Onward — the owner who is leaving meets the one who is arriving.

Most small businesses never change hands. The owner is ready, the business is sound, and there is no mechanism — brokers work the top of the market, and below that line an owner is left asking a question nobody will answer for free: what is this actually worth?

Onward answers it first and asks who you are second. The estimator on the homepage runs without a sign-up, and the data model enforces that promise rather than merely honouring it: estimates are append-only, carry no identifying columns, and none may ever be added. Identity is a separate opt-in written in the same transaction as its consent record. Lead capture is switched off in configuration until there is a backend that can do both halves atomically.

Behind the estimate is the part brokers do: a readiness plan, a listing, buyer qualification, diligence, an LOI, encrypted document exchange, and the messages in between — both sides of the table, in one product.

The engineering decision I’d point at is the triage agent. It reads a Slack channel, investigates each report against the code, files a ticket and answers in thread. It began as a scheduled task inside my own session, holding my credentials, with “read-only” and its circuit breakers written as sentences in a Markdown file. Now every one of those limits is a line of code: a checkout it cannot push from, no shell and no file-writing tool at all, one channel, one project, tokens that are refused if they are broad enough to read a user profile. What the model still owns is judgment. The containment is what bounds the damage when judgment fails — and that is the lesson worth carrying into someone else’s organization.