Budget spreadsheet or budgeting app: how to choose
· 7 min read
For one person, a spreadsheet is usually the better tool and it is free. For two people sharing bills, it usually stops working within a couple of months, and not for the reason people expect. The deciding question is not features or price. It is how many people have to keep it up to date.
What a spreadsheet is genuinely better at
- It bends. Any category you want, any column, any rule your household happens to have. No app will ever match that.
- It is yours. The file sits in your account, it can be exported in a second, and nobody can change the terms of it or start charging you for it.
- It shows its working. Every number has a formula behind it that you can click on and read, which is a real advantage when two people disagree about a figure.
- It costs nothing.
None of those are small. Anybody who tells you a spreadsheet is a bad tool for budgeting has not kept a good one.
What it is genuinely worse at
- Phones. A wide sheet on a small screen is unpleasant enough that most people quietly stop adding things, which is where the staleness starts.
- Repetition. The bills that repeat have to be re-entered or copied every month, and every copy is a chance to introduce an error into a formula that used to be right.
- Warning you. A spreadsheet is a record of decisions already made. It has no idea that something renews on the fourteenth, so it can never tell you before.
- Two people. This is the big one, and it deserves its own section.
The question that actually decides it
How many people have to maintain it? If the answer is one, keep the spreadsheet. Genuinely. Build it properly, put a dropdown on the names column, and you are done.
If the answer is two, a file behaves differently from how a household does. A file has an owner. Somebody set it up, somebody knows where the formulas are, and within about six weeks that person is doing the updating while the other one has stopped opening it. Nobody decided that. It is what happens when a shared responsibility has no structure holding it in place, and no amount of spreadsheet skill fixes it, because it is not a spreadsheet problem.
Why it always ends up being one personThe pattern, why it is not about laziness, and three things that help without changing tools.What free actually costs
The spreadsheet is free and the app is not, and that is a real difference worth taking seriously. What is worth putting next to it is the evening spent repairing a formula somebody broke by inserting a row, and the months where the file was too out of date to be worth opening. Whether that trade is worth a few dollars a month is a genuine judgement call, and it depends entirely on the answer to the question above.
A third option people forget
You do not have to choose once and forever. Plenty of households run the spreadsheet for the annual view and the planning, and use something else for the day to day, because those are different jobs. Keeping a sheet for the big picture is not a failure to commit.
If the answer was twoPairly is a shared budget for two or more people, with no bank connection: you type what goes in, exactly as you would in a sheet. The difference is that both of you see the same month on your own phones, and the bills that repeat only get typed once.One picture, two accounts, no bank login.
Pairly is for people who share the bills and not the account. Set up a month in two minutes and see what it looks like.