Questions, answered.

The things real prospects ask before signing up — and the honest answers.

Fit

Is this for me?

No. Starter is built specifically for 1–5 properties at $4.99/mo. The sweet spot is the door range where a spreadsheet starts becoming a job by itself — usually around the third or fourth property.

Mechanics

How does it actually work?

The AI reads the document, pulls out vendor, date, amount, and category, matches it to the right property, and writes the rows to your ledger. Mortgage statements split into Interest and Principal automatically. Owner packets are expanded line by line. Every extracted row is tagged with its source in the Review queue, so you can spot-check, edit, or remove anything before relying on the numbers downstream.

Security

My data and security

Every customer's data is isolated at the database level by organization ID — your rows are unreachable from another customer's session. Everything is encrypted at rest with AES-256 and in transit with TLS 1.3. We host on Google Cloud Platform. The full picture lives on the Trust & Security page.

Switching

Switching from another tool

See the full How We Stack Up comparison

Side-by-side feature and pricing detail vs. Stessa,3 QuickBooks,3 AppFolio,3 Buildium,3 and DoorLoop.3

Compare
Stessa3 is free, and a lot of investors start there. Based on Stessa's3 own publicly available product documentation, transaction entry on the standard tier is largely manual, and portfolio metrics like DSCR are not advertised as a built-in feature.1 Keystone IQ is built around AI document extraction and ships those metrics out of the box. Features and pricing on either side change frequently; verify the current state on each provider's website before deciding.

Pricing

Pricing, trial, and cancellation

No. 14-day free trial, no card required.

Safety net

What if it doesn’t work out?

Yes. One click from Settings → Billing. No contract, no cancellation call, no “are you sure” loop.
  1. 1.Comparisons disclaimer. Any comparative statement made on this page about another product is based on that provider's publicly available marketing materials, published pricing, and product documentation as of May 2026. Competitor features, pricing models, and service tiers change frequently and without notice. This page is for general informational purposes only. Independent investors are strongly encouraged to verify all pricing, features, and contract terms directly on each provider's website prior to making a purchase decision.
  2. 2.Tax & financial advice disclaimer. Keystone IQ is a software utility designed to assist with record-keeping and financial organization. We do not provide professional accounting, tax, legal, or financial advisory services. The generation of export files, metrics, or Schedule E / Form 8825 classification drafts does not constitute professional tax advice. Always consult a licensed Certified Public Accountant (CPA) or qualified tax professional to review and verify all tax filings and financial decisions.
  3. 3.Trademark disclaimer. All competitor product names, trademarks™, and registered trademarks® (including Stessa, QuickBooks, Buildium, AppFolio, DoorLoop, and Baselane) are the property of their respective owners. Use of these names does not imply any affiliation with, sponsorship by, or endorsement by them.

Still wondering?

The fastest answer is to try it — 14 days free, no card. If you'd rather ask first, email goes straight to the founder and gets answered personally.