Free at work, runs on Linux, no account, and it mounts the folder.
KEIBIDROP is open source under MPL-2.0, so commercial use costs nothing where Blip charges US$25 per user per month. It runs on Linux, it needs no account on either side, and it can mount the other machine's folder so you open one file instead of receiving the whole project.
| KEIBIDROP | Blip | |
|---|---|---|
| Commercial use | Free, MPL-2.0 | US$25 per user per month |
| Linux | apt and a direct build | Sign-up form, no build |
| Account | None on either side | Verified email |
| Source code | Open, MPL-2.0 | Closed |
| Telemetry | None | Usage and device data |
| Open a file without receiving the folder | Yes, it mounts | No, it sends |
| Encryption | End to end, X25519 with ML-KEM-1024 | End to end, mTLS over TLS 1.3 |
| Size limit | None | None |
| Folders without zipping | Yes | Yes |
| Resume after a drop | Per chunk | Yes |
| iPhone and iPad | No | Yes |
The KEIBIDROP core is MPL-2.0, so using it for a client or an employer costs nothing and there is no per-seat count to keep. Blip charges US$25 per user per month for that.
KEIBIDROP installs on Linux from the apt repository or as a direct build, and the fleet tests Ubuntu on every release. Blip's Linux link is an email sign-up form, checked on 2 September 2026.
The two sides exchange an 86 character fingerprint once and connect on it afterwards, so there is nothing to sign in to, no email address held anywhere and no telemetry in the app. Blip requires a verified email.
KEIBIDROP mounts the other machine's folder as a folder on yours, and a read pulls only the bytes it touches, so a colourist opens the four takes they need instead of receiving the whole shoot. It is a real filesystem, so Premiere, Resolve, Blender, grep and git open a path on it the way they open a local one.
KEIBIDROP is MPL-2.0, so anyone can confirm the key exchange is X25519 with ML-KEM-1024 and that the relay forwards ciphertext it cannot decrypt. A recording taken today has to break both halves to be read once quantum hardware exists. Blip is closed source.
Yes. The core is MPL-2.0 and there is no per-seat count. Blip charges US$25 per user per month for that.
Yes, from the apt repository or as a direct build. Blip's Linux link is an email sign-up form, checked on 2 September 2026.
No. The two sides exchange a fingerprint once and connect on it afterwards. Blip requires a verified email.
Yes. A read pulls only the bytes it touches, so opening one file out of a large project moves that file.
Compared with LocalSend · Compared with croc · Compared with WeTransfer · Compared with sshfs · Install