We offer significant discounts for multi-copy purchases. Per copy prices are provided below.

1-5 copies 6-14 copies 15-29 copies 30+ copies
Education $99 $89 $75 $49
Academic $399 $299 $224 $168
Professional $899 $799 $699 $599

Discounts are applied automatically at the time of checkout.

Education products are intended for students and educators carrying out non-research related work. If you desire 50 or more Education copies, please contact us at to discuss bulk pricing and purchasing options.

Our license is perpetual, and minor version updates can be downloaded for free. Major version updates require purchasing a new license. 

Each registered copy of the software may be used by a single user. It can be installed on 1 desktop computer and 1 mobile computer, but they cannot be used simultaneously.