Keep MailerLite subscriber details in step with Notion
A contact update in Notion can prompt Notis to refresh the matching subscriber in MailerLite, helping you avoid a second round of data entry.
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
Update Subscriber
Tool to update an existing subscriber's information by id. use when altering subscriber details.
Why this helps
Contact details drift when you update the planning record but forget to repeat the change in your email platform.
- Keep subscriber details fresher across connected tools.
- Reduce repetitive contact maintenance.
- Make follow-up lists more dependable.
Setup
Build it in a few focused steps.
- 1Connect Notion and MailerLite to Notis once.
- 2Ask Notis to update the matching MailerLite subscriber when a contact record changes in the selected Notion database.
- 3Choose the Page Properties Updated trigger for that database.
- 4Select a channel for run reports.
- 5Test with one contact whose MailerLite subscriber already exists and verify the update.
Questions about this workflow
Does this create a subscriber if none exists?
The selected action updates an existing subscriber. Confirm that the subscriber can be identified and exists before relying on this workflow.
What kind of changes can prompt an update?
The Notion properties trigger can fire on property updates. Describe the intended contact changes in the prompt and validate the behavior with a real record.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Notion to Mailerlite. A trigger fires from one place; an action lands in another.
Notion triggers
Mailerlite actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create automation
Create automation
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Create/Update E-commerce Customer
Tool to create or update a customer record for a shop. use when syncing shop customers or onboarding new purchases.
All Page Events
Triggers when any Notion page is created or updated across the workspace.
Create E-commerce Shop
Tool to connect a new e-commerce shop. use when you need to integrate a store for automations, product imports, and sales tracking.
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.
Create Field
Tool to create a new custom field. use when distinct subscriber attributes are needed before assigning or updating subscriber data. call once per field key.
New Comment
Triggers when a new comment is added to a specified Notion block or page.
Create Group
Tool to create a new subscriber group. use after deciding the group name for categorization.
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.
Create Segment
Tool to create a new subscriber segment. use when grouping subscribers by custom criteria before sending targeted campaigns.
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.
Create Webhook
Tool to register a new webhook url for specified event types. use when you need real-time notifications for selected mailerlite events.
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.
Delete Automation
Tool to delete an automation workflow by id. use when you need to remove an automation after confirming it's no longer needed. returns success=true on 204 no content.
Connect any two apps with Notis in the middle.
Notion and Mailerlite, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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