Jellyfin vs Syncthing
Detailed comparison to help you choose the right tool for your needs
J
Jellyfin
Free open-source media streaming server
4.3
Editorial RatingS
Syncthing
Open-source continuous file synchronization — decentralized Dropbox alternative
4.5
Editorial RatingQuick Comparison
Rating
4.3
vs4.5
Starting Price
Free
vsFree
Pricing Model
free
vsfree
Feature
Jellyfin
Syncthing
Hardware transcoding
Smart TV apps (Samsung/LG)
Live TV & DVR
Multi-user with parental controls
Subtitle management
No cloud account required
Peer-to-peer sync
E2E encryption
No cloud dependency
Cross-platform
Versioning
Selective sync
Jellyfin Pros
- Completely free — every feature included
- No cloud account or internet required
- Hardware transcoding (Intel/NVIDIA)
- Samsung & LG smart TV apps (2026)
- Uses 35% less RAM than Plex
- Active volunteer-driven development
Jellyfin Cons
- UI less polished than Plex
- Chromecast support has issues
- Smart TV apps are newer/less mature
- SQLite limits with very large libraries
- No centralized cloud sync
- Client app quality varies by platform
Syncthing Pros
- True privacy — data never touches a cloud
- Completely free forever
- Lightweight and reliable
- Works across all platforms
Syncthing Cons
- Requires devices to be online to sync
- No web interface for file access
- No built-in sharing with non-users