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The European alternative to Microsoft Teams.
Digitally sovereign.

  • Full feature depth: Delivers the Teams-style experience you expect—with a practical migration path.
  • Digital sovereignty: Built and hosted in the EU—for privacy and compliant collaboration.
  • Maximum flexibility: From your own Matrix stack and choice of AI to hybrid setups (Exchange, SharePoint, M365).
  • Seamless continuity: Existing Microsoft 365 apps keep working—no forced rip-and-replace.

Or: See the comparison · Join the beta

Sparks for Teams – product overview
Deployment

Sparks SMB, Enterprise, or Pure—one client, your mix

Three lines: standard with the full Sparks stack or M365 connectivity, enterprise with your own tenant and composable backends, or Sparks Pure with Sparks clients and middleware and every datastore under your control.

Sparks SMB & Sparks M365

Run the full Sparks stack—or use calendar, tasks, phone book, and optional Teams chat & channels from Microsoft 365, while Matrix chat, channels, video, and AI connect through Sparks.

SMB & M365 pricing

Enterprise

Your tenant—self-hosted or with a partner. Bring your Exchange, Nextcloud, Open-Xchange, Matrix, or preferred AI—Sparks covers what you do not run yourself.

Explore Enterprise

Sparks Pure

Sparks clients and middleware; you or your partner operate every data backend—including AI per your policy.

Sparks Pure & components
Sparks for Teams

Ready to move to Sparks for Teams?

Try it free, low risk. Built in the EU, GDPR-minded. Product info and beta on sparks.team.

Questions? hello@sparks.team