Head-to-Head Comparison · Alternative to TidyCal · 📅 scheduling
TidyCal vs Koalendar Free
Unlimited booking pages and two calendar connections; payments, forms, reminders and team routing are paid. Here is how Koalendar Free ($0/mo free) stacks up against TidyCal (paid subscription) across cost, hosting, data privacy, and real-world trade-offs.
Koalendar Free
$0.00/mo · proprietary, free
TidyCal vs Koalendar Free Specification Matrix
facts verified 2026-08-10
| Dimension | TidyCal (Paid) | Koalendar Free (Replacement) |
|---|---|---|
| Monthly Price | Paid tier | $0 / mo |
| Source & License | Proprietary SaaS | free proprietary, free |
| Where It Runs | Vendor Cloud | Hosted (their cloud) |
| Platforms | Web / Cloud | webextensionthey host it |
| GitHub Stars | — | ★ $0 forever |
Deep Dive: Switching from TidyCal to Koalendar Free
Trade-offs, installation & data architecture
What you trade away
Payments, form questions, custom reminders, group sessions and team scheduling are paid.
How to deploy Koalendar Free
Hosted signup
Where your data lives
Account, booking and availability records live in Koalendar's cloud and connected calendar or conferencing providers
Why fork Koalendar Free instead of vibe-coding a TidyCal clone?
The core loop is buildable, but a dependable replacement becomes a real weekend or multi-day project. For TidyCal, publish simple booking pages connected to one calendar and send confirmations. The hard boundary is lifetime hosted service, calendar integrations, and extremely low maintenance cost, plus calendar integrations and reliability.
TidyCal vs Koalendar Free FAQ
Is Koalendar Free a good free alternative to TidyCal?+
Yes. Koalendar Free is a verified free replacement for TidyCal. Unlimited booking pages and two calendar connections; payments, forms, reminders and team routing are paid.
What is the catch when switching from TidyCal to Koalendar Free?+
Payments, form questions, custom reminders, group sessions and team scheduling are paid.
How do I install or self-host Koalendar Free instead of TidyCal?+
Install: Hosted signup.
