Cal
Open-source scheduling tool that is customizable and compliant with GDPR, HIPAA and SOC 2. Free for individuals, powerful for teams.
20% de réduction pendant 12 mois avec notre lien

Cal.com is an open-source scheduling infrastructure that lets you manage appointments effortlessly, whether you're a freelancer, startup, or developer. Free and unlimited for individuals, it offers a serious alternative to Calendly with more flexibility and control.
Connect your Google, Apple, or Microsoft calendar, set your availability, and share a custom booking link (e.g., cal.com/yourname). Your guests can pick a time slot, get email or SMS confirmations, and easily reschedule.
Key features include:
- Automatic reminders to reduce no-shows
- Built-in video conferencing via Cal Video
- Online payments via Stripe
- Integrations with 65+ popular apps
- Compliance: SOC 2 Type II, HIPAA, GDPR, CCPA, ISO 27001
- 65+ language support
- Easy embedding on any website
Teams and enterprises get advanced features like smart routing, automated workflows, and an enterprise API. Cal.com is also self-hostable for full control over your data.
Added on Apr 18, 2026
Pricing: Freemium
20% de réduction pendant 12 mois avec notre lien
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Frequently Asked Questions
- What is Cal?
- Cal is an online tool in the Booking & Calendar category. Open-source scheduling tool that is customizable and compliant with GDPR, HIPAA and SOC 2. Free for individuals, powerful for teams.
- Is Cal free?
- Cal offers a free plan with basic features. Paid plans are available for advanced functionality.
- What category does Cal belong to?
- Cal belongs to the Booking & Calendar category.