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Datto RMM alternatives · Remote Desktop

Open-source alternatives to Datto RMM

Datto RMM is not described as open source on its own site. 17 of the 85 other remote desktop apps in this directory are open source, according to their own sites.

Datto RMM's current pricing could not be confirmed from its own site. All of them are free or have a free plan.

17 tools · Listings checked up to Nov 13, 2026 · Where the facts come from

The 12 closest to Datto RMM

  1. Apache Guacamole

    Open-source clientless remote desktop gateway

    • Apache Guacamole has a free plan. Datto RMM does not, though it has a free trial.
    • Only Datto RMM lists Windows, macOS and Linux apps.
    • Apache Guacamole is open source and self-hostable, according to its own site.
    • Datto RMM also covers workflow automation and reports.
    Apache Guacamole pricing and details

  2. RustDesk

    Open-source remote desktop you can run on your own server

    • RustDesk has a free plan. Datto RMM does not, though it has a free trial.
    • Only RustDesk lists Android and iOS apps.
    • RustDesk is open source and self-hostable, according to its own site.
    • Datto RMM also covers workflow automation and reports.
    RustDesk pricing and details

  3. UltraVNC

    Free open-source VNC remote control for Windows computers

    • UltraVNC has a free plan. Datto RMM does not, though it has a free trial.
    • Only Datto RMM lists a web app.
    • Only Datto RMM lists macOS and Linux apps.
    • UltraVNC is open source and self-hostable, according to its own site.
    UltraVNC pricing and details

  4. TightVNC

    Free VNC remote desktop for Windows, with paid Pro encryption

    • TightVNC has a free plan. Datto RMM does not, though it has a free trial.
    • Only Datto RMM lists a web app.
    • Only Datto RMM lists macOS and Linux apps.
    • TightVNC is open source, according to its own site.
    TightVNC pricing and details

  5. mRemoteNG

    Free tabbed connection manager for RDP, VNC and SSH on Windows

    • mRemoteNG has a free plan. Datto RMM does not, though it has a free trial.
    • Only Datto RMM lists a web app.
    • Only Datto RMM lists macOS and Linux apps.
    • mRemoteNG is open source, according to its own site.
    mRemoteNG pricing and details

  6. Remmina

    Free Linux remote desktop client for RDP, VNC and SSH

    • Remmina has a free plan. Datto RMM does not, though it has a free trial.
    • Only Datto RMM lists a web app.
    • Only Datto RMM lists Windows and macOS apps.
    • Remmina is open source, according to its own site.
    Remmina pricing and details

  7. MeshCentral

    Self-hosted open-source remote device management site

    • MeshCentral has a free plan. Datto RMM does not, though it has a free trial.
    • MeshCentral is open source and self-hostable, according to its own site.
    • Datto RMM also covers workflow automation and reports.
    MeshCentral pricing and details

  8. Moonlight

    Open-source client for streaming PC games to other devices

    • Moonlight has a free plan. Datto RMM does not, though it has a free trial.
    • Only Moonlight lists iOS and Android apps.
    • Only Datto RMM lists a web app.
    • Moonlight is open source, according to its own site.
    Moonlight pricing and details

  9. HopToDesk

    Free open-source remote desktop with a paid device dashboard

    • HopToDesk has a free plan. Datto RMM does not, though it has a free trial.
    • Only HopToDesk lists Android and iOS apps.
    • HopToDesk is open source and end-to-end encrypted, according to its own site.
    • HopToDesk also covers file sharing and help desk.
    HopToDesk pricing and details

  10. Sunshine

    Self-hosted game stream host for Moonlight clients

    • Sunshine has a free plan. Datto RMM does not, though it has a free trial.
    • Only Datto RMM lists a web app.
    • Sunshine is open source and self-hostable, according to its own site.
    • Datto RMM also covers workflow automation and reports.
    Sunshine pricing and details

  11. TigerVNC

    Free open-source VNC client and server for Linux, Windows and macOS

    • TigerVNC has a free plan. Datto RMM does not, though it has a free trial.
    • Only Datto RMM lists a web app.
    • TigerVNC is open source, according to its own site.
    • Datto RMM also covers workflow automation and reports.
    TigerVNC pricing and details

  12. NetBird

    Open-source zero trust networking built on WireGuard

    • NetBird has a free plan. Datto RMM does not, though it has a free trial.
    • Only NetBird lists iOS and Android apps.
    • Only Datto RMM lists a web app.
    • NetBird is open source and self-hostable, according to its own site.
    NetBird pricing and details

5 more that are open source

All 17 in one table

Common questions

Is there an open-source alternative to Datto RMM?

Yes. Apache Guacamole, RustDesk, UltraVNC, TightVNC, mRemoteNG, Remmina, MeshCentral, Moonlight and 9 more are open source, according to their own sites.

Is Datto RMM open source?

Datto RMM is not described as open source on its own site. The listing was checked on Nov 13, 2026 against the pages it cites.

When was this checked?

Each listing shows its own date. On this page they run from Oct 18, 2026 to Nov 13, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.

This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to Datto RMM: the alternatives its listing names first, then the tools that share the most features with it.