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Cal.com
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Identified · February 12 at 4:58 PM

Emails are being sent via an alternate provider until our primary provider has recovered and resumed operations.

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Feb 12, 2026
5 hours ago
We are currently experiencing problems with our email provider
AppAPI
Identified · February 12 at 4:58 PM

Emails are being sent via an alternate provider until our primary provider has recovered and resumed operations.

Investigating · February 12 at 3:33 PM (1 hour earlier)

All emails being sent from Cal are currently not being delivered to inboxes. We are working with our email provider on resolving this issue and to send all queued emails during this time. There is no impact on scheduling bookings.

Jan 27, 2026
16 days ago
Degraded database performance
AppWebsiteAPI
Monitoring · January 27 at 6:06 PM

We have reverted a change that was causing extra load from all logged in users of the Cal.com app. The system is stabilizing and we are actively monitoring.

Investigating · January 27 at 4:18 PM (2 hours earlier)

A large spike in our database is causing degraded performance. We are urgently investigating.

Nov 18, 2025
3 months ago
Our upstream provider Cloudflare is experiencing Global Network Issues that are affecting Cal.com
AppWebsiteAPI
Monitoring · November 18 at 12:01 PM

We are actively monitoring https://www.cloudflarestatus.com/incidents/8gmgl950y3h7 for updates.

Feb 4, 2025
1 year ago
Emails not being sent.
Resolved · February 4 at 12:50 PM

Emails are currently not being sent due to a false positive restriction in our Twilio Sendgrid account. The restriction is being lifted.

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