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Pricing

One plan while we are in beta.

Substrate is in open beta. Everything is included for $20 a month. Larger and free plans are coming.

Beta

$20/ month

Everything Substrate does today, for one person and all of their agents.

  • Gmail and Notion connectors
  • Markdown and text upload
  • Unlimited pages and edits
  • Any MCP agent, plus the Hermes plugin
  • Branch sharing
  • Reading your own memory never counts against anything
Login / Sign upNow in open beta
Free plan at $0 per month, coming soon.
Pro plan at $100 per month, coming soon.

Enterprise: contact us.

What is included

Everything, with fair use.

Connectors.

Gmail and Notion, read-only, connected in the browser. Markdown and text upload.

Agents.

Any MCP client with your Substrate account, and the Hermes plugin. Each session captured with your consent, and context returned on every turn.

Fair use.

There are no meters during the beta.

Open beta

Start the loop.

Login / Sign upNow in open beta