Skrooge

Skrooge is a free, open-source personal finance manager maintained by the KDE community and available on Linux, macOS, and Windows. Unlike cloud-based budgeting apps that store your data on company servers, Skrooge is a desktop application that keeps your financial records on your own computer in your full control. The KDE project maintains it under the GPL 2.0+ license, meaning the code is openly available for anyone to inspect, audit, or modify. It functions as a straightforward alternative to commercial personal finance software like Quicken or Money Manager, focused on people who want complete control over their financial data and the flexibility to shape the tool to their specific needs. The app has been actively developed for years, with regular updates and a growing feature set.

Getting Money Into the App

Skrooge takes a hands-on approach to data: you manage the import yourself rather than authorizing the app to automatically pull information from your bank. The app accepts a broad range of financial file formats, making it unusually flexible for importing historical data or switching from another finance tool. You can import from QIF, CSV, OFX, QFX, and MT940 files, as well as native exports from other finance applications including GnuCash, Microsoft Money, GRISBI, HomeBank, and Money Manager EX. This breadth means you can consolidate records from almost any financial software or export format your bank supports. The support for so many formats is a genuine differentiator, because switching finance apps usually means losing years of historical data if the new app doesn't read the old format. Skrooge's openness to legacy formats makes it practical for people consolidating finances from multiple sources. You download a file from your bank or export from another finance app, then import it into Skrooge. There is no live connection to your bank and no automatic syncing of transactions, but also no credential-sharing with Skrooge and no reliance on third-party banking APIs like Plaid. This means manual work on your part: you need to actively download and import your data rather than having it update in real time. For people who prefer to manage the connection themselves or who have older bank accounts that don't support modern APIs, this approach offers genuine control and transparency. For others seeking hands-free automation, it's a drawback. The tradeoff is worth understanding before you commit: if you're someone who checks your finances weekly and doesn't mind downloading exports, the manual approach is fine. If you want transactions showing up automatically throughout the day as you spend, Skrooge isn't for you.

Organizing Transactions and Budgets

Once your transactions are in Skrooge, the app organizes them through categories you define with complete flexibility. You can create unlimited category levels, so you might nest Groceries > Weekly Shopping > Costco if that granularity appeals to you, or keep it simple with just one level. The app lets you set budgets and compares your actual spending against your plan, showing you how much you have left in each category. You can track multiple currencies simultaneously, essential for people with international accounts, travel frequently, or work with international clients. Scheduled and recurring transactions automate repetitive entries, and the app handles them intelligently. An unusual feature is infinite undo and redo even after closing and reopening a file, meaning you can reverse any change at any point in your financial history. The dashboard gives you a summary view of your finances, and graphical reports turn your spending patterns into charts you can analyze. A mass-update feature lets you modify details for multiple transactions at once, useful if your bank export misses category assignments or you need to correct information across a batch of entries. The app tracks refunds separately from standard transactions, keeping your actual spending and returns distinct. Advanced filtering lets you instantly search and view specific transactions across your entire file, without needing to scroll or sort manually. The combination of features gives you a detailed, customizable view of your money.

What It Costs

Skrooge is entirely free. The KDE community develops and maintains it without charge, and there are no paid tiers, premium features, or paywalls ever. You download it, install it, and run it indefinitely at no cost. Because it's open source under GPL 2.0+, you can also inspect exactly what it does with your data, compile it from source yourself, or modify it for your own needs if you have the technical skills. There is no cloud storage requirement, no subscription to maintain, and no privacy policy to accept. The app stores everything locally on your computer where you maintain full ownership and responsibility. The tradeoff is that you don't get professional technical support from KDE, automatic cloud syncing, or mobile apps. The project maintains an online handbook, a community forum, and a bug tracker where you can report issues, but responses come from volunteers rather than a paid support team. If you need help, you're relying on community knowledge rather than a customer service department.

Best For and Limitations

Skrooge is ideal for desktop users who value open-source software and complete control over their financial data, especially those comfortable with manual processes and file management. It works well for people with multiple banks or years of historical financial records they want to consolidate into a single view, given the breadth of import formats supported. It appeals to power users who want configuration options and don't mind building their own system, people who might spend hours tweaking their category structure or writing scripts to automate imports. It suits anyone uncomfortable with cloud storage or companies having access to their banking credentials, which is a real concern for privacy-conscious people and understandable given how much financial data is worth to marketers. It also fits users running Linux as their primary desktop, since open-source apps integrate naturally into that ecosystem and receive more development attention than proprietary Windows or Mac versions. Skrooge is less suitable for people wanting automatic bank syncing, mobile apps, or advanced institutional features like bill pay, loan management, or investment tracking beyond basic multiple-currency support. If you need your data synced across your phone and computer or want your budget to update in real time as you spend money, look elsewhere. But for a solid, full-featured, data-yours-alone desktop finance app at absolutely no cost, Skrooge delivers exactly what you need. It's a genuine alternative to commercial software for people who want to own their data completely.