Make changing deadlines hard to miss
Bring the new date into your inbox when work timing changes in Slack.
Trigger
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Action
Send Email
Send an email using agentmail api
Why this helps
A revised deadline can be mentioned once in a thread and leave calendars, plans, or expectations out of sync.
- Surfaces changed dates soon after they are shared.
- Keeps the related work context with the date.
- Supports a deliberate review of downstream plans.
Setup
Build it in a few focused steps.
- 1Connect Slack and Agent mail to Notis once in the portal.
- 2Create an automation in the portal or ask Notis in plain language.
- 3Ask Notis to email a note when a channel message clearly changes a deadline, including the new date and stated work item without inferring a date.
- 4Choose the Slack channel message trigger and the run-report channel.
- 5Test with one real deadline change post.
Questions about this workflow
Does this update a calendar?
No. It sends an email record of the Slack deadline change.
What if the new date is ambiguous?
Ask Notis to flag the ambiguity rather than choosing an interpretation.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Agent mail. A trigger fires from one place; an action lands in another.
Slack triggers
Agent mail actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Message
Get a specific message from an agentmail inbox
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
List Messages
List messages from an agentmail inbox
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Send Email
Send an email using agentmail api
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Connect any two apps with Notis in the middle.
Slack and Agent mail, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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