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Review Demio attendance after sending event follow-up

Close the loop on event follow-up with a participant snapshot.

Trigger

Email Sent

Triggers when a Gmail message is sent by the authenticated user. It polls the 'SENT' label and emits metadata including sender, recipients, subject, timestamp, and thread ID.

Action

List Event Date Participants

Tool to list participants for a specific event date. Use after scheduling an event session to retrieve attendees.

Why this helps

After sending an event email, attendance status still requires a separate manual check.

  • Make follow-up measurable
  • Spot attendance gaps quickly
  • Keep email and event work connected

Setup

Build it in a few focused steps.

  • 1Connect Google Super and Demio in Notis.
  • 2Create an automation named Sent email attendance review.
  • 3Tell Notis to identify the related Demio event date, list participants, and summarize follow-up priorities.
  • 4Pick Email Sent as the trigger.
  • 5Choose where reports go and test after one real follow-up email.

Questions about this workflow

Can it infer the event from every email?

It works best when your email includes a recognizable event name or identifier.

Does it change participant records?

No. It retrieves and summarizes participants.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

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

Google Super triggers

Demio actions

Recurring trigger

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

TriggerScheduled

Demio Create Join Link

Tool to register an attendee and obtain their unique Demio join link. Use after confirming a valid event_id.

ActionInstant

Webhook trigger

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

TriggerInstant

Demio: Get Event by ID

Tool to retrieve event details by ID. Use when you need the full metadata for a specific Demio event.

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

List Event Date Participants

Tool to list participants for a specific event date. Use after scheduling an event session to retrieve attendees.

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

List Event Dates

Tool to list all scheduled session dates for a given Demio event. Use when you need the session schedule by event ID.

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

List Demio Events

Tool to retrieve a list of Demio events. Use when you need to fetch events optionally filtered by type or paginated.

ActionInstant

Comment Added (Docs/Sheets/Slides)

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

TriggerPolling

Demio API Ping

Tool to perform a health check on the Demio API. Use to verify the API is reachable before other calls.

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

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

Connect any two apps with Notis in the middle.

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

When this happens · Trigger

Do this · Action

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