Buy TASS

Checkout opens with the public launch.

GUI Edition · one-time purchase · no subscription · unconditional 30-day money-back guarantee

TASS is in closed beta, and we have not switched on a payment processor yet. Rather than sell you something early, here is the deal in plain terms: the prices below are the launch prices, checkout will open on this page when the GUI Edition ships publicly, and the fastest way to use TASS today is the beta program, which is free for its duration.

The Community Edition needs no checkout at all. It is free forever under Apache-2.0 at github.com/SIM-DAD/tass.

Student
$59
One-time · verified student status
  • Full GUI Edition
  • All v1.x updates included
Academic
$149
One-time · single researcher
  • Full GUI Edition
  • All v1.x updates included
Professional
$399
One-time · no institutional email needed
  • Full GUI Edition
  • All v1.x updates included
Lab
$499
One-time · five academic seats
  • Full GUI Edition, five seats
  • All v1.x updates included

Site and department licenses start at $1,995: tass@simdadllc.com. Later major versions (v2 and beyond) will be optional paid upgrades; nothing you buy ever stops working.

Use TASS now: join the beta

The beta is free, ships the full GUI Edition, and is open to researchers currently affiliated with a university or an established research institution. Apply from your institutional email address with a short note about your institution, your field, and how you would like to use TASS.

Apply from your institutional email

Want to know when checkout opens?

Email tass@simdadllc.com with the subject "Notify me at TASS launch". One email at launch, nothing else.