Firefly III
Self-hosted personal finance manager.
GitHub stars
24,912
Repo updated
Oct 2026
License
AGPL-3.0
Technology
PHP (Laravel)
What is Firefly III?
Firefly III is a free, self-hosted manager for personal finances. It helps track expenses and income so you can spend less and save more. The README stresses that it uses no AI and no cloud and is privacy-friendly. It has a demo site, and can be installed on a server, with Docker or on Kubernetes. It is built for individuals, not businesses.
Best for Individuals and households managing personal budgets.
In depth
Firefly III features
Strengths
- Mature personal finance tool.
- Privacy-focused.
- Multiple install options.
Limitations
- Built for personal finance, not business bookkeeping or tax.
- No invoicing, payroll or approvals.
- You maintain the server.
Installing and hosting Firefly III
Follow the project's own installation guide for exact, current steps. See the official documentation.
Information checked 16 October 2026 from the project's documentation. Versions change, so confirm before running commands on a production server.
Need a server to host it?
Docker, Node, Python, Java and similar stacks usually need a VPS where you can install your own software. A small VPS is enough to start, and you can upgrade later. Hostinger offers both shared web hosting and VPS plans.
Affiliate disclosure: this is an affiliate link. If you buy through it we may earn a commission at no extra cost to you. CRMs and software are listed independently of any hosting partner. Learn more.
Similar software
Official links for Firefly III
Always download from the official sources to get the latest and safest version.
Frequently asked questions about Firefly III
Is Firefly III suitable for a business?
It is designed for personal finances. Use a double-entry business accounting tool for company books.
Does Firefly III use the cloud?
No. It is self-hosted and privacy-friendly.
How can I run it?
On a server, with Docker or on Kubernetes.
Data verified 16 October 2026 from the project's public repository, LICENSE file and documentation. Details change, so check the official sources. See our disclaimer. Found a mistake? Tell us.