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Knock vs PowerSync

Knock: Notification infrastructure for in-app, email and push PowerSync: Sync engine that keeps a local SQLite database in step

Comparison of Knock, PowerSync
Knock
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PowerSync
Visit website
CategoryPush MessagingBackend Data
Pricing–FreemiumFree cloud account available
Platforms
  • Web
  • API
  • Web
  • iOS
  • Android
Best for
  • Developers
  • Product teams
  • Growth teams
  • Offline-first app teams
  • Backend teams
  • Real-time app builders
Highlights
  • Build workflows with triggers, delays and branches
  • Send email, in-app, push, SMS and chat messages
  • Run an agent step to personalize content
  • Sync Postgres, MongoDB, MySQL and SQL Server data
  • Keep a local SQLite database on each device
  • Push real-time updates into the app
GitHub stars–403
Last update–3 days ago

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