cal.com
Cal.com
The leading open source scheduling platform.
Observed facts
What is measurable today.
- Official SDK installs, 30 days
- 1.5M
- SDK evidence captured
- 2 days ago
- Open source
- Not recorded
Niched has not published a buyer verdict for Cal.com. These are source-reported facts, not a recommendation. Missing evidence means unknown, never zero.
Categories
Alternatives
Products that do the same job.
Ordered by how much of Cal.com’s category footprint each one covers. Category overlap is an observation, not a ranking.
Acuity Scheduling
acuityscheduling.comA mature appointment and paid-booking product.
Calendly
calendly.comThe default scheduling reference.
SavvyCal
savvycal.comA prominent user-friendly scheduling alternative.
Is this your company?
Add evidence or correct the record.
Verify your domain, respond to caveats, and attach first-party proof. Payment never changes the score.
Submit an update