OpenSimulator Alternatives

OpenSimulator is described as 'Open-source server platform for hosting virtual worlds and the Metaverse. It is largely compatible with the virtual world Second Life but compatibility is not a design goal' and is an app in the social & communications category. There are more than 10 alternatives to OpenSimulator for a variety of platforms, including Windows, Linux, Android, Mac and iPad apps. The best OpenSimulator alternative is Second Life, which is free. Other great apps like OpenSimulator are VRChat, Workadventure, Overte and FreeSO.

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OpenSimulator alternatives are mainly Social Networks but may also be Simulation Gamess or Life Simulation Games.  Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of OpenSimulator.
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OpenSimulator is an open-source server platform for hosting virtual worlds and the Metaverse. It is largely compatible with the virtual world Second Life but compatibility is not a design goal.

More about OpenSimulator
OpenSimulator alternatives page was last updated Feb 8, 2023
  1. Second Life icon
     41 likes

    Explore a vast 3D world where avatars interact in user-generated spaces. Customize avatars, monetize creations, join diverse communities, and utilize a virtual economy with Tilia. Engage in social, educational, or corporate experiences in this original metaverse.

    35 Second Life alternatives
    Second Life screenshot 1

    License model

    • FreemiumProprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad

    Second Life Features

    1.  Free to play
    2.  Multiplayer
    3.  Virtual World
    4.  Avatar
    5.  Player-driven economy
    6.  Rolling Release
    7.  Route Planning
    8.  Integrated Chat
    Second Life icon

    Second Life VS OpenSimulator

    Is Second Life a good alternative to OpenSimulator?
     
    • Second Life is the most popular Windows, Android, Mac & iPhone alternative to OpenSimulator.

    • Second Life is the most popular free alternative to OpenSimulator.

    • Second Life is Freemium and ProprietaryOpenSimulator is Free and Open Source
    • Second Life is MultiplayerOpenSimulator is not according to our users
  2. VRChat icon
     19 likes

    Join our growing community as you explore, play, and help craft the future of social VR. Create worlds and custom avatars. Welcome to VRChat.

    21 VRChat alternatives
    VRChat screenshot 1

    License model

    • FreemiumProprietary

    Application type

    Platforms

    • Windows
    • HTC Vive
    • Oculus Experiences
    • Steam
    • Oculus Rift

    VRChat Features

    1.  Multiplayer
    2.  Meta Quest Support
    3.  Virtual Reality
    4.  VR support
    5.  Virtual World
    6.  HTC Vive Support
    7.  Mmo
    VRChat icon

    VRChat VS OpenSimulator

    Is VRChat a good alternative to OpenSimulator?
     
  3. Workadventure icon
     8 likes

    Retro computing 2D virtual environment where folks can work around, meet - establish (video) conversations just like on a real congress.

    16 Workadventure alternatives
    Workadventure screenshot 1

    License model

    • FreeOpen Source

    Platforms

    • Self-Hosted

    Workadventure Features

    1.  Virtual World
    2.  Video Conferencing
    3.  Avatar
    4.  No Tracking
    5.  Virtual Reality
    Workadventure icon

    Workadventure VS OpenSimulator

    Is Workadventure a good alternative to OpenSimulator?
     
    • Workadventure is the most popular Self-Hosted alternative to OpenSimulator.

    • Workadventure is the most popular Open Source alternative to OpenSimulator.

    • Workadventure is Free and Open SourceOpenSimulator is also Free and Open Source
  4. Overte icon
     7 likes

    Overte is an open-source 3D client and server solution that allows for vast social & educational environments to be created and lived in while also being shared in real-time with others.

    12 Overte alternatives
    Overte screenshot 1

    License model

    • FreeOpen Source

    Platforms

    • Windows
    • Linux
    • Self-Hosted

    Overte Features

    1.  Virtual World
    2.  Built-in editor
    3.  Virtual Reality
    4.  Avatar
    5.  VR support
    6.  Support for scripting
    7.  Javascript scripting
    Overte icon

    Overte VS OpenSimulator

    Is Overte a good alternative to OpenSimulator?
     
  5. FreeSO icon
     12 likes

    While FreeSO aims to be faithful to the original game, it includes many quality of life changes such as hardware rendering, custom dynamic lighting, hi-res output and >2 floor houses.

