You can place an online order via the secure FastSpring E-commerce site. After you purchase our software, FastSpring will immediately send you your receipt with your license key(s) via email.


Payment Methods
FastSpring accepts Credit Card, PayPal, Amazon Pay, Wire Transfer and Purchase Order.

Product Description Price
Duometrix v. 2.1
Comprises the
Duometrix Excel Add-in
and Windows standalone
Duometrix is permanently free for academic use. Click here for your free academic license.
For non-academic use:
US $9.95/computer (1-9 computers);
-30%: US $6.97/computer (10-50 computers).
We offer a lower price for purchases in bulk. Please contact our sales department.
Computer ID

Please make sure you have downloaded and installed Duometrix before placing an order. Please enter your computer ID as displayed in the Duometrix license form. This information is required to generate your license key (← see picture on the left. Click here for the location of the license form).


Computer #1 ID:

Contact FastSpring (Consumer Support Portal)