Cal ID

Free scheduling software that lets clients book appointments directly on your calendar.

cal.id

Verified Works with Make Free tier

Quick facts
What is it	Free scheduling software that lets clients book appointments directly on your calendar.
Pricing	Freemium
Free tier	Yes
Platform	Web Application
Works with	Make
Best for	scheduling client consultations and discovery calls, managing interviews and recruitment calendars
Domain registered	2023

Data updated Aug. 1, 2026

What does Cal ID do?

Cal ID is a free scheduling tool designed to take the back-and-forth out of booking meetings. You connect your personal calendar, set your available times, and share a custom booking link. Clients or colleagues can then visit that link, see your real-time availability, and book a slot that works for them. The appointment is automatically added to your calendar, and reminders are sent out to both parties. It's a straightforward way to manage appointments without the constant email chain.

The tool works by syncing with your existing Google, Outlook, or Apple calendar to block off busy times. You can create multiple booking page types for different meeting lengths or purposes. Cal ID stands out by being completely free for its core features, which include unlimited bookings, calendar connections, and even team scheduling. For businesses, it adds the ability to collect payments at the time of booking through integrations with Stripe and PayPal.

This tool is most useful for anyone who schedules frequent external meetings. Freelancers and consultants use it to let clients book paid consultations. Small business owners use it for service appointments or sales calls. Internal teams, like HR or support, also use it to manage interview schedules or office hours without needing a dedicated admin. It turns a chaotic inbox into a self-service booking system.

Calendar & Scheduling

#appointment scheduling#calendar management#meeting reminders#online payments#productivity#team scheduling

Key features

What makes it stand out

Share a booking link for clients to see your availability and schedule meetings

Syncs with Google, Outlook, and Apple calendars to prevent double-booking

Automatically sends email and SMS reminders to reduce no-shows

Collects payments upfront via Stripe, PayPal, or Razorpay integrations

Offers team scheduling features for coordinating group availability

Who is Cal ID for?

Who benefits most from this tool

scheduling client consultations and discovery calls

managing interviews and recruitment calendars

booking appointments for services like coaching or tutoring

Pricing

Free tier available — start without a credit card

Individual

Free

1 user
Unlimited calendars
Unlimited event types
Workflows
Integrate with your apps
Custom branding
Accept payments via Stripe, Paypal, and Razorpay
24/7 support

Team

Free

Everything in Individual, plus:

Unlimited Team
Schedule team meetings
Collective events
Routing forms
Round Robin
Team workflows
Custom branding
24/7 support

Enterprise

Custom

Everything in Teams, plus:

Dedicated, isolated infrastructure
SAML SSO & Directory integration
HRIS & SCIM automated provisioning
Advanced routing
Organization-wide branding
Advanced analytics & reporting
Custom integrations
24/7 priority video & phone support

Trust & presence

Domain Domain registered 2023

Gallery

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