head to head · open source
Cal.com vs Chobble Tickets
Cal.com has 49,651 GitHub stars, 15,521 forks, 1,432 open issues and last shipped yesterday. Chobble Tickets has 36 stars, 3 forks, 104 open issues and last shipped yesterday. Cal.com leads on adoption by 137,819% (49,651 vs 36 stars). Cal.com is written in TypeScript under MIT; Chobble Tickets is written in TypeScript under AGPL-3.0. Cal.com has attracted 31% as many forks as stars, Chobble Tickets 8%. Chobble Tickets was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (open-source), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| Cal.com | Chobble Tickets | |
|---|---|---|
| GitHub stars | ★ 50K | ★ 36 |
| License | MIT | AGPL-3.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 16K | ⑂ 3 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Cal.com if
- You weight community size — 50K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Chobble Tickets if
- You want the Chobble Tickets feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and Chobble Tickets fits your workflow better
About Cal.com
[!WARNING] Use at your own risk. Cal.diy is the open source community edition of Cal.com and it is intended for users who want to self host their own Cal.diy instance. It is strictly recommended for personal, non production use. Please review all installation and configuration steps carefully. Self hosting requires advanced knowledge of server administration, database management, and securing sensitive data. Proceed only if you are comfortable with these responsibilities. [!TIP] For any commercial and enterprise ready scheduling infrastructure, use Cal.com, not Cal.diy; hosted by us or get invited to on prem…
read the full Cal.com overview →
About Chobble Tickets
Chobble Tickets Chobble Tickets is a reservation system that runs on Bunny Edge Scripting (or any Deno environment) with libsql, which encrypts all PII at rest and handles free and paid listings with Stripe, Square, or SumUp. It is developed by Chobble CIC a community interest company, which means the assets are locked to the community and cannot be sold off. Website : tickets.chobble.com This is not "open core" every feature is available under AGPL 3.0 only with no proprietary add ons. If you prefer not to host it yourself, I offer hosted instances at tix.chobble.com for £5/month or £50/year. Deploy on Bunny…
read the full Chobble Tickets overview →
More in Business Software
Related comparisons
More Scheduling & Event Management projects
Compare either of these against the rest of the Scheduling & Event Management field.
Frequently asked questions
Is Cal.com or Chobble Tickets more popular?
Cal.com has 49,651 GitHub stars and Chobble Tickets has 36. Cal.com has the larger community by that measure.
Are Cal.com and Chobble Tickets free?
Both are open source. Cal.com is licensed under MIT and Chobble Tickets under AGPL-3.0. Neither carries a licence fee.
What is the difference between Cal.com and Chobble Tickets?
Cal.com is written in TypeScript and Chobble Tickets in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Cal.com or Chobble Tickets?
Choose Cal.com if you want the larger community (49,651 stars) or its MIT licence terms. Choose Chobble Tickets if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.