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Comparison · Infra & APIs
Knock vs Depot
A side-by-side editorial comparison of Knock and Depot — release velocity, themes, recent moves, and the top alternatives to consider.
Knock vs Depot: at a glance
| Feature | Knock | Depot |
|---|---|---|
| Sector | Infra & APIs | Infra & APIs |
| Velocity score | 6.3 | 6.3 |
| Sparks · 30d | 0 | 1 |
| Top themes | notifications-infrastructure, agentic-workflows, integrations, developer-experience | ci-cd, container-builds, sandboxes, ai-agents |
| Last editorial update | 2d ago | 2d ago |
| Website | — | — |
What is Knock?
Knock pushes an AI agent over its notification stack, from CLI to Slack.
Knock is a developer-first notifications platform, and its recent releases split between hardening the core (MFA, test-runner sandbox mode) and pushing an agent-driven control layer over notification workflows. Teams can now build, trigger, and manage engagement resources from an AI agent — in the dashboard, CLI, or Slack — rather than only through code.
What is Depot?
Depot is growing from a build accelerator into a full CI and agent-sandbox platform.
Depot's recent releases cluster around its CI product reaching general availability (API and CLI GA, native step retries, durable cache disks, test-result ingestion) plus a Sandbox SDK for running agent-generated code. The company is clearly broadening past its original remote-build-cache niche. The cadence is high and feature-dense.
Knock vs Depot: editorial side-by-side
Knock
6.3INFRA · APIS
Knock pushes an AI agent over its notification stack, from CLI to Slack.
◆ Current state
Knock is a developer-first notifications platform, and its recent releases split between hardening the core (MFA, test-runner sandbox mode) and pushing an agent-driven control layer over notification workflows. Teams can now build, trigger, and manage engagement resources from an AI agent — in the dashboard, CLI, or Slack — rather than only through code.
◆ Where it's heading
The throughline is making notification operations conversational and self-serve: agent skills, dynamic audiences buildable by an agent, a hosted preference center non-engineers can configure, and now the agent inside Slack. Knock is widening who can operate the system beyond developers while keeping its API-first core.
◆ Prediction
Expect the agent surface to keep expanding — more data sources beyond Shopify and deeper agent actions — pulling notification configuration out of code and into conversation and the dashboard.
Depot
6.3INFRA · APIS
Depot is growing from a build accelerator into a full CI and agent-sandbox platform.
◆ Current state
Depot's recent releases cluster around its CI product reaching general availability (API and CLI GA, native step retries, durable cache disks, test-result ingestion) plus a Sandbox SDK for running agent-generated code. The company is clearly broadening past its original remote-build-cache niche. The cadence is high and feature-dense.
◆ Where it's heading
Two arcs are visible: hardening CI into a complete, programmable system (retries, caching, test reporting, an OpenAPI-described API), and staking out the agent-execution space with an ephemeral Sandbox SDK. Both target teams that want builds, CI, and untrusted-code execution from one vendor. Expect the Sandbox SDK to move toward GA and CI to keep filling parity gaps with incumbents.
◆ Prediction
Next likely: the Sandbox SDK exits private beta, and CI adds more of the surface teams expect (broader test-framework ingestion, richer run analytics) now that its API and CLI are GA.
Alternatives to Knock 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 Knock or Depot.
Resend
Resend ships a tight, frequent changelog: richer email content and deeper dev-tool reach
Unleash
Unleash reframes feature flags as agentic 'runtime control,' aimed straight at LaunchDarkly.
ToolJet
ToolJet widens its data-source layer — AI sources included — on a fast LTS/beta release train.
GitHub
GitHub bends toward enterprise AI governance while retiring its standalone Models offering.
Bugsnag
BugSnag is compounding on mobile observability and AI-assisted debugging
Recent activity from Knock and Depot
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3d agoKnockTest runner improvements
- 4d agoKnockMulti-factor authentication
- 7d agoDepotSnapshot enhancements for Depot CI
- 14d agoDepotSOCI v2 support for Depot container builds
- 15d agoDepotSandbox SDK is now available in private beta ⚡
- 21d agoKnockPreference center
- 21d agoDepotNative step retries in Depot CI
- 23d agoDepotDurable cache disks for Depot CI jobs are now available in beta
- 29d agoKnockNew partial input types
- 29d agoDepotDepot CI API and CLI are now generally available
- 1mo agoKnockKnock agent for Slack ⚡
- 1mo agoKnockShopify data source
Frequently asked questions
What is the difference between Knock and Depot?
They serve adjacent needs but don't currently overlap on shipped themes. Knock and Depot are shipping at a similar cadence (velocity 6.3 vs 6.3, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Knock better than Depot?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Knock and Depot are shipping at a similar cadence (velocity 6.3 vs 6.3, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.
What are the best alternatives to Knock?
Top Knock alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Knock alternatives" section above for the current picks, or visit /alternatives/knock 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.