GnuCash vs Sure
A side-by-side comparison of two self-hosted budgeting & finance options — licensing, setup difficulty, resource needs, and what each one replaces.
Sure
Community-driven personal finance app
| Feature | GnuCash | Sure |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Health score | 89 · Excellent | 93 · Excellent |
| Category | Budgeting & Finance | Budgeting & Finance |
| License | GPL-2.0 | AGPL-3.0 |
| Language | C | Ruby |
| Setup difficulty | Medium | Medium |
| Min. RAM | 256 MB | 1,024 MB |
| Deployment | bare-metal, source | docker, source |
| GitHub stars | ★ 4,355 | ★ 10,024 |
| First released | 1998 | 2025 |
| Replaces | Quicken, QuickBooks | Mint, Quicken |
What are GnuCash and Sure?
GnuCash
GnuCash is free, open-source accounting software for personal and small business finances. It implements double-entry bookkeeping with support for investments, scheduled transactions, and reports.
- Double-entry bookkeeping
- Investment and portfolio tracking
- Scheduled transactions
- Comprehensive reports
Sure
Sure is a self-hosted personal finance application maintained by the community as a continuation of an archived finance project. It tracks accounts, transactions, budgets, and net worth in a single dashboard.
- Accounts and transaction tracking
- Budgets and net worth view
- Community-maintained
- Self-hosted with Docker
GnuCash vs Sure: key differences
GnuCash is written in C, while Sure is built with Ruby. Licensing differs — GPL-2.0 for GnuCash versus AGPL-3.0 for Sure. GnuCash is the lighter option, starting around 256 MB of RAM against 1,024 MB for Sure. GnuCash is the more established project (first released 1998), while Sure arrived in 2025. Sure has the considerably larger community, at 10,024 GitHub stars versus 4,355. Sure lists first-class Docker deployment; GnuCash does not.
Why pick each one
Choose GnuCash if…
- Mature and stable
- Cross-platform desktop app
Watch out for
- Dated interface
- Desktop-focused, not web
Choose Sure if…
- Released under the AGPL-3.0 license
- First-class Docker support for quick deployment
- Mature project with 10k GitHub stars
- Written in Ruby
Frequently asked questions
Is GnuCash or Sure better?
Neither is universally better. Sure has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are GnuCash and Sure free and open-source?
Yes. GnuCash is licensed under GPL-2.0 and Sure under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run GnuCash and Sure with Docker?
GnuCash: check the project docs for container support. Sure: yes.
Which is lighter on resources, GnuCash or Sure?
GnuCash has the smaller minimum footprint at 256 MB of RAM, compared to about 1,024 MB for Sure. Real-world usage depends on library size, user count, and enabled features.