head to head · open source
Mattermost vs AutomatedLab
Mattermost has 39,097 GitHub stars, 9,006 forks, 1,012 open issues and last shipped yesterday. AutomatedLab has 2,226 stars, 383 forks, 31 open issues and last shipped 3 months ago. Mattermost leads on adoption by 1,656% (39,097 vs 2,226 stars). Mattermost is written in TypeScript under a custom or non-standard licence; AutomatedLab is written in PowerShell under MIT. Mattermost has attracted 23% as many forks as stars, AutomatedLab 17%. Mattermost was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Mattermost | AutomatedLab | |
|---|---|---|
| GitHub stars | ★ 39K | ★ 2.2K |
| License | Custom / other | MIT |
| Written in | TypeScript | PowerShell |
| Last push | 2026-09-18 | 2026-07-06 |
| Forks | ⑂ 9.0K | ⑂ 383 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Mattermost if
- You weight community size — 39K stars and counting
- You want the Custom / other license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick AutomatedLab if
- You want the AutomatedLab feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches PowerShell
- You evaluated both and AutomatedLab fits your workflow better
About Mattermost
Mattermost is an open core, self hosted collaboration platform for teams that need secure chat, workflow automation, voice calling, screen sharing, and AI integration while keeping the deployment under their own control.
read the full Mattermost overview →
About AutomatedLab
AutomatedLab is an MIT licensed PowerShell provisioning framework that deploys complex lab environments — Windows domain controllers, Exchange, PKI, IIS and Linux guests — on Hyper V or Azure from simple scripts, built for IT admins, testers and trainers who need full multi VM labs on demand.
read the full AutomatedLab overview →
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Frequently asked questions
Is Mattermost or AutomatedLab more popular?
Mattermost has 39,097 GitHub stars and AutomatedLab has 2,226. Mattermost has the larger community by that measure.
Are Mattermost and AutomatedLab free?
Both are open source. Mattermost has no licence declared in this registry, and AutomatedLab is licensed under MIT. Both are free to self-host.
What is the difference between Mattermost and AutomatedLab?
Mattermost is written in TypeScript and AutomatedLab in PowerShell. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Mattermost or AutomatedLab?
Choose Mattermost if you want the larger community (39,097 stars) or its Custom / other licence terms. Choose AutomatedLab if its feature set, stack or MIT licence fits better. Both are self-hostable.