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Comparison · Infra & APIs

Unkey vs Depot

A side-by-side editorial comparison of Unkey and Depot — release velocity, themes, recent moves, and the top alternatives to consider.

Unkey vs Depot: at a glance

FeatureUnkeyDepot
SectorInfra & APIsInfra & APIs
Velocity score3.87.5
Sparks · 30d01
Top themesapi-platform, container-deploy, developer-tools, clici-cd, container-builds, agent-compute, sandboxes
Last editorial update1mo ago5d ago
Website

What is Unkey?

Unkey is racing to harden Deploy into a credible Vercel/Fly alternative.

Unkey has spent April and May turning Deploy from a demo into a usable platform: public beta launch alongside a $4.5M seed and a website refresh, plus autoscaling, ephemeral disks, build cancellation, fork-PR previews, and a CLI deploy path. The trajectory is clearly capability parity with established container-PaaS competitors. Original API key management work (CLI for keys, identities, rate limits) continues underneath but is now secondary to Deploy.

Read the full Unkey trajectory →

What is Depot?

Depot turns its build-acceleration compute into a metered backend for AI agents.

Depot is shipping fast across two fronts: hardening its CI platform and opening its compute to AI workloads. Recent CI work includes native step retries, durable cache disks, and a generally available API and CLI with full dashboard parity. On the AI front it added SOCI v2 to cut startup time for large CUDA and PyTorch images and launched a Sandbox SDK to run untrusted or agent-generated code in ephemeral, billed sandboxes.

Read the full Depot trajectory →

Unkey vs Depot: editorial side-by-side

U
Unkey
INFRA · APIS
3.8

Unkey is racing to harden Deploy into a credible Vercel/Fly alternative.

◆ Current state

Unkey has spent April and May turning Deploy from a demo into a usable platform: public beta launch alongside a $4.5M seed and a website refresh, plus autoscaling, ephemeral disks, build cancellation, fork-PR previews, and a CLI deploy path. The trajectory is clearly capability parity with established container-PaaS competitors. Original API key management work (CLI for keys, identities, rate limits) continues underneath but is now secondary to Deploy.

◆ Where it's heading

Deploy is the company's central bet now and the cadence reflects it: weekly feature drops covering compute, storage, and ops controls. The seed round explicitly funds the path from code to production API, and the editor of choice is moving from the dashboard to the CLI. Expect the security/rate-limit heritage to fold into Deploy as differentiation versus generic container hosts.

◆ Prediction

The next directional move likely connects Deploy with Unkey's API-key and rate-limit primitives natively, so deployed apps get gateway-grade controls out of the box. A custom domains and TLS story plus more region coverage seem imminent.

D
Depot
INFRA · APIS
7.5

Depot turns its build-acceleration compute into a metered backend for AI agents.

◆ Current state

Depot is shipping fast across two fronts: hardening its CI platform and opening its compute to AI workloads. Recent CI work includes native step retries, durable cache disks, and a generally available API and CLI with full dashboard parity. On the AI front it added SOCI v2 to cut startup time for large CUDA and PyTorch images and launched a Sandbox SDK to run untrusted or agent-generated code in ephemeral, billed sandboxes.

◆ Where it's heading

Depot is extending from build and CI acceleration toward being a general compute backend for agents. The Sandbox SDK, the agent-friendly GA API, and ML-image startup optimizations point the same way: sell fast, isolated, metered compute that AI tools and pipelines can drive programmatically. The CI improvements keep the core product sticky while the platform broadens.

◆ Prediction

Expect the Sandbox SDK to move toward general availability with more language and filesystem surface, and continued convergence of CI and sandbox compute under one metered, API-first platform.

Alternatives to Unkey and Depot

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 Unkey or Depot.

See all Unkey alternatives → · See all Depot alternatives →

Recent activity from Unkey and Depot

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 8d agoDepotSOCI v2 support for Depot container builds
  2. 9d agoDepotSandbox SDK is now available in private beta
  3. 15d agoDepotNative step retries in Depot CI
  4. 17d agoDepotDurable cache disks for Depot CI jobs are now available in beta
  5. 23d agoDepotDepot CI API and CLI are now generally available
  6. 24d agoDepotSSH into Depot CI sandboxes now uses exec.depot.dev
  7. 1mo agoUnkeyDeploy from your terminal with the Unkey CLI
  8. 2mo agoUnkeyDeploy is now in public beta
  9. 2mo agoUnkeyCancel in-progress deployments
  10. 2mo agoUnkeyEphemeral disk storage
  11. 2mo agoUnkeyAutoscaling for deployments
  12. 3mo agoUnkeyUnkey CLI

Frequently asked questions

What is the difference between Unkey and Depot?

They serve adjacent needs but don't currently overlap on shipped themes. Depot is currently shipping more aggressively (velocity 7.5 vs 3.8), with 1 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is Unkey better than Depot?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Depot is currently shipping more aggressively (velocity 7.5 vs 3.8), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.

What are the best alternatives to Unkey?

Top Unkey alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Unkey alternatives" section above for the current picks, or visit /alternatives/unkey for the full list with editorial commentary on each.

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.