Shareboxed
AirDrop is one of the best things Apple ever shipped: two devices in the same room, a name in a share sheet, done. If that is your situation, close this tab and use AirDrop. The comparison only becomes interesting the moment one of three things is true: the other person is not next to you, the other person is not on an Apple device, or you want any say over what happens to the file after it leaves you.
Where AirDrop stops
AirDrop is proximity sharing. It needs both devices awake, unlocked, nearby and willing at the same moment. There is no link to send later, nothing to revoke, no record of what you shared, and no way to reach a Windows laptop, an Android phone or a colleague in another city. Large folders also get fragile: one interruption and you start over, with no resume and no progress you can hand off.
What Shareboxed does instead
Shareboxed turns a share into a link, and a link travels anywhere a message does. The recipient opens it in any browser, on any platform, whenever it suits them; your Mac does not need to be in the room, and for hosted shares not even awake. The link expires on its own, can carry a generated password and a download limit, and can be revoked the moment you regret it.
The closest thing to "AirDrop over the internet" is a direct share: files stream from your Mac to the recipient's browser, encrypted end to end, with nothing uploaded to anyone's server. Same directness as AirDrop, without the same-room requirement.
The honest summary
| Situation | Use |
|---|---|
| Same room, both on Apple devices | AirDrop |
| Recipient elsewhere, or on any platform | Shareboxed |
| The share should expire or be revocable | Shareboxed |
| Huge folder, no server allowed in between | Direct share |
| Quick photo to your own iPhone | AirDrop |
They are not competitors so much as neighbours: AirDrop owns the three metres around you, and a link owns everything past them.