SharedExpense vs Splitwise: cost tracking, not IOU tracking

Splitwise and SharedExpense both deal with shared spending, but they answer different questions and neither is a better version of the other.

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Two different questions

Splitwise answers who owes whom, and how do we settle it. SharedExpense answers what did we spend, and what did this month actually cost. Neither is a better version of the other — they are built for different situations, and which one is right depends on which question you are actually asking.

Splitwise is designed around splitting shared costs between people and settling the resulting balances: it tracks who paid, who owes, and clears the difference. That is its openly stated purpose.

SharedExpense does not track balances between people at all. It exists for groups that spend out of one shared pot — a household, a family, a flat — where the number that matters is the total, not who is square with whom.

Which one fits your situation

Reach for Splitwise when…

  • You are on a trip with friends and different people pay for different things.
  • You want to split a shared bill among people who do not share a budget.
  • The thing you want at the end is a balance to clear — who pays whom, and how much.
  • The group is temporary: a trip, an event, a one-off shared purchase.

Reach for SharedExpense when…

  • You are a family or household spending from a common pot, on an ongoing basis.
  • You want a monthly total you can trust, not a running balance between people.
  • You care what a month actually cost, including annual bills that were paid in some other month.
  • You want history that survives people joining and leaving the group.

What SharedExpense does that is genuinely unusual

Almost nothing else in this category spreads an annual bill across the months it covers. SharedExpense does, on a per-expense basis, with a toggle to see either view whenever you want.

When you record an expense you choose an allocation type: no allocation for a one-off, or monthly, quarterly, semi-annual, annual, or a custom coverage start and end date. The amount is divided evenly across the months that period covers.

Both views stay available side by side. Cost means what this month cost, with annual bills spread across the months they cover. Cash means what actually left your accounts. A $1,200 annual insurance premium paid in March shows as $100 a month for twelve months on a cost basis, and as a single $1,200 line in March on a cash basis — and every drill-down row keeps both numbers visible at once.

SharedExpense
CostCash

Insurance · March 2026

ExpenseAmount
Car insurance
$100 of $1,200 · spread over 12 months		$100
An illustration of the transaction sheet for an allocated bill, rebuilt in HTML with example figures — not a screenshot.

What SharedExpense deliberately will not do

Knowing what a tool refuses to do is usually more useful than another feature list, and it is why this page can make its argument without needing to describe Splitwise's feature set.

No debt settlement

No balances, no “you owe me”, no settling up. There is nothing to clear between people, because SharedExpense never calculates a balance in the first place.

No currency conversion

Reports show one currency at a time and say plainly when spending in another currency has been left out, rather than converting it at a rate the app would have to guess.

No bank sync

Expenses are entered by hand. Nothing connects to your bank and nothing imports statements.

No CSV or PDF export

Reports live in the app, not in a spreadsheet you have to keep in sync separately.

No budgets

SharedExpense shows what you spent and what a month cost. It does not set a target and tell you whether you stayed under it.

Can you use both?

Yes. Nothing stops you using Splitwise for a trip and SharedExpense for the household — they are not competing for the same job.

If you split a weekend away with friends on Splitwise and then come home to a shared household group in SharedExpense, there is no conflict in running both. Use whichever one answers the question you actually have at the time: a balance to settle, or a monthly total to trust.

Questions people ask

Is SharedExpense a Splitwise alternative?
It is an alternative in the sense that both apps deal with shared spending, but they answer different questions. Splitwise is built to work out who owes whom and settle it. SharedExpense is built to show a group what it collectively spends, month over month, with annual and quarterly bills spread across the months they cover. If what you actually want from "an alternative" is the debt-settlement piece, SharedExpense will not do that, on purpose.
Does SharedExpense calculate who owes whom?
No, and it never will. There is no balance, no settle-up step, and no notion of one person being owed money by another. That is a deliberate design decision, not a missing feature: SharedExpense exists for groups that draw from one pot rather than groups that need to divide a bill and square up afterwards.
Can I see who spent what?
Yes. Reports break spending down by person as well as by category and by group, so you can see who logged which expense. But that breakdown is a record of spending, not a debt ledger — who logged the expense, not who owes what. This app does not do settlement.
What about Tricount?
The same distinction of purpose applies. Tricount, like Splitwise, is built around dividing shared costs and settling the balance between people. SharedExpense is built around tracking what a group spends over time, including bills that cover more than one month. Which one fits depends on whether you need a balance to clear or a monthly total you can trust.
Is SharedExpense free?
Yes. It is free to use, in active development, and there is no paid tier today.

Track what your group spends, not what it owes

SharedExpense is free and runs in the browser. Sign in to create your first group and record an expense.

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