Koalendar vs zcal Comparison 2026
Both cover scheduling & booking. Here is what separates them on price, billing, what you can take with you, and coverage.
At a glance
- Koalendar starts cheaper, at $6.99.
- Both have a genuinely free tier.
Side by side
Koalendar | zcal | |
|---|---|---|
| Starting price (they differ) | From $6.99 | From $7 |
| Pricing model | Free plan, paid tiers | Free plan, paid tiers |
| Free tier | Yes | Yes |
| Billing | Not stated | Not stated |
| Free trial (they differ) | 7 days | 14 days |
| API | Not stated | Not stated |
| Data export | Not stated | Not stated |
| Their cut | Not stated | Not stated |
| Runs on | Web | Web |
Shaded rows are where the two answers disagree and both listings have answered. A row where one side has not stated a fact is left plain, because silence is not a difference.
Koalendar
Unlimited bookings on the free plan
Koalendar gives away the thing most booking tools meter, which is the number of appointments, and puts its paid features around payments, reminders and team routing instead. Two calendar syncs and an embeddable booking page come at no cost with no time limit. Paying adds Stripe checkout at the point of booking, custom reminders and the removal of Koalendar's branding. It is a booking link rather than a practice management system, and anybody wanting intake forms and client records will outgrow it.
Our note
Upgrade for the payments rather than for the branding, because collecting at the moment of booking is what stops no-shows and the logo bothers you more than it bothers your clients. Two calendar syncs is enough for one person and immediately not enough for anybody juggling a work and a personal calendar plus a shared one.
zcal
Scheduling with most of it on the free plan
zcal is a booking page in the Calendly shape, and its argument is how much sits on the free tier: the paid plans are mostly about branding, teams and payments rather than about how many event types you may have. Booking pages carry a designed cover rather than a plain form. For one person sending a link, the free plan is usually the whole product.
Ratings are the average of reviews readers left. The facts are stated by each tool’s own listing and are not verified by CloutStack. How we make money.