Three different commercial license types are available for purchase: Development License, Runtime License, and Source Code License. A development license is required after the free trial period of 60 days has passed. Runtime licenses are required as soon as an application gets deployed into production. There is no difference between in-house deployment or customer-site deployment. Registering a runtime license key with CalendarFX removes the nagging screen and the auto-exit after 30 minutes.

Development License The development license allows the development team to continue working with CalendarFX after the free trial period of 90 days. It also removes some of the technical restrictions and includes online support and quick problem resolutions. €99
Runtime License The runtime license allows the licensee to use CalendarFX for either a single off-the-shelve software or for a single customer-specific project. €799
Source Code License The source code license provides the licensee with the actual source code of CalendarFX. The licensee is free to modify the code in any way required. A source code license can only be purchased in combination with a runtime license. €2499
Enterprise License An enterprise license grants the licensee the right to use CalendarFX for any number of applications and projects. The license includes the source code and development license. Call Us
Maintenance Plan Licensees of a runtime or enterprise license can subscribe to an annual maintenance plan, which will give them free access to the latest major releases, prioritized support, and access to the issue management system (open issues, roadmap). The cost to participate is 20% of the licensing volume.

Without a maintenance plan the licensee will only receive minor and bug fix releases (e.g. minor: 1.0.0 -> 1.1.0 or bug fix: 1.0.0 -> 1.0.1)

20% / Year