uCalc pricing
10 plans on the record · a free plan
Every plan
uCalc SDK Community
less than $100,000 annual gross revenue · hobbyists, students, non-profits, solo developers, and small businesses
Read 4 Oct 2026 · ucalc.com
uCalc Console Calculator
Monthly
legacy app · support up to 1 month after latest payment · perpetual use of latest licensed version
Read 4 Oct 2026 · ucalc.com
uCalc Console Calculator
Yearly
legacy app · support up to 1 year after latest payment · perpetual use of latest licensed version
Read 4 Oct 2026 · ucalc.com
uCalc Console Calculator
One-time
legacy app · current version plus next major upgrade · 1 year of updates
Read 4 Oct 2026 · ucalc.com
uCalc SDK Commercial (yearly)
Yearly subscription
commercial entities, government agencies, and engineering teams over $100,000 annual gross revenue · 1 year of updates and support · volume discounts for 2+ seats
Read 4 Oct 2026 · ucalc.com
uCalc Transform(er) App
Monthly
legacy app · support up to 1 month after latest payment · perpetual use of latest licensed version
Read 4 Oct 2026 · ucalc.com
uCalc Transform(er) App
Yearly
legacy app · support up to 1 year after latest payment · perpetual use of latest licensed version
Read 4 Oct 2026 · ucalc.com
uCalc SDK Commercial (one-time)
One-time payment
commercial entities, government agencies, and engineering teams over $100,000 annual gross revenue · includes 1 year of updates
Read 4 Oct 2026 · ucalc.com
uCalc Sponsor
Pay what you want: $500 or above
commercial one-time license benefits · feature request consideration · optional public recognition
Read 4 Oct 2026 · ucalc.com
uCalc Supporter
Pay what you want: $25 or above
Community option benefits · supporter name featured in uCalc NuGet package
Read 4 Oct 2026 · ucalc.com