One paid plan

One price for the whole office, no per-user and no per-client fees. If the free worksheets do the job, keep using them; Pro is for the day a client comes back a year later and asks what the other quote would have cost.

Free worksheets

$0 Free to use. No account, no card, no trial clock.


  • Every worksheet works the figure on the page
  • Print the worksheet straight from the browser
  • See exactly what your clients will receive
Use the free worksheets

Why not just use the calculator on a lender's site?

Need one payment figure, once, for yourself? Any lender's calculator does that and this does not need to. Need the schedule, the split, the extra-payment effect and the comparison worked the same way for every client, kept against the client and exported on request, at one flat price for the office? That is the product.

Rates, for the record: Freddie Mac's Primary Mortgage Market Survey put the 30-year fixed-rate mortgage at 6.71% and the 15-year at 6.04% as of September 3, 2026 (freddiemac.com/pmms, read 2026-09-04). Amortlane publishes no rate of its own; the worked example rounds the 30-year survey average to the nearest eighth, and the client's quote replaces it.

Start Amortlane ProGet Amortlane Pro, $14 a month