Thank you for your interest in purchasing a license for RheoChart. Currently, the only method of payment available is through PayPal. Note that you don't need to have an account with PayPal, you can use your credit card directly.

If you are unable to use PayPal, please

Refunds are available within 30 days from the purchase date - no questions asked, although we would appreciate a feedback.


RheoChart licenses come into four flavours: Demo, Student, Personal and Professional Licenses.

The Demo License is included in the version available for download and it is free to use on multiple computers. The only restriction is that it is not possible to define multi-mode models. All other features are available.

The Student license permit you to use all RheoChart features (including using more than one mode in a model) on one computer at a time. However, you must be a student to buy this license and no upgrade is included. In addition, a discrete digital watermark is added on each chart.

The Personal and Professional licenses are similar to the Student License. You obviously do not need to be a student to buy this license and upgrades (major and minor) are included for a period of one year. No digital watermark is added on the chart panel.

A Personal License is meant for individuals. Unlike the Professional license it has two restrictions:

  • It is non-transferrable.
  • It cannot be paid or reimbursed by any commercial entity.

Please read the License Terms for all licenses in more details and see the table below for a comparison of each license.

License Demo Student Personal Professional
Upgrades yes no yes yes
Multi-Modes no yes yes yes
No Digital Watermark no no yes yes
Pricing Free 10 EUR 50 EUR 100 EUR