Cal.com Blog

cal.com

The highest-rated scheduling system that helps you grow your business and better find time.

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Total points: 391
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Rank: #3,449 company

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Cal.com is going closed source

2026391 points317 comments Tech Industry & Business details

Cal.com goes closed source after 5 years. Here’s why rising AI-driven security risks and vulnerability discovery are forcing us to protect customer data.