Pricing
You can choose one of these options.
For example, if you purchase perpetual license – you don’t need to subscribe
to Patreon.
Most Popular
Perpetual License
$33.99 / GBP / EUR
One-time payment. Lifetime access for v4.
- All features included
- Full unlimited access to NUO-STEMS 4
- Free upgrade for v3 users (purchased after Nov 1, 2025)
- No monthly fees
Ideal for trying out
Patreon Subscription
$5 / month
Flexible monthly access.
- All features included
- Full monthly access to NUO-STEMS 4
- Cancel anytime
- Support the developer
- Future updates included
Payment Methods for Perpetual License
US Customers: Direct card payment is available for your convenience.
International Customers: All Visa/Mastercard/Diners/Amex payments are being processed via PayPal. PayPal can be used in guest mode, so no registration is required - you can complete your purchase quickly and securely without creating an account.
There are no refunds after purchase, unless upon investigation by support it is a malfunction of the software