Cal.com vs CryptPad
Comparing two open source alternatives . Use the comparison below to decide which one fits your needs.
Cal.com
AGPL-3.0Open-source scheduling infrastructure — a self-hostable alternative to Calendly for booking meetings and appointments.
CryptPad
AGPL-3.0End-to-end encrypted collaborative office suite with zero-knowledge privacy.
Side-by-side comparison
| Cal.com | CryptPad | |
|---|---|---|
| License | AGPL-3.0 | AGPL-3.0 |
| Self-hostable | Yes | Yes |
| GitHub Stars | 45,418 | 7,716 |
| Forks | 14,009 | 829 |
| Open Issues | 1,289 | 362 |
| Last Commit | Jun 11, 2026 | Jun 11, 2026 |
| First Released | Mar 22, 2021 | Oct 31, 2014 |
| Categories | ||
| Tags |
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