Automate Calendly & Microsoft Teams

Stop paying for mismatched spreadsheets. Sync data between Calendly and Microsoft Teams in real-time, so you can manage your operations without the busywork.

Get This Workflow Built

Custom API Integration

Secure Data Transfer

Done-For-You Setup

How the Data Flows

graph LR
    subgraph Source ["Calendly"]
        T1(["Active Scheduled Events Dropdown"])
    end
    
    subgraph Middleware ["Enterprise Integration Core"]
        W[CRON API
Poller] --> V{Validation
& Auth}
        V -->|Fail| DLQ[Dead Letter
Queue]
        V -->|Pass| Map[Data Mapping
& Transformation]
        Map --> Retry[Rate Limiting
& Retries]
    end
    
    subgraph Target ["Microsoft Teams"]
        A1(["Create Channel"])
    end

    T1 -->|JSON Payload| W
    Retry -->|Authenticated API POST| A1

    style Source fill:transparent,stroke:#cbd5e1,stroke-dasharray: 5 5
    style Target fill:transparent,stroke:#cbd5e1,stroke-dasharray: 5 5
    style Middleware fill:#f8fafc,stroke:#94a3b8,stroke-width:2px
    style T1 fill:#3b82f6,stroke:#fff,stroke-width:2px,color:#fff
    style W fill:#1f2937,stroke:#fff,stroke-width:1px,color:#fff
    style V fill:#1f2937,stroke:#fff,stroke-width:1px,color:#fff
    style Map fill:#1f2937,stroke:#fff,stroke-width:1px,color:#fff
    style Retry fill:#1f2937,stroke:#fff,stroke-width:1px,color:#fff
    style DLQ fill:#ef4444,stroke:#fff,stroke-width:1px,color:#fff
    style A1 fill:#e11d48,stroke:#fff,stroke-width:2px,color:#fff

When Calendly and Microsoft Teams operate in isolation, scheduling conflicts arise that can lead to double bookings. For instance, when a meeting is scheduled in Calendly, the corresponding Microsoft Teams channel does not automatically reflect this change, resulting in team members manually checking calendars and entering meeting details. This redundancy wastes valuable time for administrative staff who must reconcile discrepancies between the two platforms, often leading to missed meetings and frustrated team members.

Top Ways to Automate Calendly & Microsoft Teams

Automated Meeting Creation: Instantly create Microsoft Teams meetings directly from Calendly bookings, ensuring that every scheduled appointment is automatically added to your Teams calendar without manual input.
Real-Time Availability Sync: Keep your Calendly and Teams availability in sync, allowing clients and team members to see your real-time availability and reducing the chances of double bookings.
Seamless Notifications: Receive automatic notifications in Microsoft Teams for new bookings, cancellations, or rescheduling, ensuring that your team is always informed and ready for upcoming meetings.

How to Build the Calendly → Microsoft Teams Sync

Set up a webhook in Calendly to listen for the 'event.scheduled' trigger. This webhook will send a POST request to your specified endpoint whenever a new event is created.
In your server-side application, parse the incoming JSON payload from Calendly. Extract the relevant data fields: 'event.start_time', 'event.end_time', 'event.invitees', and 'event.title'.
Use the Microsoft Teams REST API to insert a new message in the appropriate channel. The endpoint to POST to is 'https://graph.microsoft.com/v1.0/teams/{team-id}/channels/{channel-id}/messages'. Include the extracted data in the message body, formatted to include the meeting title, time, and invitees.
Ensure that your application handles any potential errors from the Microsoft Teams API, such as invalid team or channel IDs, by implementing appropriate error logging and notification mechanisms.

Developer Warnings & API Gotchas

Ensure that the time zone of the Calendly event matches the time zone settings in Microsoft Teams; otherwise, the meeting may appear at incorrect times for team members.
When extracting invitee details, be cautious of the format; Calendly may return a list of invitee emails that need to be formatted correctly to comply with Microsoft Teams' requirements for mentions or notifications.
Double-check the permissions of the Microsoft Teams API token being used; insufficient permissions may lead to failed POST requests when attempting to create messages in channels.

Supported API Operations

We leverage official, stable endpoints to ensure secure data transfer. No deprecated legacy routes.

When this happens in Calendly... Active Scheduled Events Dropdown

Do this in Microsoft Teams Create Channel
When this happens in Calendly... Contact Created

Do this in Microsoft Teams Create Chat and Send Message
When this happens in Calendly... Contact Deleted

Do this in Microsoft Teams Create One-on-One Chat
When this happens in Calendly... Contact Updated

Do this in Microsoft Teams Create Private Channel
When this happens in Calendly... Event Canceled

Do this in Microsoft Teams Delete Chat Message

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I can see you're looking at mapping Calendly to Microsoft Teams. Tell me about your current setup—what's the specific bottleneck you're trying to automate right now?