Best Desktop Mate Alternatives in 2026

What is Desktop Mate?

Desktop Mate is a proprietary desktop companion application distributed through Steam. Its current platform story has two parts: Windows support and a macOS open beta. That makes it interesting to people who want a character on the desktop without committing to a Windows-only mascot runner.

The Windows version also documents a multi-character mode. In other words, Desktop Mate is not limited to the idea of one mascot permanently occupying the screen. Its identity is still tied to its own character catalog, though: the project is proprietary and does not provide a user model importer for bringing arbitrary characters into the app.

Why people look for an alternative

Desktop Mate makes a clear trade. You get a defined companion product and its character experience, while the application and character pipeline remain controlled by the project. That trade is not right for everyone:

• It is proprietary. If you want to inspect the app, build around its internals, or choose a format with community-owned tooling, Desktop Mate is not that kind of project.
• There is no user model importer. You cannot treat Desktop Mate as a general-purpose home for a 3D model you already own. People who want to draw, package, and share their own pets need a different workflow.
• The multi-character detail is platform-specific. Windows has the documented multi-character mode. The macOS offering is an open beta, so users should not assume every Windows feature carries over unchanged.
• The app and the pet format are separate choices. A polished companion can be the right choice when you want its particular characters. An open gallery is a better fit when changing animals or creating a new one is the main reason you are installing a desktop pet.

What to expect before choosing Desktop Mate

Start with the official Steam listing and decide which part of the product matters most: its proprietary character experience, its Windows multi-character mode, or its availability as a macOS open beta. If your priority is importing your own models, that requirement rules Desktop Mate out before platform details become relevant.

Desktop Mate vs OpenPets

Desktop Mate is a proprietary choice for a 3D desktop companion, with Windows support and a macOS open beta plus multi-character mode on Windows. OpenPets takes the opposite approach: a cross-platform app, an open pet format, and gallery characters to choose from. Pick the former for its specific character experience; pick the latter when ownership and customization matter more.

Other alternatives worth considering

Desktop companions differ most in how much control they give you over characters. Here are the useful alternatives by the kind of desktop pet you want:

Choosing an alternative to Desktop Mate

There is no Desktop Mate model library to migrate into OpenPets, and no user model importer to carry across. The useful decision is therefore about what you want to keep: a particular proprietary character experience, or the ability to select and create pets yourself.

1. Download OpenPets for Windows, macOS, or Linux.
2. Browse the pet gallery and choose from ready-to-use companions.
3. If the character you want is not there, use the open pet format guide to build a pet from artwork you have permission to use.

Desktop Mate and OpenPets can also answer different moods: keep Desktop Mate for its specific 3D characters, and use OpenPets when you want a broader, changeable desktop gallery.