What each license includes
Lifetime Accumath
When version 1 ships, your pre-release license becomes a full lifetime license.
Free updates forever
All current and future Accumath updates and upgrades — free for life.
The whole product line
Later proprietary products in the Accumath line when they ship — including AccuMathLab — under the same lifetime license you already bought.
One machine at a time
Transferable to a new machine, but good for only one machine at a time.
Belongs to one person
Not a shared seat. The license belongs to you.
Open notebook, free
The notebook crate (accu_book) is planned as a separate open-source release at 1.0.0, with thin language wrappers on that OSS API; Accumath itself stays pure Rust.
Where it runs
Linux
Debian-based, Fedora-based, and Arch-based.
Windows & macOS
Desktop coverage on both.
FreeBSD
On the version 1 ship list.
You install on your own machine and work offline.
Where your support goes
Estimated ship date: January 2, 2027 · updated 2026-10-14
A full bank of equations ships with the product.
Buy pre-release licenses
Choose the number of licenses and pay in Stripe. That checkout is the record we fulfill from:
- How many licenses — whatever quantity you pay for in Stripe
- Where we send them — the email address you enter in Stripe
$25 per license. Examples: 1 = $25 · 2 = $50 · 3 = $75. Release price will be $100 per license.
We never sell your information. We only use the email you enter to deliver your licenses.