    6 FreeSO alternatives
    FreeSO screenshot 1

    License model

    • FreeOpen Source

    Platforms

    • Windows
    FreeSO icon

    FreeSO VS OpenSimulator

    Is FreeSO a good alternative to OpenSimulator?
     
  6. ArtSteps icon
     Like this app

    ArtSteps is an innovative, web-based application that empowers creators to build exhibitions, events, and brand storytelling concepts by designing realistic 3-dimensional room complexes. An easy-to-use tool accessible via web browser, without any additional software requirements.

    3 ArtSteps alternatives
    ArtSteps screenshot 1

    License model

    • FreemiumProprietary

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad

    ArtSteps Features

    1.  Web-Based
    ArtSteps icon

    ArtSteps VS OpenSimulator

    Is ArtSteps a good alternative to OpenSimulator?
     
    • ArtSteps is the most popular Web-based alternative to OpenSimulator.

    • ArtSteps is Freemium and ProprietaryOpenSimulator is Free and Open Source
  7. Tower Unite icon
     6 likes

    PLAY, CREATE, PARTY! Tower Unite is a community-based virtual world party game with online games, entertainment, activities, and absolutely NO microtransactions.

    11 Tower Unite alternatives
    Tower Unite screenshot 1

    License model

    Application type

    Platforms

    • Windows
    • Steam

    Tower Unite Features

    1.  Avatar
    2.  Virtual World
    Tower Unite icon

    Tower Unite VS OpenSimulator

    Is Tower Unite a good alternative to OpenSimulator?
     
    • Tower Unite is the most popular commercial alternative to OpenSimulator.

    • Tower Unite is Paid and ProprietaryOpenSimulator is Free and Open Source
  8. Twinity icon
     3 likes

    3D world and 3D chat community, you can create your own avatar, party with friends, dress-up, go shopping and interact via 3D chat.

    7 Twinity alternatives
    Musaranas

    License model

    • FreemiumProprietary

    Platforms

    • Windows

    Twinity Features

    1.  Virtual World
    Twinity icon

    Twinity VS OpenSimulator

    Is Twinity a good alternative to OpenSimulator?
     
  9. ActiveWorlds icon
     23 likes

    Activeworlds hosts a Universe of over 500 3D virtual reality worlds. In these worlds you can choose from a vast array of avatars that fit your personality (or your perceived personality - that's half the fun!).

    16 ActiveWorlds alternatives
    AWGate, the entry point for new users.

    License model

    • FreeProprietary

    Platforms

    • Mac
    • Windows

    ActiveWorlds Features

    1.  Mmo
    2.  IRC
    3.  Online Gaming
    4.  Free to play
    5.  Avatar
    6.  Virtual World
    7.  Virtual Reality
    ActiveWorlds icon

    ActiveWorlds VS OpenSimulator

    Is ActiveWorlds a good alternative to OpenSimulator?
     
  10. Hippo OpenSim Viewer icon
     2 likes

    The Open Simulator (OpenSim) project is developing an open source simulator that is compatible with the Second Life viewer, but opening up innovative applications centering on a virtual three-dimensional world.

    4 Hippo OpenSim Viewer alternatives
    Hippo OpenSim Viewer screenshot 1

    License model

    • FreeOpen Source

    Platforms

    • Windows
    • Linux
    Hippo OpenSim Viewer icon

    Hippo OpenSim Viewer VS OpenSimulator

    Is Hippo OpenSim Viewer a good alternative to OpenSimulator?
     
  11. OpenSimWorld icon
     2 likes

    The largest directory of OpenSimulator virtual worlds. Visit VR Worlds, live with your Avatar

    11 OpenSimWorld alternatives
    OpenSimWorld screenshot 1

    License model

    • FreeProprietary

    Platforms

    • Online

    OpenSimWorld Features

    1.  Virtual World
    OpenSimWorld icon

    OpenSimWorld VS OpenSimulator

    Is OpenSimWorld a good alternative to OpenSimulator?
     
  12. Vircadia icon
     3 likes

    Vircadia is an open-source 3D interface and server solution that allows for vast social & educational environments to be created and lived in while also being shared in real-time with others.

    21 Vircadia alternatives

    License model

    • FreeOpen Source

    Platforms

    • Online

    Vircadia Features

    1.  Support for scripting
    2.  Virtual World
    3.  Avatar
    Vircadia icon

    Vircadia VS OpenSimulator

    Is Vircadia a good alternative to OpenSimulator?
     
12 of 18 OpenSimulator alternatives