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Notis

Make meeting preparation easier after each booking

Turn a new booking into a simple preparation prompt in Slack, including the known details and any gaps worth checking.

Trigger

Webhook received

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

Action

Post message to channel

Deprecated: posts a message to a slack channel, direct message, or private channel. use `send message` instead.

Why this helps

Preparing for a meeting takes extra effort when context is split across tools or key details are missing.

  • Create a consistent cue to prepare
  • Highlight missing context without inventing it
  • Keep preparation alongside team discussion

Setup

Build it in a few focused steps.

  • 1Connect Calendly and Slack once in the Notis portal.
  • 2Create an automation in Automations, then choose New Automation.
  • 3Tell Notis to post a meeting preparation prompt when a booking webhook arrives, summarizing available details and listing missing context to gather.
  • 4Choose the Notis webhook trigger and select where run reports should go.
  • 5Test with one real booking and check that the prompt does not assume unavailable details.

Questions about this workflow

Will it find background information about the attendee?

This workflow uses booking information received from Calendly. Other attendee context must be supplied or made accessible separately.

Can the prompt identify missing preparation details?

Yes. Instruct Notis to call out details absent from the received booking data rather than filling them in.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Calendly to Slack. A trigger fires from one place; an action lands in another.

Calendly triggers

Slack actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Set snooze duration

Deprecated: turns on do not disturb mode for the current user, or changes its duration. use `set dnd duration` instead.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Add a custom emoji to a Slack team

Deprecated: adds a custom emoji to a slack workspace given a unique name and an image url. use `add emoji` instead.

ActionInstant

Add an emoji alias

Adds an alias for an existing custom emoji in a slack enterprise grid organization.

ActionInstant

Add a remote file

Adds a reference to an external file (e.g., google drive, dropbox) to slack for discovery and sharing, requiring a unique `external id` and an `external url` accessible by slack.

ActionInstant

Add a star to an item

Stars a channel, file, file comment, or a specific message in slack.

ActionInstant

Add call participants

Registers new participants added to a slack call.

ActionInstant

Add emoji

Adds a custom emoji to a slack workspace given a unique name and an image url; subject to workspace emoji limits.

ActionInstant

Add reaction to message

Adds a specified emoji reaction to an existing message in a slack channel, identified by its timestamp; does not remove or retrieve reactions.

ActionInstant

Connect any two apps with Notis in the middle.

Calendly and Slack, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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