Cal

What if scheduling wasn't just a tool, but the core infrastructure of your business?

RecommendedCal.com offers a powerful, open-source scheduling infrastructure that prioritizes flexibility, integration, and transparency for individuals and organizations alike.

Cal.com provides a flexible and programmable scheduling platform designed to integrate seamlessly into existing workflows and products. It offers solutions for individuals, teams, and enterprises, focusing on collaborative scheduling, automation, and robust API capabilities.

Visit Cal

Visit Cal

Key Features:

Unlimited event types and calendars (free plan)
AI-powered calls for supercharged scheduling (Cal.ai)
Comprehensive API and developer documentation for custom integrations
Workflows for automating scheduling and reminders
Round-robin scheduling and collective events for teams

Pros

Product teams embedding scheduling directly into their applications
Sales and success teams managing customer interactions efficiently
Organizations requiring advanced control, privacy, and security for scheduling

Cons

While open-source, rebranding and republishing the enterprise edition requires a license.
Some advanced features like SAML SSO and dedicated support are only available on higher-tier plans.
The platform is designed for integration, which might require some technical effort for full customization.

Pricing

freemiumFree tier

Starting at:$12/month/user

Free tier:1 user, unlimited event types & calendars, email & SMS notifications, 100+ app integrations, mobile/browser app, Stripe/PayPal payments, Salesforce/HubSpot sync, Calendly import.

Plans

Free: Everything for individuals
Teams: $12/month/user (yearly, save 25%)
Organizations: $28/month/user (yearly, save 25%)
Enterprise: Custom pricing

Trial:14 days for Teams and Organizations plans

Refund:Except when required by law, paid Subscription fees are non-refundable.

Categories:

Productivity & Workflow Automation & Integration Business & Enterprise

Tags:

scheduling calendar open-source API automation teams enterprise AI assistant integrations

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Quick Decision

Try if: You need a highly customizable, open-source scheduling solution with robust API access for integration into your product or workflow, especially for teams and enterprises.

Skip if: You prefer a simple, closed-source scheduling tool without the need for deep integration or advanced team features.

Not for: Users who prefer a completely closed-source, proprietary solution; Individuals with very basic, infrequent scheduling needs who don't require advanced features

Trust Signals

Founded
2021
Team Size
medium

Compliance

ISO 27001SOC 2 Type IICCPAGDPREU-US Data Privacy FrameworkHIPAA

Notable Customers

MintlifyVercelEpicWeb.devTheatre.JSSupabase

Tech Details

Platforms

webapiiosandroidchrome_extensionsafari_extensionedge_extensionfirefox_extensionmacoswindowslinux

Integrations

StripePayPalSalesforceHubSpotTypeFormSurveyMonkey

Open Source

Yes

Support

Channels

emailhelp_docscommunity_githubpriority_slack_account_support_enterprise

Company

Name
Cal.com, Inc.

Cal.com is building the infrastructure for time, aiming to connect a billion people by 2031 by making time coordination effortless for businesses, products, and public services. They operate with an Open Startup philosophy, emphasizing transparency in metrics and salaries.

FAQ

What is the difference between Cal.com and Calendly?

Cal.com offers more features for free to individuals compared to Calendly's paid plan, including unlimited event types, calendars, monetization, analytics, and advanced customization. For teams, Cal.com provides enterprise-ready features like full admin controls, org-wide scheduling, advanced routing, and deeper branding/compliance support, and operates with high transparency.

Is Cal.com safe to use?

Yes, Cal.com is committed to protecting user data and is ISO 27001, SOC 2 Type II, CCPA, GDPR, EU-US Data Privacy Framework, and HIPAA compliant.

What is Cal.ai?

Cal.ai is an AI voice assistant used for outbound calls to schedule meetings, follow up on missing documents, or send reminders about upcoming appointments. It's available by signing up for a Cal.com account and installing the Cal.ai app.

Can I remove Cal.com's branding from my booking interface?

Yes, you can remove Cal.com's logo and branding by signing up for a team plan, which can be for a single individual.

What are routing forms?

Routing forms help booking page visitors identify the right appointment type by asking a series of questions and directing them to the most suitable bookable event based on their answers.

Use Cases

Product teams embedding scheduling directly into their applications
Sales and success teams managing customer interactions efficiently
Organizations requiring advanced control, privacy, and security for scheduling