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Kirby combines the transparency of an open-source project with a friendly community and a fair license model.

We like to keep things simple: One price, all features, no fees, no subscription.

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  • Can I upgrade my v2 license?

    Yes, we offer attractive upgrade prices for all owners of a Kirby 2 license. Upgrade your v2 license now.

  • Can I still buy a v2 license?

    We no longer sell the old licenses, but you can buy a v3 license and get in contact with us to use it for a v2 installation:

  • Will I get a proper invoice?

    All sales are handled by Paddle. You will get an invoice from them. They are specialized in managing purchases including tax collection and invoicing for each country. You can customize your invoice yourself to fit your requirements.

    If you got questions or complaints about invoices, please let us know at

  • Will updates be free?

    Minor updates of Kirby (e.g. 3.1 to 3.2) will be free. Users with an older license will get a discount for major upgrades (e.g. 3.x to 4.0).

  • Do you offer student discounts?

    Yes, students, educational projects, open-source projects or non-profit organizations can apply for a discount. Please contact us to apply.

  • Do you offer volume discounts?

    We are currently working on revisited volume discounts. Please contact us if you plan to purchase multiple licenses at once.

  • How can I pay for a license?

    Paddle currently supports all major credit cards, Paypal, Apple Pay and Purchase Order.

  • Can I run additional websites with a single license?

    No. A license is valid for a single Kirby installation, running on a single domain. If you plan to add additional installations (i.e. under additional subdomains or subfolders) you need to purchase licenses for each of those installations.

  • Where can I find out more?

    You can find detailed information about licensing Kirby in the license terms. Feel free to get in touch with any open questions.