Skip to content
Notis

Make market signals visible in Slack

When a web result matches a signal your team tracks, give the related Slack message a clear marker for review.

Trigger

Webhook received

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

Action

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.

Why this helps

Signals can be noticed in research but missed in the Slack thread where the team tracks them.

  • Surface a relevant tracked signal in its Slack context.
  • Use criteria defined by your team.
  • Keep the source research available for review.

Setup

Build it in a few focused steps.

  • 1Connect Autom and Slack once in the Notis portal.
  • 2Create an automation and describe the search, signal criteria, and Slack tracking message.
  • 3Pick a webhook trigger and have the caller start the check when appropriate.
  • 4Choose where Notis should send run reports.
  • 5Test with a real result and confirm the intended message receives the reaction.

Questions about this workflow

Does this detect signals continuously?

No. It runs when the webhook is called. Set up the caller to invoke it when you want a check.

Does the reaction replace reviewing the result?

No. It makes the related discussion easier to notice; review the Autom source before deciding what the signal means.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

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

Autom 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.

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

When this happens · Trigger

Do this · Action

Save your first hour today.

7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Slack.