Never Miss a Deadline Again
Deadlines shift constantly, and losing track cascades into crisis mode. Notis watches your Notion dates and sends WhatsApp reminders the instant a deadline is set or moves, so you adjust your plan before it's too late.
Trigger
Page Properties Updated
Triggers when properties of a Notion page are updated. Customer optionally scopes with at most one of: - data_source_id: any row in this data source - page_id: this specific page - parent_page_id: any page whose immediate parent is this page With none set, fires for any property change in the workspace the integration has access to. Adding a column to a data source fires this trigger once per existing row. Customers can branch on `data.updated_properties` (array of property IDs) to filter downstream.
Action
Create Contact
Tool to create a new contact in your 2chat account. use after gathering and verifying first name and at least one contact detail (email, phone, or address).
Why this helps
Deadline changes buried in Notion; you don't see the shift until it's an emergency.
- Get alerted as soon as a deadline is set or changed
- Adapt your plan before last-minute panic sets in
- Reduce deadline-related stress and shame cycles
- See the urgency shift signal in your messaging app
Setup
Build it in a few focused steps.
- 1Connect Notion and 2chat to Notis (one-time).
- 2Create an automation with this prompt: 'When a due date property changes in my projects database, send a WhatsApp message to the task owner and team lead with the new deadline and a link to the task.'
- 3Select trigger: Page Properties Updated from Notion.
- 4Set your run notification channel.
- 5Test by updating a due date on a task in Notion and confirm the WhatsApp message arrives.
Questions about this workflow
Will I get notified for every tiny date change?
Only when the due date property itself changes. Notis won't alert you if other fields are edited.
Can I set up different alerts for different project types?
Yes. Create separate automations for different databases: one for client deadlines, one for internal projects, each with its own message tone.
What if I want a reminder BEFORE the deadline, not just when it's set?
That's a separate cron-based automation. Tell Notis to send reminders 3 days before any task due date, running daily.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Notion to 2chat. A trigger fires from one place; an action lands in another.
Notion triggers
2chat actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Contact
Tool to create a new contact in your 2chat account. use after gathering and verifying first name and at least one contact detail (email, phone, or address).
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get API Usage Info
Tool to retrieve current api usage and account information. use when you need to monitor your remaining quotas before sending more requests.
All Page Events
Triggers when any Notion page is created or updated across the workspace.
List Contacts
Tool to list all contacts in your 2chat account. use when you need to retrieve your contact list after confirming your account connection.
Comment Created
Triggers when a new comment is created in Notion. Optional `page_id` filter scopes to comments on a specific page. When omitted, fires for any new comment in the workspace the integration has access to. Requires the 'Read comments' capability on the Notion integration. If a connection was authorized before that capability was enabled, the user must re-authorize the connection for comment events to flow.
List Webhook Subscriptions
Tool to list all configured webhook subscriptions. use when you need to audit or review your active whatsapp webhook subscriptions.
New Comment
Triggers when a new comment is added to a specified Notion block or page.
Test API Key
Tool to validate your api key and retrieve account info. use when confirming credentials before performing other operations.
Database Created
Triggers when a new Notion database (the container) is created. A database is the post-2025-09-03 container that holds one or more data sources. This trigger fires for the container's creation event (`database.created`), distinct from `NOTION_DATASOURCE_CREATED` which fires when a new data source is added to an existing database. Most customers calling Notion's `POST /v1/databases` (the legacy API) or creating a database via the Notion UI will see this event. Adding a new data source to an existing database fires `data_source.created` instead — use `NOTION_DATASOURCE_CREATED` for that. Notion's payload puts `entity.type: "block"` (the container is a `child_database` block in the content tree) and `entity.id` is the database id.
Data Source Created
Triggers when a new Notion data source is created. Fires workspace-wide. The payload's `data.parent` carries the data source's tree parent (typically the teamspace) for downstream filtering. A single template-based database creation can fire multiple `data_source.created` events at once — one per data source the template instantiates.
Data Source Schema Updated
Triggers when a Notion data source's schema is updated. Fires on column add / remove / rename. Payload includes `data.updated_properties: [{id, name, action}]` so consumers can discriminate the kind of change downstream. Optional `data_source_id` filter scopes to schema changes on a single data source. When omitted, fires for any schema change in the workspace the integration has access to. Note: adding a column also fires `page.properties_updated` once per existing row in the data source. Customers wanting a single structural-change signal should use this trigger.
Connect any two apps with Notis in the middle.
Notion and 2chat, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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