Check phone numbers shared in Slack
When a channel message includes an E.164 phone number, retrieve its Callerapi information so your team can review the details in the run report.
Connect Slack to Callerapi
When something happens in Slack, Notis takes the next step in Callerapi. Describe what you want in plain English, or start from one of the examples below.
When this happens · Trigger
Triggers when a new channel is created.
Do this · Action
Retrieves phone number details, including reputation, business, and carrier information.
Examples
Ways Notis can move work from Slack to Callerapi
Look up a number from a Slack DM
Ask Notis in a Slack DM to look up a phone number through Callerapi, keeping a quick caller check close to where you asked for it.
Use a reaction to request a number check
Add a chosen reaction to a Slack message containing an E.164 number to signal that Notis should retrieve Callerapi details.
Review vendor numbers shared by your team
When a Slack channel message shares a vendor phone number in E.164 format, retrieve Callerapi information for a quick review.
Gather caller details for callback requests
When a Slack channel message includes a customer callback number, retrieve Callerapi phone details to support the team's follow-up review.
Review numbers from missed-call notes
When a teammate posts a missed-call number in Slack, retrieve Callerapi details to make the next follow-up easier to assess.
Check an unfamiliar caller from a DM
DM Notis an unfamiliar caller's E.164 number to retrieve Callerapi phone details for your review.
Look up a number flagged for review
React to a Slack message with an E.164 number to prompt a Callerapi lookup that includes available reputation and spam-related details.
Review recruiter numbers shared in Slack
Retrieve Callerapi details when a recruiter or candidate phone number is shared in a Slack channel, supporting a timely contact review.
Supported Triggers and Actions
Notis builds workflows that link Slack to Callerapi. A trigger fires from one place; an action lands in another.
Slack triggers
Callerapi actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
TriggerScheduled
Get Phone Number Information
Retrieves phone number details, including reputation, business, and carrier information.
ActionInstant
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
TriggerInstant
Dispatch Reports Manually
Manually sends today’s spam complaint reports by webhook; enterprise accounts only.
ActionInstant
New Channel Created Trigger
Triggers when a new channel is created.
TriggerInstant
Get User Information
Retrieves the authenticated user's profile and credit usage.
ActionInstant
Channel Message Received
Triggers when a message is posted in a channel, excluding direct messages.
TriggerInstant
List Webhook Subscriptions
Retrieves all configured webhook subscriptions for daily spam reports; enterprise accounts only.
ActionInstant
Direct Message Received
Triggers when a new direct message, including a thread reply, is sent to a user.
TriggerInstant
Subscribe to Daily Spam Reports
Subscribes to daily spam report webhooks; enterprise accounts only.
ActionInstant
Message Reaction Added
Triggers when a reaction is added to a message.
TriggerInstant
Test Webhook
Sends a sample webhook payload to test an endpoint; enterprise accounts only.
ActionInstant
Message Reaction Removed
Triggers when a reaction is removed from a message.
TriggerInstant
Unsubscribe from Daily Reports
Unsubscribes a webhook address from daily spam reports; available to enterprise clients only.
ActionInstant
New Bot Message Received Trigger
Triggers when a bot posts a new message in a channel.
TriggerInstant
Trigger Types
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 schedule (recurring or one-time), and a change in one of your Notis databases.
Integration triggers
Fire when something happens inside a connected app. New Notion page, Stripe charge, Linear issue: any of 1,500+ apps can start a workflow.
New Notion pageStripe chargeCalendar event
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.
Any HTTP POSTCustom backendIoT event
Works with
ZapierPipedream
Most used
Scheduled triggers
Run a workflow on the clock, on a recurring schedule or once at a set date and time. Daily standups, hourly syncs, a one-off launch reminder: the workhorse of Notis.
Daily · 8:00Weekdays onlyOnce · Dec 13
Beta
Database triggers
Fire when a row in one of your Notis databases is added or edited, with optional filters on its properties. New lead added, status changed, value crosses a limit.
Row addedProperty editedValue > limit
Why AI automation
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.
Classic automationAI automation
Cost
$ · pay per run
$$ · AI models per run
Reliability
Breaks on schema change
Adapts to format changes
Setup
Click 8 dropdowns
Describe it in English
Handles fuzzy
Hard-coded fields only
Reads intent, summarises
Human in loop
Bolted on
Built in · approval inbox
Maintenance
You own every break
Self-heals · we own it
Ease of use
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:
TriggerRow added to "Q4 OKRs"
Condition✦Status = "Blocked"
AI step✦Summarise the blocker in plain English
ActionDM the row owner with summary
Timeout✦No reply in 24h → ping you
Observability
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
All12Manager5Telegram1Messages0WhatsApp2Email4Slack8
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.
Related pairs
More ways to connect Slack and Callerapi
Connect any two apps with Notis in the middle.
Slack and Callerapi, or any other combination from 1,500+ integrations.
When this happens · Trigger
Do this · Action
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No card. Works with personal or business Callerapi.