Cal.com on a Mac
Open-source scheduling (self-hostable) · Calendars
Cal.com is the open-source Calendly alternative — booking pages, availability, and integrations, with a hosted plan or full self-hosting. Self-host the Next.js app (Node + PostgreSQL, or Docker) for complete control over your scheduling data.
Run Cal.com with FrontierStack
FrontierStack lists Cal.com in its Calendars catalog. Install or connect it from one place, then monitor its status, ports and certificate, secure it with the firewall and Malware Audit, and back it up.
Run it all from one Mac app.
FrontierStack installs, monitors and secures the whole stack — locally and across your fleet — from a single native macOS app.
Download FrontierStack