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A connection is an authorization grant that lets your workflows act on behalf of your team in an external app — Gmail, Notion, Slack, HubSpot, Linear, Attio, and more. Connections are shared: connect once from the Apps page, and every team member’s workflows can use it.

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Where connections live

Open Apps from the sidebar (/{slug}/apps) to see every connectable app, its status, and a connect / disconnect button. The older Settings → Connections path still works — it redirects to Apps.

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Two connection sources

All connections are stored in one table, provider_connections, with a source field that routes everything: Disconnecting deletes the row — there’s no revoked-but-remembered state. You can always reconnect from a clean slate. Connection membership is team-level, so you don’t need to reconnect when a colleague joins.

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Connecting an app

1

Open Apps

Select Apps from the sidebar. See Settings for the surrounding navigation.
2

Click Connect

Click Connect next to the app you want to add. CelerFlow starts the OAuth flow for that source.
3

Complete OAuth

A popup opens the provider’s consent screen. Authorize access and the popup closes.
4

Wait for confirmation

The card polls for status until the account reports as active, then flips to Connected — usually within a few seconds.

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Stale and deleted connections

If a provider reports that an account no longer exists (a confirmed 404), the card collapses to a missing / not_connected state and you’ll need to reconnect.
Transient errors (timeouts, 5xx) do not silently disconnect an app. The card keeps treating it as valid. Only a confirmed not-found triggers the missing state.

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Platform-managed capabilities

Some capabilities don’t require a connection at all. Web search and page extraction (Firecrawl, Tavily) are platform-managed — CelerFlow owns the credentials and billing, so the Planner can always use them without any team setup. See Integrations — Firecrawl.

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Supported integrations

Apps the Planner can use today (the connectable set grows over time):
  • Communication & delivery — Gmail, Slack
  • Docs & knowledge — Notion, Google Docs, Google Sheets, Google Drive, Airtable
  • CRM & sales — HubSpot, Attio
  • Dev & project — Linear, GitHub
  • Scheduling & support — Google Calendar, Calendly, Zoom, Zendesk
  • Web — Firecrawl (platform-managed)
The Planner surfaces a connection card in chat if a workflow step needs an app that isn’t connected yet — you can connect it in place without leaving the conversation.