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IntegrationsAll

Gmail

Read, reply, send and archive from Stack. Labels sync both ways, and you can connect more than one account.

Email

Connect from Settings → Integrations

Outlook

Outlook mail in Stack: read, reply, send, categories and archiving, through Microsoft 365.

Email

Connect from Settings → Integrations

Google Calendar

Two-way. Create, move and RSVP to events in Stack and they write back to Google. Booking links run on it.

Calendar

Connect from Settings → Integrations

Microsoft calendar

Two-way with Outlook Calendar. Create, move and RSVP in Stack. Booking links need a Google calendar for now.

Calendar

Connect from Settings → Integrations

Slack

Each person links their own Slack. Direct messages and channels appear in the inbox, and replies send as you.

Chat

Connect from Settings → Integrations

SMS with Twilio

Two-way texting in the inbox on your own Twilio account, with Australian numbers you add inside Stack.

Chat

Connect from Settings → Integrations

Google Tasks

Two-way. Tasks flow between Stack and Google Tasks, with a status mapping you choose.

Tasks

Connect from Settings → Integrations

Microsoft To Do

Two-way. Tasks flow between Stack and To Do, with the same status mapping.

Tasks

Connect from Settings → Integrations

On the roadmap, and shown as coming soon in the app: Xero, MYOB, HubSpot, Zapier and contacts sync.

Moving from another system

What comes across on its own

  • Contacts, by CSV — duplicates are merged on the way in
  • Leads, by CSV, straight into a deal type in the pipeline
  • Email and calendar history, through the Gmail or Microsoft connection

What we help with

There is no one-click importer from HubSpot, Pipedrive, Calendly or Notion yet. Tell us what you use and what you want to bring across. Guided setup is included with Team, and for hands-on migration we agree the scope and any fees before work begins.

Start with one useful part of your agency.

You don’t need to rebuild every process on day one.

1. Connect your everyday tools
Bring your email and calendar accounts into Stack.
2. Try the client journey
Follow one enquiry from the inbox, through the pipeline, to the portal.
3. Get help setting up
Guided setup is included with Team. Ask us about moving from another system.
Talk to us about your setup

We agree the scope and any fees before work begins.