Alert the AE in Slack when a prospect no-shows the meeting

Why teams run it

No-shows get a same-day nudge while the prospect still feels a little guilty.

Set it up in Master Inbox

1. In Master Inbox, open Settings, then Workflows, and click Add a workflow.
2. Name it Alert the AE in Slack when a prospect no-shows the meeting.
3. Set the trigger to Meeting No-show and choose From Cal.com or Calendly.
4. Add the action Notify in Slack: Post the prospect, meeting time and thread link to #meetings.
5. Add the action Move to list: No-show.
6. Save the workflow and switch it to Active.

Before you start, connect Slack, Cal.com or Calendly under Settings, Integrations.

Or create it with the API

Everything in the workflow builder is also in the Master Inbox API. This request creates the same workflow. Replace the example ids with your own label, list and campaign ids from GET /workflows/filter-fields.

curl -X POST https://api.masterinbox.com/api/api-webhook/v1/api/workflows/create-workflow \
  -H "Authorization: Bearer $MASTER_INBOX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "name": "Alert the AE in Slack when a prospect no-shows the meeting",
  "trigger_type": "meeting_no_show",
  "trigger_config": {},
  "action_configs": [
    {
      "action_type": "slack_notify",
      "payload_variables": [
        "name",
        "company_name",
        "label_names",
        "text",
        "thread_url"
      ],
      "show_draft": true
    },
    {
      "action_type": "move_to_list",
      "inbox_type_id": 52311
    }
  ]
}'

Full reference: workflow API guide and API docs.

Or ask Claude, ChatGPT or Grok to build it

Learn more

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