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Calendly + Trello: every booking lands on your board.

Create Trello cards from Calendly bookings with prep checklists, due dates matching the meeting time, and per-event-type list routing.

Connect Trello and CalendlySee reverse direction
Trigger app
Trello as the trigger

Workflows fire when something happens in Trello.

See all 7 triggers →
Action app
Calendly as the action

Workflows do something in Calendly, instantly.

Both directions

Pick the way that fits your stack.

Pair pages are mirrored. Each direction gets its own dedicated page.

Trello → Calendly

When something happens in Trello, do it in Calendly.

7 Trello triggers wired to 5 Calendly actions. Most-used pairing: Attachment Added → Get Current User.

Calendly → Trello

Or fire it the other way around.

2 Calendly triggers wired to 21 Trello actions downstream.

See Calendly → Trello →
Popular pairings

Common Trello → Calendly workflows.

Pick a pairing to set it up in two minutes. Each one is a fully editable recipe.

Showing 9 of 35 combinations
When attachment added in Trello, get current user in Calendly.

Fires when an attachment is added to a Trello card. Use to copy the file to S3/Drive for backup, virus-scan, or to extract text for downstream processing.

When attachment added in Trello, get event in Calendly.

Fires when an attachment is added to a Trello card. Use to copy the file to S3/Drive for backup, virus-scan, or to extract text for downstream processing.

When attachment added in Trello, list event invitees in Calendly.

Fires when an attachment is added to a Trello card. Use to copy the file to S3/Drive for backup, virus-scan, or to extract text for downstream processing.

When attachment added in Trello, list events in Calendly.

Fires when an attachment is added to a Trello card. Use to copy the file to S3/Drive for backup, virus-scan, or to extract text for downstream processing.

When new card in Trello, get current user in Calendly.

Fires when a new card is created on a Trello board. The standard inbound hook for AI triage, auto-assignment, or external mirroring.

When new card in Trello, get event in Calendly.

Fires when a new card is created on a Trello board. The standard inbound hook for AI triage, auto-assignment, or external mirroring.

When new card in Trello, list event invitees in Calendly.

Fires when a new card is created on a Trello board. The standard inbound hook for AI triage, auto-assignment, or external mirroring.

When new card in Trello, list events in Calendly.

Fires when a new card is created on a Trello board. The standard inbound hook for AI triage, auto-assignment, or external mirroring.

When card moved in Trello, get current user in Calendly.

Fires when a card is moved between lists on a Trello board (the classic Kanban-stage-change event). Use to celebrate completion, log cycle-time, or kick off downstream work.

How it works

Connect Trello and Calendly in five steps.

No code, no glue, no half-day setup. Each step is one click.

  1. 1
    Connect
    Authorize Trello and Calendly

    Open TinyCommand, authorize Trello and Calendly once each. Both connections are available to every workflow on your account.

  2. 2
    Trigger
    Pick a Trello trigger

    Drop the Trello → Attachment Added trigger onto the canvas. TinyCommand auto-registers the webhook.

    POST /v1/webhooks/trello.trigger-attachment-added
  3. 3
    Transform
    Add a filter or AI step

    Optionally add a Filter node ("subject contains URGENT") or an AI step ("classify intent") between trigger and action.

  4. 4
    Action
    Add the Calendly action

    Drop the Calendly → Get Current User action below it. Map fields from the Trello payload into the Calendly inputs.

    calendly.get-current-user
  5. 5
    Publish
    Publish and forget

    Hit Publish. TinyCommand runs it in production from second one. Watch the run-log fill up.

FAQ

Questions about Trello + Calendly.

How do I create a Trello card from a Calendly booking?
Calendly Invitee Created → Trello Create Card in a "Meetings" list. Card title = invitee + event type. Description = meeting time + Calendly URL. Due date = the booking start time.
Can I add a prep checklist to every Trello card?
Yes. After Create Card, Trello Create Checklist with a fixed prep list, then loop Add Checklist Item for each step. Host opens the card with a structured prep flow ready.
How do I route different Calendly event types to different Trello lists?
Maintain a (event_type → trello_list_id) lookup. Switch on the Calendly event_type slug and pass the matching list_id to Create Card. Sales demos → Sales list; research → Research list; etc.
Can I move the Trello card to "Done" when the meeting ends?
Yes. Scheduled workflow that fires at meeting end_time → Trello Move Card to a "Done" list. Pair with a follow-up reminder for the host.
How do I add the Calendly attendee as a Trello member on the card?
For internal attendees, lookup their Trello memberId by email and Add Member to Card. External attendees can't be Trello members; add them as a comment with their contact details instead.
How do I handle Calendly reschedules without duplicating Trello cards?
Store the Trello card ID in a Calendly URI → Trello ID lookup. On reschedule, Update Card with the new due date instead of creating a new card.
Related

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Wire Trello to Calendly in 2 minutes.

Free tier available. No credit card. No onboarding call.

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