Save time with Office 365 apps for Slack

Simplify everyday tasks like checking your calendar, collaborating on files, letting teammates know you’re busy and more.

Bring Slack and Office 365 tools together

Connect your calendar to Slack

Keep your calendar top of mind without leaving Slack with the Outlook Calendar app. Spend less time managing meeting invites and keep coworkers up to date with your presence.

With Outlook Calendar you can:

Receive and respond to meeting invites
Update your Slack status automatically
Join video calls from meeting reminders

Send emails to Slack

Bring emails out of siloed inboxes and into Slack where you can quickly collaborate with your team. Slack for Outlook is a helpful sidekick that sits alongside your inbox so you can quickly send emails to Slack.

With Slack for Outlook you can:

Send emails to channels or direct messages
Include attachments or a note if needed

An animated GIF of sending an email from Outlook into Slack with the Slack for Outlook app

Image showing the Slack for Outlook "Send to Slack" button in Outlook

Share OneDrive files

Keep everyone in the loop by sharing OneDrive files in Slack with the push of a button. Teammates can preview your file or search for them inside of Slack—even as you work on the file.

With Microsoft OneDrive you can:

Share OneDrive files with a click
Preview OneDrive files from Slack
Find OneDrive files in search results