KEYSTONE
Attorney-assisted estate planning

Estate plans, drafted by AI.
Approved by your attorney.

Keystone turns a plain-English conversation into a complete draft estate plan — then puts a licensed attorney's judgment between the draft and your signature. Every plan, every time.

A stone arch with the keystone at its crown

Tell us about your family

Plain English. Ten minutes. Not a 40-page questionnaire.

Your people

What you own

Your wishes

Keystone is drafting the plan…

For David & Sarah Calloway · Centennial, Colorado

✓  Draft package assembled — pending attorney review

Keystone ran 14 automated consistency checks. Results route directly to attorney review — the draft is never delivered without one.

Attorney Review

Reviewing attorney: Shelley Thompson, Esq. · Law Office of Shelley Thompson LLC · Colorado

Intake verified and review complete — 0 unresolved issues. The plan is ready to finalize under the attorney's name.

The Calloway Family Estate Plan

Every issue found in review has been corrected. The final package carries the attorney's approval — not the AI's.

Reviewed & Approved
Shelley Thompson
Shelley Thompson, Esq. · Law Office of Shelley Thompson LLC
Intake verified · 7 findings resolved · 4 documents · Colorado formalities verified

Signed & sealed package

Before you're done — two actions

    What you just signed — in plain English

      For your practice

      Your judgment, at scale.

      You stay the lawyer

      The client relationship, the legal judgment, and the final signature are yours. Keystone never gives legal advice and nothing is delivered without your approval — the review you just saw is mandatory, on every plan.

      Keystone does the drudgery

      Guided intake, a complete first draft in minutes, and deterministic completeness checks — residuary, definitions, funding, designations, execution formalities. Every “Keystone check ✓” you saw is a repeatable test, not a guess.

      Clean economics

      Unbundled pricing: your firm pays a flat software fee, and you bill your own review fee directly to your client. Keystone never takes a share of legal fees — nothing to explain under Rule 5.4.

      “More families served per attorney-hour — with your name on better documents.”

      Drafting time measured in minutes, not hours. Six landmines caught before signature — two of them the ones you told us about.

      Guided intake — what your client sees