Thinking about buying a business?
Buy a business with confidence.
Owning a business could be the opportunity of a lifetime — but the asking price rarely tells the whole story. A free Deal Check helps you understand the earnings, verify the claims and know what to ask before you commit.
Free first check. No signup required.
How a Deal Check gives you confidence
Understand
See the real earnings behind the asking price, explained in plain English — no finance background needed.
Verify
Check the seller's claims against the evidence, so you know what actually holds up.
Know what to ask
Walk into every conversation with the right questions and clear next steps.
How it works
From a listing to a decision you can defend
Run a free Deal Check
Paste a listing or your own numbers for an instant, plain-English read on the asking price. No account needed.
Open the Deal Workspace
Save the deal and upload the seller's documents. Mainstreet checks each claim against the evidence you provide.
Get a clear verdict
See an evidence-backed proceed, renegotiate, or walk-away view — with the questions and next steps to act on it.