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Notis

Check attendee email types in synced events

See whether meeting attendees use company addresses before important conversations.

Trigger

Calendar Event Sync

Polling trigger that returns full event data including details, attendees, and metadata. For real-time notifications with basic info, use Calendar Event Changes (webhook).

Action

Verify Free Email Account

Tool to detect if an email is from a free email service provider. Use after confirming the email format.

Why this helps

Calendar attendee lists reveal little about whether a contact represents a business.

  • Add attendee context
  • Improve meeting preparation
  • Support contact segmentation

Setup

Build it in a few focused steps.

  • 1Connect Google Super and Clearout once in Notis.
  • 2Create an automation that checks synced attendee emails for free account status.
  • 3Pick Calendar Event Sync as the trigger.
  • 4Choose where reports go and test with one synced event.

Questions about this workflow

Does this run for every calendar event?

It runs for events returned by the Calendar Event Sync configuration.

Can it check external attendees?

Yes, when their email addresses are included in the synced event data.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Google Super to Clearout. A trigger fires from one place; an action lands in another.

Google Super triggers

Clearout actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Autocomplete Company to Domain

Tool to autocomplete company names to probable domains with confidence scores. Use after obtaining a company name or URL to get suggestions.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Business Account Verify

Tool to check if an email belongs to a business/work account. Use when validating corporate emails before onboarding.

ActionInstant

Aggregate Metric Changed

Triggers when an aggregate metric (SUM/COUNT/AVG/MIN/MAX) changes in a Google Sheets spreadsheet. This trigger monitors an aggregate calculation on a target column (optionally filtered by a search column/value) and fires when the calculated result changes.

TriggerPolling

Catch-All Verify

Tool to check if an email domain is catch-all. Use after confirming email validity.

ActionInstant

Attendee Response Changed

Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.

TriggerPolling

Verify Disposable Email

Tool to check if an email is from a disposable provider. Use after acquiring an email address.

ActionInstant

Cell Range Values Changed

Triggers when values in a specified A1 range change in Google Sheets. This trigger monitors a specific cell or range of cells and fires when any values change.

TriggerPolling

Find Domain MX Records

Tool to retrieve MX records for a domain in priority order. Use when you need to find a domain's mail servers (e.g., for email routing setup).

ActionInstant

Comment Added (Docs/Sheets/Slides)

Triggers when a new comment is added to Google Docs, Sheets, or Slides.

TriggerPolling

Fetch Domain WHOIS Information

Tool to fetch WHOIS record for a domain. Use when you need WHOIS data for a domain.

ActionInstant

Conditional Format Rule Changed

Triggers when conditional formatting rules change in a Google Spreadsheet. Detects when rules are added, updated, or removed. Uses snapshot-based diffing to detect changes between polls.

TriggerPolling

Bulk Email Finder

Tool to upload a CSV or XLSX contacts file for bulk email finding. Use when you need to find emails for a list of contacts in bulk.

ActionInstant

Data Validation Rule Changed

Triggers when data validation rules change (added/updated/removed) in a Google Spreadsheet. Uses snapshot-based diffing to detect changes between polls.

TriggerPolling

Cancel Bulk Email Finder Job

Tool to cancel a running bulk email finder job. Use when you need to stop an in-progress list scan before completion.

ActionInstant

Connect any two apps with Notis in the middle.

Google Super and Clearout, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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