Automate HubSpot & Calendly

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

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Custom API Integration

Secure Data Transfer

Done-For-You Setup

How the Data Flows

graph LR
    subgraph Source ["HubSpot"]
        T1(["All Forms List"])
    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 ["Calendly"]
        A1(["Book Meeting for Invitee"])
    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 Hubspot and Calendly operate independently, sales teams often face significant delays in updating lead statuses. For instance, when a lead books a meeting via Calendly, the corresponding deal stage in Hubspot remains unchanged until a team member manually updates it. This can lead to missed follow-ups, as the sales team relies on outdated information. Additionally, if the lead's contact details are entered incorrectly in Calendly, that data won't sync back to Hubspot, resulting in lost opportunities and wasted time on manual corrections.

Top Ways to Automate HubSpot & Calendly

Automated Lead Scheduling: Instantly sync new leads from HubSpot to Calendly, allowing prospects to book meetings based on real-time availability, eliminating back-and-forth emails.
Seamless Data Synchronization: Automatically update HubSpot records with meeting details from Calendly, ensuring your CRM is always up-to-date with accurate engagement data.
Follow-Up Automation: Trigger personalized follow-up emails in HubSpot based on Calendly meeting outcomes, enhancing customer engagement and nurturing leads effectively.

How to Build the HubSpot → Calendly Sync

In Hubspot, navigate to the 'Workflows' section and create a new workflow that triggers on the 'Contact Property Change' event, specifically monitoring for changes in 'Meeting Status'.
Set up a webhook to send a POST request to your server endpoint when the meeting status changes. The payload should include the contact's email, meeting time, and status.
On your server, listen for incoming requests at the specified endpoint. Extract the relevant data from the payload, such as 'email', 'meeting_time', and 'status'.
Use the Calendly REST API to insert the meeting details. Make a POST request to the endpoint '/v1/users/me/event_types' with the extracted data formatted as JSON, including the contact's email and the meeting time.
Confirm that the meeting has been created in Calendly by checking the response. If successful, update the corresponding deal stage in Hubspot using the Hubspot API at '/crm/v3/objects/deals/{dealId}' with the new status.

Developer Warnings & API Gotchas

Ensure that the email format in the Calendly payload matches Hubspot's contact format; mismatches can cause the API call to fail.
When updating the deal stage in Hubspot, verify that the deal ID is correctly mapped from the contact's associated deals; incorrect mappings can lead to updates on the wrong records.
Be cautious with time zone differences when sending meeting times to Calendly; discrepancies may result in incorrect scheduling and confusion for both teams and clients.

Supported API Operations

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

When this happens in HubSpot... All Forms List

Do this in Calendly Book Meeting for Invitee
When this happens in HubSpot... CRM Object Property Recently Updated

Do this in Calendly Cancel Scheduled Event
When this happens in HubSpot... CRM Object Recently Created

Do this in Calendly Cancel an Event
When this happens in HubSpot... CRM Object Recently Updated

Do this in Calendly Create Contact
When this happens in HubSpot... Company Recently Created or Updated

Do this in Calendly Create One-Off Meeting Link

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