Pricing and Purchase

GUI Design Studio Professional V5
Product ID: 300694790
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5 - 9 User Licenses at $129.00 each (save 13%)Buy 5 Licenses for $645
10 or more User Licenses at $99.00 each (save 33%)Buy 10 Licenses for $990
GUI Design Studio Express V5
Product ID: 300694802
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GUI Design Studio Pro V5 Upgrade from Express
Product ID: 300694803
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NOTE: You must have an existing, valid Express license to purchase this upgrade.
GUI Design Studio Pro V5 Upgrade from Version 3 - 4
Product ID: 300694801
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NOTE: You must have an existing, valid license for each upgrade license you purchase.

Minor Version Updates

Licenses are valid for all minor version updates to the software.

Unlimited Email Support

Whether you've purchased or not, we're here to provide as much help in using the software as you need.

Multiple Currencies

All prices are listed here in US dollars and exclude any applicable VAT/sales tax. You can select your preferred currency and change quantities on the order form.

We accept Visa, MasterCard, American Express, Diners and JCB credit cards and some debit cards  We also accept PayPal

Educational licensing

If you are a student or educator then please contact for substantial academic discount pricing. Proof of academic status will be required.

Corporate licensing

If you need a lot more than 20 licenses or a Corporate license to cover usage within an entire site or your whole company then please contact for details and pricing.

Secure Payment

element 5

Caretta Software has selected e-commerce provider element 5 to provide safe and secure payment in your preferred currency.

Orders can be placed online using credit cards, debit cards or PayPal allowing your licenses to be emailed to you immediately after purchase.

Orders may also be placed by phone or by fax but online ordering is automated and therefore much faster.

Your personal information and credit/debit card details are processed on secure servers. None of your credit/debit card details are accessed by, or sent to Caretta Software Ltd.

Purchase Orders

For corporate clients, as an alternative to ordering online, you may also place a Purchase Order quoting the product name and ID shown above.


If you require a written quote then please click here and fill in the online form from the link, using the same product name and ID above.


If you prefer, you may also purchase through one of our Approved Resellers.


For any questions regarding orders or the order process, please use our
Customer Care Centre.

For all product inquiries please use our support facilities.