Head-to-Head Comparison · Alternative to Microsoft OneDrive · 💾 cloud storage
Microsoft OneDrive vs Firefiles
Firefiles turns S3 buckets and other cloud backends into a unified file manager with browser-based previews, multi-drive support, and a clean light/dark interface. Here is how Firefiles ($0/mo open source) stacks up against Microsoft OneDrive ($25/mo) across cost, hosting, data privacy, and real-world trade-offs.
Firefiles is a verified Open Source-licensed open-source replacement for Microsoft OneDrive. Switching from Microsoft OneDrive ($25/mo) saves $300/yr per solo seat, or $1,500/yr for a 5-person team. Deployment: Runs on Self-host.
The catch: Requires self-hosting setup, updates, and server maintenance compared to managed Microsoft OneDrive.
Firefiles
$0.00/mo · Open Source
Microsoft OneDrive vs Firefiles Specifications
facts verified 2026-11-07
| Dimension | Microsoft OneDrive (Paid) | Firefiles (Replacement) |
|---|---|---|
| Monthly Price | $25 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $300 / yr | $0 / yr (Save $300) |
| 1-Year Cost (5 seats) | $1,500 / yr | $0 / yr (Save $1,500) |
| 1-Year Cost (10 seats) | $3,000 / yr | $0 / yr (Save $3,000) |
| Source & License | Proprietary SaaS | open source Open Source |
| Where It Runs | Vendor Cloud | Self-host (your server) |
| Platforms | Web / Cloud | webself-hosteddocker to self-host |
| GitHub Stars | — | ★ 370 (active nov 2026) |
Deep Dive: Switching from Microsoft OneDrive to Firefiles
Trade-offs, installation & data architecture
What you trade away
Requires self-hosting setup, updates, and server maintenance compared to managed Microsoft OneDrive.
How to deploy Firefiles
Clone https://github.com/faisalsayed10/firefiles or deploy with Docker Compose
What it takes to run
Deploy via Docker or binary release from GitHub and configure environment variables.
Where your data lives
All application data and configuration live on your own server or local database.
Why fork Firefiles instead of vibe-coding a Microsoft OneDrive clone?
Instead of paying recurring SaaS fees for Microsoft OneDrive or rebuilding it from scratch, deploy one of the 12 battle-tested open-source alternatives like Puter.
Microsoft OneDrive vs Firefiles FAQ
Is Firefiles a good free alternative to Microsoft OneDrive?+
Yes. Firefiles is a verified open-source (Open Source) replacement for Microsoft OneDrive. Firefiles turns S3 buckets and other cloud backends into a unified file manager with browser-based previews, multi-drive support, and a clean light/dark interface.
What is the catch when switching from Microsoft OneDrive to Firefiles?+
Requires self-hosting setup, updates, and server maintenance compared to managed Microsoft OneDrive.
How much do you save switching from Microsoft OneDrive to Firefiles?+
Microsoft OneDrive costs $25/mo ($300/yr) per seat, whereas Firefiles is $0/mo. Switching saves $300/yr for a solo user, $1,500/yr for a 5-person team, and $3,000/yr for a 10-person team.
How do I install or self-host Firefiles instead of Microsoft OneDrive?+
Install: Clone https://github.com/faisalsayed10/firefiles or deploy with Docker Compose. Setup: Deploy via Docker or binary release from GitHub and configure environment variables.
