Connect Slack to Enginemailer
When something happens in Slack, Notis takes the next step in Enginemailer. Describe what you want in plain English, or start from one of the examples below.
When this happens · Trigger
Do this · Action
Ways Notis can move work from Slack to Enginemailer
Turn Slack event opt-ins into subscribers
When someone shares a clear email opt-in in a Slack event channel, add their verified address to the appropriate Enginemailer list.
Prepare a launch campaign from a Slack signal
Use a designated reaction on a launch-planning message to create an Enginemailer campaign for review and scheduling.
Pause a campaign when Slack flags a launch risk
When a Slack update clearly identifies a risk to a scheduled send, pause the matching Enginemailer campaign for review.
Check undelivered campaigns after a Slack status request
When a teammate asks for campaign status in a Slack channel, retrieve Enginemailer campaigns awaiting delivery and share the result in the run-report channel.
Export an email report when Slack requests it
Start an Enginemailer transactional email report export for the date range requested in a Slack message, within the supported 60-day window.
Look up pending campaigns from a Slack DM
When you DM Notis or a teammate asking which campaigns await delivery, retrieve the Enginemailer undelivered campaign list.
Pause a campaign when a cancellation reaction is added
Use an agreed reaction on a Slack campaign message as a cue to pause the scheduled campaign named in that message.
Create a campaign when a launch channel opens
When a new Slack channel is created for an email launch, start an Enginemailer campaign using the launch details shared in the channel.
Capture beta email opt-ins from Slack
Add a verified email to the beta list when someone clearly asks in Slack to receive beta updates by email.
Supported Triggers and Actions
Notis builds workflows that link Slack to Enginemailer. A trigger fires from one place; an action lands in another.
Slack triggers
Enginemailer actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Check Export Status V2
Tool to check status of a previously requested csv report export. use after initiating an export to poll for completion.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create Campaign
Tool to create a new email campaign. use when you need to configure and schedule a campaign before sending.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Export CSV Report V2
Tool to export a transactional email report as csv. use when you need to initiate an export within a specific date range (max past 60 days).
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Get Subcategories
Tool to retrieve subcategories for a given category. use when you need to list or choose subcategories after selecting a category.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Insert Subscriber
Tool to add a new subscriber with optional custom fields. use when registering a user to a specific mailing list after verifying their email.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
List Campaign
Tool to retrieve a list of undelivered campaigns. use when you need to fetch campaigns awaiting delivery.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Pause Campaign
Tool to pause a scheduled email campaign. use when you need to halt a campaign before sending to apply updates or adjust schedule.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Send Campaign
Tool to send an email campaign immediately. use when the campaign exists, has at least one recipient, and is not scheduled or already delivered. e.g., 'send campaign 123 now'.
Four ways to start an automation.
A trigger is the event that kicks a workflow off. Notis supports four kinds: an event in a connected app, an inbound webhook, a recurring schedule, and soon, your own database.
Integration triggers
Fire when something happens inside a connected app. New Notion page, Stripe charge, Linear issue: any of 1,000+ apps can start a workflow.
Webhook triggers
A unique URL per workflow. Anything that can send an HTTP POST can start an automation, including no-code tools that speak webhooks.
Recurring triggers
Cron-style schedules run a workflow on the clock. Daily standups, hourly syncs, business-hours-only digests: the workhorse of Notis.
Database triggers
Watch a row, query, or threshold in your own database and fire the moment the data changes. Row inserted, value crosses a limit, query starts matching.
Classic automation breaks. AI adapts.
Same triggers and actions, smarter middle. AI handles the fuzziness that breaks traditional Zapier-style workflows the moment a field gets renamed.
Describe it. Notis builds it.
Skip the visual builder. Tell Notis what you want, in plain English. It writes the workflow, you review and deploy.
You · in the Notis Builder
NEW“When a row gets added to the Q4 OKRs Notion database and the status is Blocked, send a Telegram message to the owner with a summary of what's blocking, and ping me if there's no reply within 24 hours.”
Notis built this automation:
Watch every run.
Notis Desktop is Mission Control for your AI automations. See every run, replay, edit, or rewind. Set approval gates so Notis pauses before destructive actions.
- Full run history with inputs, outputs and traces
- Replay any run with edited inputs
- Approval inbox, confirm via chat in one tap
- Audit logs for compliance teams
Automations
Inbox
Migrate background jobs to a durable queue You can cancel it through Stripe
3 daysNotis v3 release update This one’s v3: Notis Manager (desktop app with …
8 daysAdd multi-tenant RBAC User initiates a voice call
13 daysDraft pricing v (tiers, limits, overages) and sanity-check margins
2 weeksVerify analytics events for new features That’s a really interesting automat…
1 monthEverything in the box.
Whatever starts the workflow, the platform underneath is the same: a thinking brain, full visibility, and you in control.
AI in the middle
Every step can include an LLM call: summarise, classify, extract, rewrite.
Full observability
Every run, every step, every input, all replay-able from Mission Control.
Human in the loop
Pause for approval. Notis pings you in chat with one-tap approve.
Self-healing
When an API changes shape, Notis adapts the parser. Less midnight fire-fighting.
More ways to connect Slack and Enginemailer
Connect any two apps with Notis in the middle.
Slack and Enginemailer, 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 Enginemailer.