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Honest comparison · Updated May 2026

Caliyo vs Cal.com

Cal.com is the credible open-source answer to Calendly — self-hostable, transparent, and built for developers. Caliyo is a closed-source AI assistant built for partners and operators who don't want to run their own infrastructure. The choice is about what you're optimizing for.

C
Caliyo
An AI assistant that runs your calendar
  • Defends focus blocks automatically
  • Handles internal + external + family calendars
  • Chat assistant: "schedule with Maya next week"
  • Bridge QR for in-person meets
VS
Cal.com
Open-source scheduling, developer-first
  • Open-source — read every line, fork it
  • Self-host on your own infrastructure
  • API-first, deep developer hooks
  • White-label for embedded products
When Caliyo wins
  • You don't want to run infrastructure.
  • You want an AI assistant, not a scheduling primitive.
  • You're a partner or operator, not a developer.
  • You need focus protection out of the box.
  • You want pre-meeting briefings, not just bookings.
  • You value time saved over code ownership.
When Cal.com wins
  • You need to self-host for compliance, sovereignty, or principle.
  • You're embedding scheduling inside your own SaaS product (white-label).
  • You want full API access and the right to fork.
  • Your team has dev resources to deploy and maintain it.
  • Predictable per-event pricing matters more than features.
Feature comparison

Where the two diverge.

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Caliyo
Cal.com
Platform philosophy
Open source
Self-hostable
Hosted SaaS option
White-label / embeddable
Partial
Scheduling features
External booking page
Round-robin / team
Routing forms
Partial
Webhooks + REST API
Custom workflows
Assistant + intelligence
AI chat assistant
Partial
Focus protection (auto-decline)
Conflict detection + proposed fix
Pre-meeting briefings
Cross-calendar broker
Mobile + Bridge
Native iOS app
Native Android app
Partial
QR-code Bridge for in-person
Caliyo-style "ask anything" prompt
Compliance & ops
Encrypted at rest & in transit
Self-host for data sovereignty
Onboarding for 50+ seat teams
Partial
Pricing

What each one actually costs.

C
Caliyo
One plan, everything included
Solo
$18/seat/mo
Most common
Teams
$24/seat/mo
Enterprise
Customfrom 50 seats
  • Includes AI assistant, focus protection, Bridge QR, all integrations
  • No per-feature add-ons
  • Early access available through waitlist · no credit card
Cal.com
Free if self-hosted, tiered if hosted
Self-host
$0free, you run it
Cloud Free
$01 user
Cloud Teams
$12/user/mo
Enterprise
Customfrom $30k/yr
  • Self-hosting is genuinely free — and genuinely your responsibility
  • Cloud tiers comparable to Calendly per-seat
  • White-label / API access on Enterprise
Three real scenarios

How each one handles your actual week.

A regulated firm needs to keep scheduling data on-premise.
EU-headquartered consultancy with strict GDPR + ISO 27001 internal policies.
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Caliyo
Caliyo is a hosted service — encrypted at rest and in transit, but not self-hostable. For some firms that's a non-starter.
Cal.com
Cal.com's self-hosted version is exactly built for this. Deploy on your own VPC, all data stays in your control. This is their sweet spot.
A partner wants the calendar to actually defend her week.
Managing partner at a 14-person firm. Wants focus blocks held, conflicts resolved, briefings ready.
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Caliyo
Caliyo holds Friday morning as Focus, drafts a polite decline for Vendor X, prepares a brief on Maya before the 1:1. Standard Tuesday.
Cal.com
Cal.com schedules meetings. It doesn't have a chat assistant, it doesn't defend blocks, it doesn't brief. That's not the product.
A SaaS company wants to embed scheduling in their own product.
B2B fintech needs white-label "book a demo" inside their dashboard. Branded as their product.
C
Caliyo
Caliyo isn't white-label. We solve the partner-time problem, not the embedded-scheduling problem.
Cal.com
Cal.com is one of the best tools in the world for this. Self-host, brand it as yours, ship in days. Exactly what they built.
I love Cal.com — I host a fork for our internal API. For myself, I use Caliyo. They're different products. Cal.com is calendar plumbing. Caliyo is a calendar assistant. I want both.
Robert Kim · Engineering Lead · Block by Block
Switching

Already using Cal.com? Here’s the honest cost of moving.

01
Keep Cal.com for embeds
If you embed scheduling in a product, keep Cal.com. We're not trying to replace that.
02
Connect your calendar
Caliyo reads from the same Google/MS/Apple calendar Cal.com writes to. No conflict.
03
Trial Caliyo for personal use
Most engineers who run Cal.com still need a personal calendar assistant. That's us.
04
Use both for what each does
Cal.com for product embeds and self-host. Caliyo for partner-time. Different jobs.
FAQ

Common questions about switching.

No. We're closed-source SaaS. If open source is a non-negotiable, Cal.com is your better answer — and we'll say that on the record.

No. Caliyo is hosted only. For self-hosting requirements (regulated industries, sovereignty, principle), we recommend Cal.com.

Cal.com is adding AI features. As of May 2026, the chat assistant + focus protection + briefings flow we describe is meaningfully more developed in Caliyo. That gap may close.

Both tools read/write to Google, Microsoft, and Apple calendars — so they automatically coexist via the calendar layer. There's no direct integration today and no plans for one.

No. Caliyo is a finished product for end users, not a primitive to embed. Cal.com is purpose-built for that use case.

More comparisons

Different products. Pick the one for your problem.

Early access available through waitlist · no credit card · keep using Cal.com for as long as you want, side by side.

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