Slack Marketplace
Browse Apps

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.

alt tag

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

Outlook Calendar

Sync your status, respond to invites, and see your schedule.

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

Slack for Outlook

Send emails into Slack to discuss them with your teammates.
An animated GIF of sending an email from Outlook into Slack with the Slack for Outlook appImage 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

OneDrive and SharePoint

Quick access to your files from all your devices

Take a closer look

More essential apps

  • A0PHW22DR
    Bonusly
    Spark frequent and timely recognition by integrating Bonusly with Slack
    Get App
  • A0MGACTEH
    Yodel.io Phone System
    The business phone for teams that lives in Slack!
    Get App
  • A0HBTUUPK
    Workast
    Create and assign tasks, manage projects and get work done in Slack.
    Get App
  • A355V71K7
    Standup.ly: Poll & Survey ToDo Bot
    AI-powered standups, retrospectives, ToDo and Time tracking. Automate 20+ Agile & HR processes.
    Get App
  • A1FKYAUUX
    PagerDuty
    Spend less time reacting to incidents and more time developing.
    Get App
  • A0F7XDU93
    Hubot
    GitHub's scriptable chat bot.
    Get App
  • A024R9PQM
    Zapier
    Easy automation for busy people
    Get App
  • A074YH40Z
    Trello
    Collaborate on Trello projects without leaving Slack.
    Get App
  • A028LGAFF
    IFTTT
    Automated connections between web services.
    Get App
  • A0F827J2C
    Giphy
    An online library of animated GIFs
    Get App
  • A0H67RAG0
    Geekbot Standup, Poll & Survey
    Run asynchronous standup meetings, polls and surveys in Slack.
    Get App
  • A44PZQW83
    DailyBot Standups, Surveys, AI
    Run Standup Meetings, Kudos, Surveys, Checkins, Polls, and Workflows
    Get App
  • A04E6JX41
    Polly
    Polls, surveys, Q&As, standups, and trivia to drive engagement 📈
    Get App
  • A0F81R7U7
    RSS
    Automatically syndicated site content.
    Get App
  • A0F82E57C
    Box File Picker
    Securely store, share, and manage all your files
    Get App
  • A0HFW7MR6
    Simple Poll
    Build a winning team culture with polls and surveys, all in Slack
    Get App
  • A0S35UGTC
    Teamline
    🚩 The simple project management tool for Slack
    Get App
  • A026TMMGZ
    Envoy
    From people to packages, Envoy helps you handle everything that enters your workplace.
    Get App
  • A0F7YS351
    Google+ Hangouts
    Bring your conversations to life with free video calls.
    Get App
  • A8W8QLZD1
    Bitbucket Cloud
    Get updates about your Bitbucket repositories and take action in Slack
    Get App
  • A81FQ3116
    1Password
    Invite your team to 1Password and get account activity alerts
    Get App
  • AJBCW09GU
    OneDrive and SharePoint
    Search, share and preview your OneDrive & SharePoint Online files right from Slack
    Get App
  • ADBM44F4G
    Atlassian Assist
    Create and respond to Jira Service Management issues in Slack
    Get App
  • A5P5FDK33
    Webex Meetings
    Start, schedule or join Webex video meetings from Slack.
    Get App
  • AEFLFJR9Q
    Slack for Gmail™
    Send emails into Slack to discuss them with your teammates.
    Get App
  • A5GE9BMQC
    Zoom
    Easily start a Zoom video meeting directly from Slack.
    Get App
  • A6NU2RU4B
    RingCentral
    Enhance productivity & team collaboration by enabling users to instantly start a RingCentral Video meeting & place a call using RingCentral
    Get App
  • AC52V8YPK
    Drovio
    Start a remote pair programming or team collaboration session right from within Slack with Drovio.
    Get App
  • AGC34MF1T
    BlueJeans
    Start a BlueJeans Meeting and easily share meeting highlights
    Get App
  • A6NL8MJ6Q
    Google Drive
    Get notifications about Google Drive files within Slack
    Get App
  • A48SSMR0F
    Workstreams
    Workflow & Kanban task management for distributed teams
    Get App
  • A9RRCCG73
    HubSpot
    Marketing, sales and customer service software that starts free to help you grow better.
    Get App
  • AFS3736H3
    Slack for Outlook
    Send emails into Slack to discuss them with your teammates.
    Get App
  • A50JKDCQJ
    OfficeAmp
    Simple ticketing system for IT, HR, Facilities and Office Admins - Complete ITSM inside Slack
    Get App
  • AFV5ECLBZ
    Outlook Calendar
    Sync your status, respond to invites, and see your schedule.
    Get App
  • A9G1TH4S2
    Loom
    Video messaging for work
    Get App
  • ABH43V9RN
    Workday
    Workday For Slack
    Get App
  • AES7B2V7D
    Dropbox
    Connect Dropbox to your Slack workspace to easily share content and conversations between both platforms.
    Get App
  • A6L22LZNH
    Amazon Q Developer
    Gen AI-powered assistant for your AWS resources (previously AWS Chatbot)
    Get App
  • A01RP0R62N7
    Axolo for GitHub & GitLab
    GitHub and GitLab app for Pull Requests (review, CI/CD, deployments)
    Get App
  • ARRK29W8N
    Microsoft Teams Calls
    Start and join Teams video calls directly from Slack
    Get App
  • A03UMMBSCH0
    Billy (The birthday bot)
    Automate birthday and work anniversary celebrations 🎉 By Buddies HR 💜 #BirthdayBot
    Get App
  • AP92KQJS3
    New Relic
    Deliver more perfect software
    Get App
  • A01DEGPUHHC
    incident.io
    Create, manage and resolve incidents in Slack
    Get App
  • A01BEF8G1PZ
    Approveit
    Automate approvals and tasks, streamline workflows directly in Slack
    Get App
  • A01FN6P6W7N
    Suptask
    Ticketing help desk for all your teams natively in Slack
    Get App
  • AQL5YPRGW
    TLDR
    Summarize long Slack messages using AI
    Get App
  • A01FPMQRLLS
    Wrangle
    Ticketing help desk and approvals in Slack
    Get App
  • ALQ9XG76D
    Box
    Your content securely extended to Slack
    Get App
  • A02NRM5HGBE
    Postman
    Collaborate on APIs and stay on top of updates in Slack
    Get App
  • A01GM7H6WKT
    Employee Engagement by Wrenly.ai
    Recognitions, performance reviews, surveys, AI insights, suggestion box, employee appreciation, 360 & peer feedback, anonymous Q&A townhalls
    Get App
  • A01734836JY
    Asana
    Move work forward.
    Get App
  • A04BLF2APJT
    iPoll
    Supercharge team's engagement with polls, surveys, Q&As, standups and more!
    Get App