Impact Score: 5/10
Cal.com v4.8.19 — Release Notes & Engineering Impact
Source available — automated, not human-reviewed
Component: calcom · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
Cal.com v4.8.19. Source highlight: fix: disable sending sms when email is present
Who Does This Impact? (Role-Based Analysis)
💻 Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
📊 Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
⚙️ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
✨ New Features & Capabilities (4)
- feat: don't show zapier/make webhooks in webhook list
- feat: update translations via @replexica
- feat: get org ooo entries and filters/sort
- feat: Routing form submitted but no booking - Salesforce actions
⚡ Performance & Enhancements (2)
- perf: improve routing insights view (2)
- perf: no need for two query fetches for d link (private booking page)
🔧 Bug Fixes & Patches (6)
- fix: disable sending sms when email is present
- fix: main lint errors
- fix: make ESLint work and fix lint errors that were undetected before
- fix: potential fix for flaky layout shift
- fix: /booking page datefilter
- fix: phone number in confirmation email
📄 View Raw Release Notes (Original Developer Log)
## What's Changed
* fix: disable sending sms when email is present by @Udit-takkar in https://github.com/calcom/cal.com/pull/18632
* fix: main lint errors by @emrysal in https://github.com/calcom/cal.com/pull/18634
* feat: don't show zapier/make webhooks in webhook list by @kart1ka in https://github.com/calcom/cal.com/pull/18607
* fix: make ESLint work and fix lint errors that were undetected before by @hbjORbj in https://github.com/calcom/cal.com/pull/18639
* chore: clean up config matcher in middleware by @hbjORbj in https://github.com/calcom/cal.com/pull/18638
* fix: potential fix for flaky layout shift by @hbjORbj in https://github.com/calcom/cal.com/pull/18651
* feat: update translations via @replexica by @calcom-bot in https://github.com/calcom/cal.com/pull/18598
* fix: /booking page datefilter by @anikdhabal in https://github.com/calcom/cal.com/pull/18654
* chore: log error to Sentry in app router error page by @hbjORbj in https://github.com/calcom/cal.com/pull/18637
* perf: improve routing insights view (2) by @eunjae-lee in https://github.com/calcom/cal.com/pull/18566
* feat: get org ooo entries and filters/sort by @ThyMinimalDev in https://github.com/calcom/cal.com/pull/18645
* fix: phone number in confirmation email by @Udit-takkar in https://github.com/calcom/cal.com/pull/18642
* chore: platform libraries readme publish reasons by @ThyMinimalDev in https://github.com/calcom/cal.com/pull/18646
* fix: BUG: adding filters to settings/teams/[team-id]/members page thr… by @Amit91848 in https://github.com/calcom/cal.com/pull/18631
* perf: no need for two query fetches for d link (private booking page) by @hbjORbj in https://github.com/calcom/cal.com/pull/18659
* fix: html render from calendar invite by @Praashh in https://github.com/calcom/cal.com/pull/18577
* feat: Routing form submitted but no booking - Salesforce actions by @joeauyeung in https://github.com/calcom/cal.com/pull/18616
* chore: migrate /team booking pages by @hbjORbj in https://github.com/calcom/cal.com/pull/18656
* fix: Booker atom name booking field by @supalarry in https://github.com/calcom/cal.com/pull/18653
* chore: migrate /org team pages, team type pages and user type pages by @hbjORbj in https://github.com/calcom/cal.com/pull/18668
* refactor: use DataTable for /bookings by @eunjae-lee in https://github.com/calcom/cal.com/pull/18589
* fix: Remove export keyword @ route - only default allowed by @emrysal in https://github.com/calcom/cal.com/pull/18682
* fix: disable custom templates for free plan by @CarinaWolli in https://github.com/calcom/cal.com/pull/18635
**Full Changelog**: https://github.com/calcom/cal.com/compare/v4.8.18...v4.8.19