agentmash vs Windmill
agentmash and Windmill are both developer tools tools. agentmash is aimed at developers and small businesses, while Windmill is aimed at developers. Windmill costs less, from $10/mo versus $20/mo for agentmash. Both have a free plan.
Shared room that warns coding agents before they edit the same file
Open-source developer platform for scripts, flows and apps
| Pricing | Freemium · $20 | Open source · $10 |
| Starting price | $20/mo | $10/mo |
| Free plan | Yes | Yes |
| Free trial | 30 days | — |
| Built for | Developers, Small businesses, Enterprise | Developers |
| Platforms | macos, windows, linux | web |
| Country | — | FR · 2022 |
| Rating | — | — |
Choose agentmash if
Engineering teams where several developers run AI coding agents on the same repository at once.
- Pricing counts developers only, with unlimited agents
- Free for two developers, and Team's first month is free
- Server does not see code unless a room enables diffs
Look elsewhere if: Solo developers or teams that just need a single coding agent (Cursor) without cross-machine coordination.
Choose Windmill if
Developers wanting code-first automation.
- Very fast engine
- Code-first
- Open source
Look elsewhere if: No-code users.
agentmash vs Windmill pricing
agentmash
- Free$0Up to 2 developers, 1 private repo, 7 days of history
- Team$20/moPer developer, unlimited private repos, 90 days; $16 billed yearly
- EnterpriseFrom $15,000/yrSelf-hosting from a private Docker image, invoiced
Windmill
- Community Edition$0Self-hosted, unlimited executions, max 10 users with SSO
- Cloud Team$10/seat/moManaged cloud; per seat (from page structured data)
- Enterprise (self-hosted)from $120/mo$20/dev/mo + $50/worker/mo compute; audit logs, SAML
- Enterprise (cloud)CustomBased on seats and compute units
agentmash · Key features
- Pre-edit warnings naming the teammate, branch and task behind a change
- Advisory path claims so agents split work before starting
- Strict mode that blocks edits into a teammate's change until acknowledged
- Prompts sent to a teammate's agent that run only after their approval
- Team chat whose latest messages reach every agent before its next prompt
- Lobby desktop app for Mac and Windows running agents side by side
Cons
- Sign-in requires GitHub; GitLab and Bitbucket need extra setup
- No Linux desktop app, only the CLI
- Continue and Zed get MCP tools only, without live edits in the room
Windmill · Key features
- Scripts to workflows
- Schedules and triggers
- Auto-generated UIs
- App builder
- Multi-language
- Self-hosting
Cons
- Developer-oriented
- Smaller community
- Learning curve
agentmash vs Windmill: FAQ
Which is cheaper, agentmash or Windmill?
Windmill starts at $10/mo and agentmash at $20/mo. Both prices are checked on the vendors' own pricing pages.
Do agentmash and Windmill have a free plan?
Yes, both agentmash and Windmill have a free plan; paid plans add more usage and features.
Which is better for small businesses, agentmash or Windmill?
agentmash lists small businesses as a core audience, while Windmill is aimed more at developers.