Best Self-Hosted Calendly Alternatives in 2026
Calendly charges per user per month and limits features on lower tiers. Self-hosted scheduling tools offer the same booking workflows — without per-seat fees or vendor lock-in.
3 Self-Hosted Alternatives to Calendly
Cal.com
41KCal.com is the open-source scheduling platform for individuals and teams — a fully customizable, self-hostable alternative to Calendly with round-robin, routing forms, and built-in video.
Rallly
5KFor event management, Rallly is a self-hosted solution that provides user-friendly, tool for coordinating events and meetings without the hassle of...
Easy!Appointments
4.1KSimple, self-hosted appointment scheduling for businesses that need booking without the complexity
Why Look for Calendly Alternatives?
Calendly charges per user per month and limits features on lower tiers. Self-hosted scheduling tools offer the same booking workflows — without per-seat fees or vendor lock-in.
Pricing
Here’s what Calendly charges for its plans:
Always free --- Free
$10 --- $10/user/month
$16 --- $16/user/month
$15k --- $15/month
Self-hosted alternatives eliminate these recurring costs entirely. You pay only for your own infrastructure.
3 Best Open-Source Alternatives to Calendly
Cal.com
Effortlessly schedule meetings without email hassles. — 40,581 GitHub stars. Licensed under AGPL-3.0.
Easy!Appointments
Highly customizable appointment scheduler — 4,110 GitHub stars. Licensed under GPL-3.0.
Read full Easy!Appointments review
Rallly
Open-source tool for easy event and meeting organization. — 5,004 GitHub stars. Licensed under AGPL-3.0.
Why Self-Host Instead of Calendly?
- Data ownership. Your data stays on your server, not on Calendly’s infrastructure.
- Predictable costs. Pay a fixed VPS cost instead of growing per-user or per-usage fees.
- No vendor lock-in. Export and migrate your data anytime. You control the database.
- GDPR and compliance. Hosting your own tools simplifies data residency and compliance requirements.
How much can you save?
Calendly (Standard)
$120/mo
10 users x $12.00/user
$1,440/year
Cal.com (self-hosted)
$10/mo
VPS hosting only. $0 per-user fees.
$320 year 1 (incl. $200 setup)
Your annual savings
$1,120
Year 1 (after setup cost). Year 2+: $1,320/year (92% less).
That's $110 saved every month.
Cal.com runs on a $10/mo VPS with unlimited users. Setup by upready.dev starts at $200 (one-time). Calendly pricing as of March 2026.
Why teams switch from Calendly
- → Data ownership. Your data stays on your server -- not on Calendly's infrastructure.
- → Predictable costs. Pay a fixed VPS cost instead of growing per-user or per-usage fees.
- → No vendor lock-in. Export and migrate your data anytime. You control the database.
- → GDPR and compliance. Hosting your own tools simplifies data residency and compliance requirements.
Head-to-Head Comparisons
Both are booking & scheduling tools. Cal.com has 3 unique features, FluidCalendar has 4.
Both are booking & scheduling tools. Cal.com has 4 unique features, Flexprice has 2.
Both are booking & scheduling tools. Cal.com has 3 unique features, Seatsurfing has 2.
Cal.com wins for teams that want scheduling flexibility and data ownership. Calendly is better for individuals and small teams who want a polished, zero-maintenance experience.
Browse more Booking & Scheduling tools
Explore 44 open-source booking & scheduling tools you can self-host.
View Booking & Scheduling →