AI · alternatives · 2026

24 alternatives to AgentTM

Time-travel debugging for 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 10 we have checked on their own sites, 9 of them free or with a free tier.

1. 1
   Backenlyfree tier, from $25/mo▲169

   The autonomous backend for AI coding agents

   14d ago · backenly.com · its alternatives →

2. 2
   agentmash▲142

   open-source multiplayer AI for teams' coding agents

   13d ago · agentmash.dev · its alternatives →

3. 3
   Tidenfree tier, from $49/mo▲208

   Intent verification for coding agents

   Oct 2026 · tiden.ai · its alternatives →

4. 4
   OpenVibe▲68

   A canvas of real terminals for your AI coding agents

   4d ago · openvibe.win · its alternatives →

5. 5
   Catenary▲90

   Spatial canvas IDE for AI coding agents

   Sep 2026 · thecatenary.app · its alternatives →

6. 6
   AgentSDR▲106

   Open-source AI SDR

   Oct 2026 · agentsdr.ai · its alternatives →

7. 7
   Praex▲68

   The coding agent that runs on its own AI models

   24d ago · praex.ai · its alternatives →

8. 8
   ContextsBasefree tier▲75

   Context Infrastructure for Coding Agents

   Sep 2026 · contextsbase.com · its alternatives →

9. 9
   ZUS▲75

   AI-native IDE: agents code with human review

   4d ago · zus.8syncdev.com · its alternatives →

10. 10
    Alysis Code▲65

    Open-source AI coding agent

    10d ago · alysiscode.com · its alternatives →

11. 11
    AVP▲82

    Open source alternative to Git for AI coding agents

    18d ago · avp.murmell.com · its alternatives →

12. 12
    devpitfree▲117

    A native control room for your Claude Code agents

    Oct 2026 · devpit.app · its alternatives →

13. 13
    Singularity▲69

    Run AI coding agents in parallel, one ticket at a time

    Oct 2026 · singularity.meteorfactory.dev · its alternatives →

14. 14
    AI Sandboxes by Buddyfree tier, from $29/mo▲89

    Isolated cloud machines for your AI coding agents

    30d ago · buddy.works · its alternatives →

15. 15
    Eggshell▲74

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

    Sep 2026 · github.com · its alternatives →

16. 16
    M9Rfree▲56

    Multiplayer space for your AI coding agents and teams

    Sep 2026 · app.m9r.workers.dev · its alternatives →

17. 17P
    Porch▲64

    local project summaries and cost tracking for AI coding

    Oct 2026 · porch.pages.dev · its alternatives →

18. 18
    walkai-talkaifrom $19.99/mo▲162

    Talk to your AI coding agent over a walkie-talkie

    26d ago · walkai-talkai.com · its alternatives →

19. 19
    Juggler▲95

    A visual AI coding harness

    Sep 2026 · juggler.studio · its alternatives →

20. 20
    Evlatfree▲97

    Know which AI coding agent is waiting on you

    Sep 2026 · evlat.kalaomer.com · its alternatives →

21. 21
    PixelCrewfree tier, from $0/mo▲142

    Production-ready design from a crew of AI agents

    Sep 2026 · pixelcrew.ai · its alternatives →

22. 22
    OpenVisio▲67

    One workspace for your team and its AI coding agents

    8d ago · openvisio.io · its alternatives →

23. 23
    Campfirefree▲84

    The shared workspace for humans and coding agents

    Sep 2026 · boringinfra.company · its alternatives →

24. 24ME
    Muse Ember by Meta▲107

    Meta's low-cost AI model for high-volume agent tasks

    3d ago · dev.meta.ai · 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 →