A Dependable Snapdrop & WeTransfer Alternative
Many users value the minimalism of Snapdrop or the convenience of WeTransfer, but frequently encounter real-world hurdles: public Snapdrop instances frequently experience WebSockets signaling outages or fail when devices are on separate subnets without TURN relays, while WeTransfer enforces a 2 GB ceiling on free tiers and stores unencrypted files on third-party servers.
FLIT takes the best principles of browser-based peer-to-peer file transfer and reinforces them with stateless Redis signaling, automatic Metered TURN relays for cross-network reliability, and direct storage streaming.
Factual Feature Comparison
| Criteria | FLIT | Snapdrop | WeTransfer (Free) |
|---|---|---|---|
| Cloud File Retention | Zero (Direct P2P) | Zero (Direct P2P) | Stored for 7 Days |
| TURN Network Relay | Included Automatically | Often Missing / Unreliable | Central Cloud Ingestion |
| Free Tier File Limit | Uncapped (Device RAM) | Uncapped | Capped at 2 GB |
| Pairing Method | 8-Char Code + QR Code | Local WiFi Discovery Only | Email / Download Link |
| Cross-Network Transfer | Supported (Cellular/Remote) | Limited (Local Subnet) | Supported via Cloud |