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Verify attendee email when an RSVP changes

Turn an attendee's RSVP into a timely check of the email address tied to their response.

Trigger

Attendee Response Changed

Trigger when an attendee accepts, declines, or tentatively responds to an invitation.

Action

Verify Email

Why this helps

A response may be easy to act on, but an unreliable address can complicate the follow-up that comes next.

  • Runs when an attendee changes their RSVP to accepted, declined, or tentative.
  • Uses the respondent information returned by the trigger.
  • Provides a verification result alongside the RSVP context.

Setup

Build it in a few focused steps.

  • 1Connect Google Calendar and Emaillistverify once in the Notis portal.
  • 2Create an automation in the portal or tell Notis in plain language.
  • 3In one instruction, ask Notis to verify the responding attendee's email and report the RSVP status with the result.
  • 4Pick the Attendee Response Changed trigger and choose where run reports should go.
  • 5Test with one real attendee RSVP change.

Questions about this workflow

Which RSVP changes trigger this workflow?

The trigger fires when an attendee's response changes to accepted, declined, or tentative.

Does the trigger include attendee information?

Yes, it returns attendee information and the current response status.

Which verification action does it use?

Verify Email checks one email address in real time.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

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

Google Calendar triggers

Emaillistverify actions

Recurring trigger

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

TriggerScheduled

Check Blacklists

Checks an IP address or domain against DNS blacklists; limited to 10 requests per second.

ActionInstant

Webhook trigger

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

TriggerInstant

Check Disposable Domain

Checks whether an email domain is disposable, including its DNS records.

ActionInstant

Attendee Response Changed

Trigger when an attendee accepts, declines, or tentatively responds to an invitation.

TriggerPolling

Delete Maillist

Deletes an email list after verification is complete.

ActionInstant

Event Canceled or Deleted

Trigger when a calendar event is canceled or deleted.

TriggerPolling

Download Email List

Downloads a completed email list with verification results; limited to 5 requests per second.

ActionInstant

Event Starting Soon

Trigger when a calendar event is within the configured time before it starts.

TriggerPolling

Find Contact Email

Finds possible business emails and confidence levels; costs 5 credits with a name or 10 with only a domain.

ActionInstant

Calendar Event Changes

Trigger in real time when a calendar event changes.

TriggerInstant

Get API File Info

Retrieves an uploaded email list’s verification progress and download links when ready.

ActionInstant

Event Created

Trigger when a new calendar event is created.

TriggerPolling

Get Credits

Shows available credits; on-demand credits never expire and subscription credits refresh daily.

ActionInstant

Calendar Event Sync

Retrieve full calendar event details through polling.

TriggerPolling

Get Email Job Status

Checks an asynchronous email verification job’s status and retrieves its results.

ActionInstant

Connect any two apps with Notis in the middle.

Google Calendar and Emaillistverify, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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