FullCalendar is unclaimed —

FullCalendar

The Most Popular JavaScript Calendar·fullcalendar.io

FullCalendar is a JavaScript event calendar library that developers embed in web applications to display and manage events. It offers modular plugins and dedicated connectors for React, Vue, and Angular, along with hundreds of configurable settings for views like month, timeline, and resource calendars. A free, open-source MIT-licensed core is available, with additional premium features (e.g., Timeline View, Vertical Resource View, printer-friendly rendering) offered under a commercial license.

What it's for

Displaying events in a calendar widgetBuilding scheduling interfaces in React, Vue, or Angular appsRendering timeline and resource views for schedulingPrinter-friendly calendar rendering

Features 19

Accessibility and touch support
Background events
Business hours display
Custom theming (color palettes, e.g., Shadcn, MUI, Bootstrap 5)
Date navigation and week numbers
Event clicking and hovering
Event dragging and resizing
Event popovers
Internationalization / locale support
Modular plugin architecture to reduce bundle size
Month, TimeGrid, List, DayGrid, and Multi-Month views
Over 300 configurable settings
Printer-friendly rendering (Premium)
React, Vue, and Angular components/connectors
Resource data display
Time zone support
Timeline View (Premium)
TypeScript support
Vertical Resource View (Premium)

At a glance

free tierfree trialopen sourceAPI

TypeLibrary / SDK

PlatformsWeb

Fordevelopers

CompanyFullCalendar LLC

Integrations

ReactVueAngularPreactMomentLuxonBootstrap 5MUIShadcn

Resources

Docs

Pricing

Premium license starts at $480 (one-time, per-developer-seat pricing scaling from 1-10 seats); OEM pricing available on request. Prices are offered as license purchases with optional annual renewal at a discount.

StandardFree

Released under the open-source MIT license.

Includes only non-premium (standard) features; source code editing limited to non-premium features

PremiumQuote

One-time license fee; renewal encouraged for upgrades and support (50% off if renewed before expiry, 25% off if renewed after). Free trial available. Commercial license, with non-commercial/open-source licensing options also available.

1-10 developer seats; 2 support tickets/month, 48-hour response time; full source code access; minified redistribution only

OEMQuote

Quote-based; contact sales.

Customizable license terms; full redistribution rights; suited for numerous clients

50% off base price if license is renewed before expiration. [raw type: other]