Open Source Budget Managers

Flexible accounting software for personal and small business use, GnuCash is freely available under the GNU GPL, supporting multiple OS and financial tasks.

Tracks expenses, budgets, and subscriptions with offline access, privacy focus, CSV import, visual analytics, multi-currency features, and no ads.

A simple app for tracking monthly spending and working towards financial goals.

Free open-source accounting tool for personal finance and budgeting, featuring multi-platform support, detailed analysis tools, customizable reports, and data import.

Open-source platform for tracking, budgeting, and optimizing finances, with over 10,000 account links, chart visualizations, customizable budgets, and secure data handling.

MoneyManager Ex is a free, open-source, cross-platform, easy-to-use personal finance software. It primarily helps organize one's finances and keeps track of where, when and how the money goes. It is also a great tool to get a bird's eye view of your financial worth.

Dime is a beautiful expense tracker built with iOS design guidelines in mind.

Track daily expenses with a simple UI, featuring modern pie-chart visuals and single-user focus. Supports CSV export, REST API, and Docker deployment.

Actual is an personal finance tracker with a powerful budgeting system. Only budget money that you have and see exactly how much you're saving each month. Track all your accounts in one place.

Unofficial Android App for Firefly III, a free and open source personal finance manager.

A 100% Open Source app that tries to make personal finances easier. Fast, simple, without ads, without the need for an Internet connection and with a groundbreaking design, that's Monekin.

"Firefly III" is a (self-hosted) manager for your personal finances. It can help you keep track of your expenses and income, so you can spend less and save more. Firefly III supports the use of budgets, categories and tags.

Paisa is a Personal finance manager. It builds on top of the Ledger double entry accounting tool.

Ivy Wallet helps you track your spending, manage your budget, and plan future payments with a modern budget manager app.

GreenStash is a simple FOSS android app to help you plan and manage your savings goals easily and establish the habit of saving money.

KMyMoney is a cross-platform personal finance manager built on KDE frameworks technologies for your desktop and notebook environment. It enables users to keep careful track of their personal finances by providing a broad array of financial features and tools.

MoneyWallet is an Android application that let you track your expenses. You can organize your data using custom categories, events, places and people tags. The best alternative to others apps, free and open source.

PennyWise automatically reads transaction SMS messages and transforms them into organized financial data with on-device AI assistance. No manual entry, no cloud processing, complete privacy.

Skrooge allows you to manage your personal finances, powered by KDE 4.x. Thanks to its many features, it is one of the most powerful way to enter, follow, and analyze your expenses.

The goal of the solution is to create an application that is intuitive, efficient, and inclusive; to manage personal finances while ensuring that no one is left behind.

Klug Saver is a straight forward and easy to use expense tracker.

An application for expenditure tracking/analysis.

Buckwheat is an app that helps you spend money wisely. Writing down each spending sobers the mind and gives you an idea of how much and how you can spend.

Personal budgeting software inspired by budget-to-zero and the envelope system. Works offline and no signup required.

A free and open-source personal finance tracker app built with love. Flow offers full control over you data, and works fully offline*.