QuantFit.
Open workspace
§ p pricing

Pricing,
without adjectives.

Three ways to pay. One product. All twenty estimators on macOS, iOS, and Web — from day one.
Monthly
$9.99per month
macOS · iOS · Web
  • ✓All twenty estimators
  • ✓Unlimited datasets
  • ✓Private projects
  • ✓Web workspace included
  • ✓LaTeX, PDF, Word export
  • ✓Citation & replication hash
  • ✓Cancel anytime
Best value
Annual
$59.99per year · save 50%
macOS · iOS · Web
  • ✓All twenty estimators
  • ✓Unlimited datasets
  • ✓Private projects
  • ✓Web workspace included
  • ✓LaTeX, PDF, Word export
  • ✓Citation & replication hash
  • ✓Email support
Lifetime
$149.99one-time · own forever
macOS · iOS · Web
  • ✓All twenty estimators
  • ✓Unlimited datasets
  • ✓Private projects
  • ✓Web workspace included
  • ✓All future updates
  • ✓Pay once, no subscription
  • ✓Email support
Every plan unlocks the full estimator library and every platform — macOS, iOS, and Web. The only difference is how you pay.
Already on iPhone or iPad?
Twenty estimators in your pocket — same engine, same numbers.
Download on theApp Store
What you get

Every platform, every estimator.

One product across macOS, iOS, and Web. Native compute on your machine, and a browser workspace when you need to collaborate or work away from your laptop.
Desktop + mobile
Native compute
The macOS and iOS apps ship with every plan. Estimation runs on-device; your datasets never leave your machine.
Web workspace
Included
The full app in a browser, with shared state and real-time collaboration — for travel, review, and shared institutional machines.
§ faq

Questions our
billing team gets.

Need something we don’t list? Email [email protected] — we read every message.
Monthly, annual, or lifetime — what should I pick?
Monthly is the cheapest way to try it. Annual saves you 50% if you know you want to keep using it. Lifetime is the best long-run deal — pay once and own every future update.
Do I need the web workspace if I have macOS?
No. The native app is fully capable on its own. The web workspace exists for collaboration, travel, and read-only review on shared institutional machines.
Is my data sent to QuantFit?
On macOS and iOS, compute runs locally — your datasets never leave your machine. On the web workspace, data is encrypted at rest.
Can I export to Stata / R / Python?
Yes. Every model exports a reproducibility script in all three, plus a .qfspec file for round-tripping back into QuantFit.
Do citations include a DOI?
Every reproducibility hash resolves to a permanent citation page. You can mint a Zenodo DOI from the Report Builder.
What about refunds?
Thirty-day full refund on monthly and annual. Lifetime is refundable for fourteen days, no questions asked.