screenshot 1
    AFFiNE screenshot 1
    AFFiNE screenshot 2
    +3
    Write your way to better productivity
    167 alternatives
    3.4
    Fair11 reviews
  19. Wire icon
     328 likes

    User-friendly messaging platform with end-to-end encrypted chats, voice and video calls, self-deleting messages, file sharing features, and customizable interface.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Snapcraft
    • Flathub
    • F-Droid
    • Software as a Service (SaaS)
    Wire screenshot 1
    Wire screenshot 1
    Wire screenshot 2
    +2
    Wire screenshot 3
    289 alternatives
    4.1
    Very Good21 reviews
  20. CryptPad icon
     186 likes

    CryptPad is a private-by-design alternative to popular office tools and cloud services. All the content stored on CryptPad is encrypted before being sent, which means nobody can access your data unless you give them the keys.

    Cost / License

    Platforms

    • Software as a Service (SaaS)
    • Self-Hosted
    • Cloudron
    Instance homepage
    Markdown slides app
    Code/Markdown app
    +7
    Whiteboard app
    93 alternatives
    4.6
    Excellent21 reviews
  21. Excalidraw icon
     109 likes

    Excalidraw is an open-source whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them. Available directly online as a web app and also through CodeSandbox to easily see how the code works, and the app is available for self-hosting.

    Cost / License

    • Freemium
    • Open Source (MIT)

    Platforms

    • Online
    • Self-Hosted
    • Cloudron
    Excalidraw screenshot 1
    Excalidraw screenshot 1
    Excalidraw screenshot 2
    +1
    Excalidraw screenshot 3
    91 alternatives