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Pricing

€25 per active user per month, after a free pilot.

Pilot it free with one team, on your real tools. After that, a price per active user, once billing is in place.

Plans

  • Pilot

    Try Leon on your real tools.

    Free

    for one team

    Start the free pilot
    • All 42 connectors
    • Search, cited answers and chat
    • Morning briefing and MCP server
    • Browser extension and coding-assistant capture
  • Dedicated

    For companies that need their own instance.

    Custom

    quoted to your requirements

    Start with the pilot
    • Everything in Team
    • Single-tenant instance and database
    • Your choice of AI model at each step

Proposed prices, excluding VAT: billing is not in place yet.

In every plan

Every feature, on every plan.

Plans differ only by team size and hosting.

  • All 42 connectors, synced every 15 minutes
  • Hybrid full-text and vector search, with filters
  • Cited answer above the results
  • Private chat with cited sources
  • Morning briefing and MCP server
  • Browser extension and coding-assistant capture
  • Secret redaction before storage
  • Encrypted credentials (AES-256-GCM)

Questions

Before you start.

Something else? Start the free pilot and see what Leon indexes from your own tools.

Do we need to switch tools?

No, as long as they are among the 42 supported connectors. Leon connects over OAuth or an API key and syncs changes every 15 minutes.

Who can see what?

Content from a connection is shared with the whole team, as in a shared tool, except email (Outlook, Gmail), Google Drive and Slack, which stay private to whoever connects them. AI assistant conversations, chats and notes are visible only to their author.

What happens when Leon doesn’t know?

It says so. Every claim in an answer is cited. Without a source, the answer is “I don’t know.”

Does Leon summarize our documents?

No. It stores the original text verbatim and indexes it for search. Each claim in an answer cites that text, with a link to the original.

Can our AI assistant query Leon?

Yes, over MCP, with a personal token you create and revoke in Settings. The assistant is limited to what you can see.

What counts as an active user?

Anyone who used Leon during the month. Inactive accounts would not be counted, once billing is in place.

Start with the pilot.

Free, with one team, on all 42 connectors.