Resend
LiveResend, Inc. · Infrastructure · Available now
Transactional email for confirmations, reminders and cancellations.
How it works
What happens when Resend is connected
Confirmations, reminders and cancellations are sent through Resend. Recipient, subject and body pass through it to reach an inbox: the same information already in the calendar invitation.
With no API key configured, every message is rendered in full and logged instead of sent, so nothing silently disappears while you are still setting up.
Data
What Setupp accesses
This is not something you connect. It is part of how Setupp runs, listed here because security reviewers are right to ask where the data goes.
No OAuth scopes. Setupp authenticates to this service with a server-side key that is never sent to a browser.
The full table, including what Setupp never does with any of it, is on the integrations overview.
Google Calendar, Google Meet, Outlook, Microsoft Teams, Zoom, Apple Calendar, Slack, HubSpot and Zapier are trademarks of their respective owners, and logos are used to identify the services Setupp connects to. Calendly is a trademark of Calendly, Inc., named only to identify the product being compared. Setupp is not affiliated with, endorsed by, or sponsored by any of them.