Validate Customer Emails from Feedback Forms
Neurodivergent founders rely on customer feedback to improve. Stop missing insights because you cannot reach customers back--validate emails automatically.
Trigger
Page Content Updated
Triggers when the body content of a Notion page is 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 page content edit in the workspace the integration has access to. Notion aggregates content edits within a short window (~60s typical).
Action
Email Validation
Tool to validate whether an email address is real and deliverable. use after collecting an email address to confirm deliverability.
Why this helps
You lose the chance to follow up on critical customer feedback when email addresses are invalid or mistyped in submission forms.
- Ensure you can always follow up on valuable customer insights
- Catch email typos before they block your feedback response
- Build better customer relationships through responsive follow-up
Setup
Build it in a few focused steps.
- 1Connect your Notion feedback form database to Notis alongside your Abstract account.
- 2Ask Notis: 'When a customer submits feedback through my Notion form, validate their email address so I can follow up.'
- 3Trigger on 'Page Content Updated' for your feedback database entries.
- 4Choose your notification channel for validation results.
- 5Submit test feedback with an invalid email to confirm the validation workflow.
Questions about this workflow
What if I don't recognize an invalid email during feedback submission?
Notis will flag it in Notion automatically, and you can reach out to the customer through your existing channels to get their correct email.
Can I automatically reply to customers with invalid emails to request correction?
You can set up a follow-up automation to create a task reminder for manual outreach, or use Notis webhooks to trigger a custom message.
Does validation work for international email domains?
Yes--Abstract's email validation tool supports international domains and will verify them just as thoroughly as .com addresses.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Notion to Abstract. A trigger fires from one place; an action lands in another.
Notion triggers
Abstract actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Validate IBAN
Tool to validate the format and country code of an iban number. use after collecting an iban to ensure it is correctly formatted.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Email reputation
Tool to enrich an email address with reputation and risk scoring data. use when you need to assess an address's deliverability and risk before outreach. use after confirming your api key is valid.
All Page Events
Triggers when any Notion page is created or updated across the workspace.
Email Validation
Tool to validate whether an email address is real and deliverable. use after collecting an email address to confirm deliverability.
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.
New Comment
Triggers when a new comment is added to a specified Notion block or page.
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.
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When this happens · Trigger
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