Everyone selling software says you are in control. The word costs nothing. Ownership, though, is checkable: it lives in whose name the accounts are, who can revoke whom, and what survives a separation. Here is the checklist we apply to our own deliveries, written so you can apply it to anyone's.
The four marks of a tool you own
- Accounts in your name. The place the tool lives, the folder it reads, the dashboard it writes: all opened under your identity, not the builder's.
- Keys in your name. The AI key, the text-message account: yours, paid by you directly to the provider, revocable by you. If the builder disappears, nothing expires.
- Data on your side. The exports, the client file, the invoices: they stay in your storage. The builder saw them to build, then handed back the keys.
- Survival of the goodbye. The tool runs after the engagement ends, and any competent person can maintain it.
Four sentences a serious builder can say quickly. Hesitation on any of them is your answer.
Why builders resist this
Holding your keys and your data is commercially comfortable: it makes leaving expensive, which makes staying automatic, which turns clients into an annuity. None of that is illegal, and none of it is in your interest.
A builder who installs in your accounts gives that comfort up on purpose. They keep only two things: the generic engine and templates their trade is made of, and the reputation of the delivery. That trade is the honest one: your instance is yours, their craft is theirs.
What ownership costs you
Honesty requires the other column. Owning means the small running costs are billed to you directly: an AI key at a few dollars a month of normal use, text messages at about the price of a coffee habit. It also means you are the one who decides when the tool needs an adjustment, rather than a platform deciding for you.
For most owners, both are features. The costs are visible instead of bundled, and the decisions are yours instead of scheduled. But they are real, and a proposal that hides them is not being kind, it is being vague.
How to check before you sign
Ask the seller to walk you through day one after a separation: what you open, what still runs, what you would have to rebuild. A good answer is boring and specific. A bad answer changes the subject to the roadmap.
Then ask where each account and key is created, and in whose name. Write the answers into the proposal. Ownership that is not written down is a mood, not a fact.