AI · alternatives · 2026

24 alternatives to AI Sandboxes by Buddy

Isolated cloud machines for your AI coding agents

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 4 we have checked on their own sites, 4 of them free or with a free tier.

1. 1
   ruOSfree tier▲103

   A cloud desktop where AI agents do the work for you

   10d ago · ruos.cognitum.one · its alternatives →

2. 2
   M9Rfree▲56

   Multiplayer space for your AI coding agents and teams

   28d ago · app.m9r.workers.dev · its alternatives →

3. 3
   Dreamscale Labs▲77

   Run the best robot AI models over the cloud

   3d ago · dreamscalelabs.com · its alternatives →

4. 4
   AgentSDR▲106

   Open-source AI SDR

   10d ago · agentsdr.ai · its alternatives →

5. 5
   Hexis Cloud▲127

   One company brain for all your AI agents

   8d ago · bevel.software · its alternatives →

6. 6
   Eggshell▲74

   Local memory for AI agents to reuse work, spend fewer tokens

   Sep 2026 · github.com · its alternatives →

7. 7BA
   Brig – A MicroVM sandbox for AI coding agents on Mac and Linux▲9

   24d ago · its alternatives →

8. 8
   Semwright▲67

   Give AI agents structured access to real software

   8d ago · semwright.com · its alternatives →

9. 9
   Muse Gadgets▲185

   Meta's open-source kit for building your own AI gadgets

   13d ago · gadgets.muse.ai · its alternatives →

10. 10
    Prowler Cloud▲65

    Where your AI agent becomes a cloud security defender

    28d ago · prowler.com · its alternatives →

11. 11
    Pine Computer▲88

    A cloud computer built for AI to get jobs done

    8d ago · pinecomputer.io · its alternatives →

12. 12
    Cosmic AI Support Agent▲88

    An AI support agent that stays in sync with your site

    11d ago · cosmicjs.com · its alternatives →

13. 13
    Catenary▲90

    Spatial canvas IDE for AI coding agents

    Sep 2026 · thecatenary.app · its alternatives →

14. 14
    Cubicle▲118

    A live office for your AI agents, read-only by design

    16d ago · github.com · its alternatives →

15. 15
    OrgComputers▲72

    Workspace for your AI Agents

    11d ago · orgcomputers.com · its alternatives →

16. 16
    devpit▲117

    A native control room for your Claude Code agents

    13d ago · devpit.app · its alternatives →

17. 17
    Desert Ant Labs▲134

    Small specialized AI models for speech, text, vision

    Sep 2026 · desertant.com · its alternatives →

18. 18
    PixelCrew▲142

    Production-ready design from a crew of AI agents

    27d ago · pixelcrew.ai · its alternatives →

19. 19
    Reika▲72

    A coding agent CLI designed around small local models first

    9d ago · reikacode.com · its alternatives →

20. 20
    Koreshield▲91

    Security and evidence for AI support agents

    24d ago · koreshield.ai · its alternatives →

21. 21SC
    Serverless code execution, but for AI agents▲7

    2024 · sandboxed.ai · its alternatives →

22. 22
    Naseemfree tier, from $49/mo▲76

    A native AI agent that does real work on your Mac

    Aug 2026 · ayman3000.github.io · its alternatives →

23. 23
    Proto-Mindfree▲60

    A floating AI workspace for your Mac

    28d ago · virencore.com · its alternatives →

24. 24P
    Porch▲64

    local project summaries and cost tracking for AI coding

    7d ago · porch.pages.dev · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →