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Comparison · Infra & APIs
Depot vs Windmill
A side-by-side editorial comparison of Depot and Windmill — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:observability
Depot vs Windmill: at a glance
| Feature | Depot | Windmill |
|---|---|---|
| Sector | Infra & APIs | Infra & APIs |
| Velocity score | 8.8 | 6.3 |
| Sparks · 30d | 1 | 1 |
| Top themes | ci-cd, developer-tooling, agent-native, observability | workflow-automation, sandboxing, multi-tenant, kubernetes |
| Last editorial update | 1d ago | 15h ago |
| Website | — | Visit → |
What is Depot?
Depot is turning its CI from a build accelerator into an agent-controllable, observable platform
Depot CI is filling out into a complete platform: native step retries, durable cache disks, JUnit test-result ingestion with flaky-test analytics, and per-workflow usage tracking all shipped in the last two weeks. Underpinning it, the CI API and CLI reached general availability with an OpenAPI contract built so scripts, the CLI, and agents read the same surface. The throughline is parity between dashboard, terminal, and automated agents.
What is Windmill?
Windmill hardens for untrusted multi-tenant workloads while sharpening local DX
Windmill is a developer platform for running scripts, flows, and apps, and its recent releases split between enterprise-grade execution hardening and developer ergonomics. The standout is a daemonless, nsjail-sandboxed container runtime that runs arbitrary images without a Docker socket, isolated enough that Docker scripts are now allowed on Windmill Cloud. Around it sit incremental infra wins: smarter Kubernetes scale-in, inbound distributed tracing, remote SSH execution, and audit-log export.
Depot vs Windmill: editorial side-by-side
Depot
8.8INFRA · APIS
Depot is turning its CI from a build accelerator into an agent-controllable, observable platform
◆ Current state
Depot CI is filling out into a complete platform: native step retries, durable cache disks, JUnit test-result ingestion with flaky-test analytics, and per-workflow usage tracking all shipped in the last two weeks. Underpinning it, the CI API and CLI reached general availability with an OpenAPI contract built so scripts, the CLI, and agents read the same surface. The throughline is parity between dashboard, terminal, and automated agents.
◆ Where it's heading
Depot is positioning CI as agent-native infrastructure — the GA API and CLI plus the Sherlock assistant that now reads run context point at a product meant to be driven programmatically, not just clicked. Reliability and observability features — retries, caching, test analytics, usage metering — are accumulating the operational depth needed to displace incumbent CI. Expect continued investment in the agent surface and cross-provider analytics that also ingest GitHub Actions data.
◆ Prediction
Next likely moves are deeper agent integrations on top of the GA API and expanded test and flaky analytics, since Sherlock and the test-results beta are both early and explicitly framed as growing with richer attempt metadata.
Windmill
6.3INFRA · APIS
Windmill hardens for untrusted multi-tenant workloads while sharpening local DX
◆ Current state
Windmill is a developer platform for running scripts, flows, and apps, and its recent releases split between enterprise-grade execution hardening and developer ergonomics. The standout is a daemonless, nsjail-sandboxed container runtime that runs arbitrary images without a Docker socket, isolated enough that Docker scripts are now allowed on Windmill Cloud. Around it sit incremental infra wins: smarter Kubernetes scale-in, inbound distributed tracing, remote SSH execution, and audit-log export.
◆ Where it's heading
The direction is making Windmill safe and observable enough for large multi-tenant and regulated deployments: isolation that needs no privileged daemon, autoscaling that protects running jobs, end-to-end traces, and SIEM-ready audit logs. In parallel, the wmill dev live preview and editor integrations lower the friction of authoring locally. Enterprise hardening and self-serve DX are advancing together rather than one at the other's expense.
◆ Prediction
Expect further isolation and observability work, more sandboxing options and broader tracing coverage, plus continued investment in the local-to-cloud authoring loop.
Alternatives to Depot and Windmill
Other Infra & APIs products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Depot or Windmill.
Vercel
Vercel doubles down as AI infrastructure while stripping friction out of deployment.
Kubernetes
The v1.36 cycle advances upgrade safety and scheduling as ecosystem tooling consolidates.
Unleash
Unleash ships v8 with production MCP, relicenses to AGPLv3, and markets hard on AI governance.
Ory
Ory polishes OAuth2/OIDC ergonomics and adds live event observability to its Network.
Resend
Resend is wiring itself into AI coding agents while polishing its email-as-product surface.
See all Depot alternatives → · See all Windmill alternatives →
Recent activity from Depot and Windmill
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3d agoDepotNative step retries in Depot CI
- 5d agoDepotDurable cache disks for Depot CI jobs are now available in beta
- 5d agoWindmillKubernetes autoscaling scale-in prefers idle worker pods
- 5d agoWindmillRun bash scripts on a remote SSH host
- 10d agoWindmillJobs join the caller's inbound distributed trace
- 10d agoWindmillSandboxed daemonless container runtime ⚡
- 11d agoDepotDepot CI API and CLI are now generally available ⚡
- 12d agoDepotSSH into Depot CI sandboxes now uses exec.depot.dev
- 13d agoDepotTest results for your CI jobs are now available in beta
- 14d agoDepotExplore Depot CI activity by repository and workflow
- 27d agoWindmillExport audit logs to object storage
- 1mo agoWindmillS3Object input for native SQL scripts
Frequently asked questions
What is the difference between Depot and Windmill?
Both compete on the same themes — observability — within Infra & APIs. Depot is currently shipping more aggressively (velocity 8.8 vs 6.3), with 1 editorial sparks in the last 30 days against 1. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Depot better than Windmill?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Depot is currently shipping more aggressively (velocity 8.8 vs 6.3), with 1 editorial sparks in the last 30 days against 1. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.
What are the best alternatives to Depot?
Top Depot alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Depot alternatives" section above for the current picks, or visit /alternatives/depot for the full list with editorial commentary on each.
What are the best alternatives to Windmill?
Top Windmill alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Windmill alternatives" section above for the current picks, or visit /alternatives/windmill for the full list with editorial commentary on each.