Stop overspending
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Get warned before you overspend.

Log spending in seconds.Budgets that plan themselves.

Stop overspending
  • $25 a year or $49 once
  • No bank login needed

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Add expenses

Log an expense in seconds.

Type an amount, pick a category and you're done. Type a shop name and Warren suggests the category for you.

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Budgets

Budgets that plan themselves.

Set one monthly budget and Warren works out your week. Split it across categories and watch each meter fill. Rent and subscriptions repeat on their own.

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Import and export

Bring your bank statement.

Drop in a CSV or PDF. Warren sorts every row into a category and skips what you already have. Export everything to CSV whenever you like.

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Pricing

Simple pricing. Everything included.

Early access: Warren works today and keeps getting better. Both plans unlock everything.

What you get

  • Log an expense in seconds
  • Monthly budgets that plan your weeks
  • A limit for every category, and a warning before you overspend
  • Import bank statements from a CSV or PDF, read on your device
  • Export everything to CSV any time
  • Repeating expenses that add themselves
  • Light and dark, on your phone and computer

Changed your mind? Ask for a full refund within 14 days. See the Terms of Service.

FAQ

Your questions, answered.

Which bank statements can I import?

CSV and PDF files. Discovery Bank statements are recognised straight away. For another bank's CSV you match the columns once and Warren remembers them. A PDF needs real text you can select (a scan or photo won't work); Warren checks every row against the statement's running balance and tells you when something doesn't add up.

You see a review screen before anything is saved. Refunds, transfers between your own accounts and expenses you already have are sorted out for you, and a locked PDF asks for its password, which is never stored.

What can I export?

All your expenses as a CSV file (date, amount, currency, category, subcategory and note) for any dates you choose. It opens in Excel, Numbers and Google Sheets.

Is my data safe?

Bank statements are read on your phone or computer; the file is never uploaded. Your expenses are stored in Zurich, Switzerland, every expense is locked to your login, and the accounts that run Warren use two-factor sign-in. Nobody reads your spending, and it's never sold or shared. You can export or delete everything yourself in Settings. Details are in the Privacy Policy.

Do I need to connect my bank?

No. Warren never asks for your bank login and never connects to your bank. You type expenses in, or import a statement you downloaded yourself.

How do I use Warren on my phone?

Warren is a web app, so there's nothing to find in an app store. Add it to your Home Screen and it opens full screen with its own icon, like any other app.

iPhone and iPad

  1. In Safari, tap Share
  2. Tap Add to Home Screen
  3. Tap Add

Android

  1. In Chrome, tap the menu
  2. Tap Install app
  3. Tap Install
Which currencies and countries work?

Any. You choose your country and currency in Settings. Warren suggests a category from the shop's name, with built-in shop lists for South Africa and for well-known global brands, and you can teach it your own.

What happens to my data if I stop paying?

It stays in your account, so you can come back to it, and you can delete your account and everything in it at any time. The Terms of Service have the details.

Who made Warren?

Warren was built and is run by a remote, solo developer, Martin.

How do I report a bug or request a feature?

Report a bug by email or request a feature here.

Get warned before you overspend.

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Stop overspending