Calmer separations, and co-parenting that works.

Three tools for three different moments, each one quiet about the others. Indiana first, opening soon.

Thinking about it

Tavvi Estimate

Can both households actually make it?

  • Two budgets, priced from Indiana's published rules
  • Every figure traced to the rule it came from
  • Pay stubs and statements read for you
  • Your options side by side: keep the house, or sell

Free to try · Snapshot $99 · Explore $249

Tavvi Estimate →
Deciding

Tavvi Clarity

What should we settle before anything is signed?

  • Eighteen topics that are hard to change later
  • Why each one matters, in plain words
  • One page to take to an attorney
  • Indiana's financial declaration and support worksheets, filled in

Free to read · $99 on your own · $149 together

Tavvi Clarity →
Living it

Tavvi Family

Two homes, one calendar, far fewer arguments.

  • The custody schedule, and handoffs both parents confirm
  • Shared expenses that split themselves, and settle up
  • Messages, documents, school and medications in one place
  • Court-ready reports when you need a record

Free · Premier $179 a year, one parent's plan covers both

Tavvi Family →

Three, not one

Someone running numbers at midnight shouldn't have to open an app full of custody calendars. Each product does its one job and stays out of the others' way.

Every number traceable

Where Tavvi gives you a figure, it shows where it came from. An estimate is an estimate, never advice, and every result says so.

Discreet by design

Estimate and Clarity use neutral page titles and a quick exit, and record nothing about who looked.

A small team in Indiana.

Tavvi is built by Topaz Software. We started with co-parents who needed a calmer way to coordinate, and kept meeting people a step earlier who needed clear numbers and clear decisions. We're opening carefully, Indiana first.

Questions or ideas? Send us a message.