The expense tracker your whole family can use.
Costree brings expense tracking, budget coaching, and shopping lists into one app — shared with the people you actually spend with. Record an expense, and everyone in your household knows instantly.
A budget coach that knows what day it is
Spending 50% of your budget means one thing on the 5th — and something completely different on the 28th. Costree combines where you are in the month with how much you've spent, and coaches you with the right message at the right moment. Early overspend? It warns you to slow down. Under budget at month-end? It tells you you've earned it.
Recording an expense takes seconds
Four small things that add up to a ledger you'll actually keep.
Your shopping list is part of your budget
Register the things you buy often — with a photo, price, and category. Add them to your cart before you shop, check them off as you buy, and every purchase becomes history you can look back on: by date, or by product.
Built for households, not just individuals
See where your money actually goes
Tap through monthly bar charts, compare this month against your average, and drill into any category to see its full history — share of spending, totals, and when you last spent there. Toggle between today, this week, and this month right from your home screen.
Make it yours
Start free. Upgrade when you outgrow it.
Subscribe directly inside the app — no sign-up needed here.
Questions, answered
Everything you need to know about Costree. Can't find what you're looking for? We're happy to help.
