The best open source alternative to Rocket Money is Actual. If that doesn't suit you, we've compiled a ranked list of other open source Rocket Money alternatives to help you find a suitable replacement. Other interesting open source alternatives to Rocket Money are: Sure.am, Monetr, and Suprascribe.
Rocket Money alternatives are mainly Budgeting Apps but may also be Investment Tracking Tools or Subscription & Billing Management Tools. Browse these if you want a narrower list of alternatives or looking for a specific functionality of Rocket Money.
Privacy-focused personal finance app using envelope budgeting, multi-device sync, optional end-to-end encryption, and bank sync for US, EU, and UK users.

Actual Budget is a personal finance management tool built around envelope budgeting, the method where you assign every dollar you actually have to a specific category before spending it. No projected income, no made-up numbers. You budget what's in your accounts right now, which keeps your plan grounded in reality.
It's local-first by design. Your data lives on your device, and the app works fully offline. Sync happens in the background across as many devices as you want, but a dropped connection doesn't stop you from using it. For people who've grown uncomfortable with cloud-first finance tools, that's a meaningful distinction.
Key capabilities:
The interface is intentionally minimal and fast. Categorizing transactions, reviewing spending, and moving money between envelopes are all optimized to take as few taps or clicks as possible. Dark mode and system-level theming are built in.
Actual is self-hosted. You run the sync server yourself, which means your financial data never touches a third-party service unless you choose bank sync. Among budgeting apps that offer this level of privacy, few match its combination of polished UI and full local control.
Looking for open source alternatives to other popular services? Check out other posts in the alternatives series and openalternative.co, a directory of open source software with filters for tags and alternatives for easy browsing and discovery.
An all-in-one personal finance platform. Track, optimize, grow, and manage your money through every stage of life.

Take control of your finances with a single, unified view of your money. Connect bank accounts, cards, investments, and even custom assets, or add everything manually when you prefer full control. Powerful transaction tools let you create, edit, tag, and link income, expenses, and transfers so your records always stay accurate and organized.
Key features:
Open-source and self-hostable, it offers transparent, privacy-first personal finance management built in public.
Manage your money confidently with monetr, putting aside what you need and spending what you want

Monetr is a powerful personal finance tool designed to help you take control of your finances on a paycheck-by-paycheck basis. With monetr, you can:
monetr offers a user-friendly interface that allows you to visualize your financial situation clearly. Whether you're looking to build an emergency fund, save for a major purchase, or simply gain better control over your day-to-day spending, monetr provides the tools and insights you need.
Key features include:
With monetr, you can take the guesswork out of personal finance and make informed decisions about your money. Start your journey to financial confidence today!
Free subscription tracker that automatically scans your email to find recurring charges. Privacy-focused discovery with complete spending overview and management tools.

Automatically discover and manage all your subscriptions by connecting your email inbox. Suprascribe scans Gmail, Outlook, iCloud, or any IMAP provider to find recurring charges you might have forgotten about.
Key features include:
Privacy-first approach ensures your data stays yours. The tool never stores unrelated emails or personal information. Built for occasional use - check a few times per year to stay on top of your subscriptions.
Simple pricing model with no recurring fees. Core features are completely free forever, while Pro features (automatic discovery, advanced management) are available as a one-time €5 purchase. Open source codebase allows you to verify data handling and contribute to development.