SavvyCal and the EWS retirement
Microsoft Graph migration status from SavvyCal's own notices. Last checked 2026-10-25.
SavvyCal
- Status
- Moved to Microsoft Graph
- Vendor notice
- https://docs.savvycal.com/article/72-calendar-permissions
“SavvyCal accesses Outlook data (hosted on Office 365) via the Microsoft Graph API.”
Calendar permissions - Meetings Help - SavvyCal, read 2026-10-25.
What to do. SavvyCal reads Outlook calendars through Microsoft Graph with delegated Calendars scopes. Grant consent to the Graph scopes the page lists; no EWS step is shown.
One email from ewsappid.com each time a status on this page changes, nothing else, and none after 1 April 2027. Every alert has an unsubscribe link; one press deletes your address, or write to support@ewsappid.com at any time. Sender details are on the contact page; see the privacy policy.
Application IDs
This site lists no fixed application ID for SavvyCal. Look up an ID from your EWS usage report on the home page, or find the name behind it in Entra, under Enterprise applications.
Every app in your tenant
The tenant plan reads your EWS usage report in your browser and matches each app against these statuses and your current allow list. All vendor statuses.