Head-to-Head Comparison · Alternative to Calendesk · 📅 scheduling
Calendesk vs Easy!Appointments
Self-hosted appointment scheduling solution with Google Calendar sync, customizable workflows, and no monthly fees. Perfect for healthcare, salons, and service businesses. Here is how Easy!Appointments ($0/mo open source) stacks up against Calendesk ($10/mo) across cost, hosting, data privacy, and real-world trade-offs.
Easy!Appointments is a verified GPL-3.0-licensed open-source replacement for Calendesk. Switching from Calendesk ($10/mo) saves $120/yr per solo seat, or $600/yr for a 5-person team. Deployment: Runs on Self-host.
The catch: It has no managed hosting, built-in payment stack or turnkey SMS service, and the owner must maintain PHP and MySQL.
Easy!Appointments
$0.00/mo · GPL-3.0
Calendesk vs Easy!Appointments Specifications
facts verified 2026-11-07
| Dimension | Calendesk (Paid) | Easy!Appointments (Replacement) |
|---|---|---|
| Monthly Price | $10 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $120 / yr | $0 / yr (Save $120) |
| 1-Year Cost (5 seats) | $600 / yr | $0 / yr (Save $600) |
| 1-Year Cost (10 seats) | $1,200 / yr | $0 / yr (Save $1,200) |
| Source & License | Proprietary SaaS | open source GPL-3.0 |
| Where It Runs | Vendor Cloud | Self-host (your server) |
| Platforms | Web / Cloud | webself-hostedself-host, real ops |
| GitHub Stars | — | ★ 4.5k (active nov 2026) |
Deep Dive: Switching from Calendesk to Easy!Appointments
Trade-offs, installation & data architecture
What you trade away
It has no managed hosting, built-in payment stack or turnkey SMS service, and the owner must maintain PHP and MySQL.
How to deploy Easy!Appointments
Upload the release to PHP hosting, create a MySQL database, edit the configuration and run the web installer; Docker is optional
What it takes to run
PHP and MySQL hosting with database permissions; Google Calendar sync additionally requires a Google Cloud OAuth application
Where your data lives
Bookings, providers, services and customers live in MySQL; configuration and logs live on the web server, with optional Google Calendar synchronization
Why fork Easy!Appointments instead of vibe-coding a Calendesk clone?
Instead of paying recurring SaaS fees for Calendesk or rebuilding it from scratch, deploy one of the 3 battle-tested open-source alternatives like Cal.com.
Calendesk vs Easy!Appointments FAQ
Is Easy!Appointments a good free alternative to Calendesk?+
Yes. Easy!Appointments is a verified open-source (GPL-3.0) replacement for Calendesk. Self-hosted appointment scheduling solution with Google Calendar sync, customizable workflows, and no monthly fees. Perfect for healthcare, salons, and service businesses.
What is the catch when switching from Calendesk to Easy!Appointments?+
It has no managed hosting, built-in payment stack or turnkey SMS service, and the owner must maintain PHP and MySQL.
How much do you save switching from Calendesk to Easy!Appointments?+
Calendesk costs $10/mo ($120/yr) per seat, whereas Easy!Appointments is $0/mo. Switching saves $120/yr for a solo user, $600/yr for a 5-person team, and $1,200/yr for a 10-person team.
How do I install or self-host Easy!Appointments instead of Calendesk?+
Install: Upload the release to PHP hosting, create a MySQL database, edit the configuration and run the web installer; Docker is optional. Setup: PHP and MySQL hosting with database permissions; Google Calendar sync additionally requires a Google Cloud OAuth application
