FreshRSS vs Fusion
A side-by-side comparison of two self-hosted rss & news readers options — licensing, setup difficulty, resource needs, and what each one replaces.
FreshRSS
Free, self-hostable RSS feed aggregator
VS
Fusion
Lightweight self-hosted RSS reader with full-text fetch
| Feature | FreshRSS | Fusion |
|---|---|---|
| Deploy effort | ≈5-minute setup | Under-an-hour setup |
| Health score | 95 · Excellent | 86 · Excellent |
| Category | RSS & News Readers | RSS & News Readers |
| License | AGPL-3.0 | MIT |
| Language | PHP | TypeScript |
| Setup difficulty | Easy | Easy |
| Min. RAM | 256 MB | 128 MB |
| Deployment | docker, bare-metal | docker, binary |
| GitHub stars | ★ 16,126 | ★ 2,184 |
| First released | 2013 | 2024 |
| Replaces | Feedly, Inoreader, Google Reader | Feedly, Inoreader |
What are FreshRSS and Fusion?
FreshRSS
FreshRSS is a free, self-hostable RSS and Atom feed aggregator that is fast, lightweight, and highly customizable. It targets users who want full control over their news reading. It is deployed via Docker or a PHP stack.
- Fast feed aggregation
- Multi-user support
- Mobile app API compatibility
- Extensions and themes
Fusion
Fusion is a lightweight, self-hosting-friendly RSS reader with a fast reading workflow, unread tracking, bookmarks, and full-text search. It can extract full article content and deploys as a single binary or Docker container.
- Full-text article extraction
- Unread tracking and bookmarks
- Built-in search
- Single-binary or Docker
FreshRSS vs Fusion: key differences
FreshRSS is written in PHP, while Fusion is built with TypeScript. Licensing differs — AGPL-3.0 for FreshRSS versus MIT for Fusion. Fusion is the lighter option, starting around 128 MB of RAM against 256 MB for FreshRSS. FreshRSS is the more established project (first released 2013), while Fusion arrived in 2024. FreshRSS has the considerably larger community, at 16,126 GitHub stars versus 2,184.
Why pick each one
Choose FreshRSS if…
- Lightweight and fast
- Works with many mobile apps
- Actively maintained
Watch out for
- Requires a database
- Interface is functional, not flashy
Choose Fusion if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Active community (2.2k GitHub stars)
Frequently asked questions
Is FreshRSS or Fusion better?
Neither is universally better. FreshRSS has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are FreshRSS and Fusion free and open-source?
Yes. FreshRSS is licensed under AGPL-3.0 and Fusion under MIT. Both can be self-hosted at no software cost.
Can I run FreshRSS and Fusion with Docker?
FreshRSS: yes. Fusion: yes.
Which is lighter on resources, FreshRSS or Fusion?
Fusion has the smaller minimum footprint at 128 MB of RAM, compared to about 256 MB for FreshRSS. Real-world usage depends on library size, user count, and enabled features.