There are three ways that we are able to bring MacCallGrind to you. These have taken a great deal of consideration and we hope that one of the available options will suit you. For further information please check out this blog post.
Trial
We provide a version of MacCallGrind suitable for trailing the product. This release is not restricted in functionality at all, the only difference being that you're limited to 3MB files and you'll be prompted to purchase the product on startup. To get this version just download MacCallGrind and you'll be using it.
Open source license
We are big supporters of open source, we use open source, and we contribute a lot back to open source. If you wish to use MacCallGrind exclusively for your open source project, then please send us an email to support@ag​gmedia.net with your name, project details and project URL, and a description of why MacCallGrind would be useful. At our discretion, we'll issue you with a free license for your project. You cannot however use this license outside of your nominated open source project.
Purchase a license
Finally, you can purchase a license.
MacCallGrind can be purchased using Paypal. As soon as payment is complete, you'll receive your license key to your supplied email address.
If you need your license key re-issued, need any help or just want to ask a question, please contact us. Our staff will be more than willing to do everything we can to provide value from our products and services.