What Send Anywhere is
Korean P2P-first transfer service with a six-digit one-time key.
Send Anywhere is built around a six-digit one-time key model and direct device-to-device transfer. Files can route peer-to-peer when both sides are online, which keeps small transfers fast and out of the cloud.
Side by side
| Feature | quik.space | Send Anywhere |
|---|---|---|
| Free limit | 100 MB per file in browser. | P2P transfers: no real-time size limit when both devices are online. Link-based: 10 GB free. |
| Default expiry | 72 hours plus 7-day grace. | Six-digit key expires after 10 minutes. Link transfers expire after 48 hours. |
| Signup required | No. | No for one-time-key transfers. Account required for link transfers. |
| Encryption | HTTPS in transit, encrypted at rest. | 256-bit encryption in transit. P2P transfers do not always touch their servers. |
| Paid pricing | $1 to $5 per send. | Plus plan around $6/month for 1 TB storage and longer retention. |
| Password protection | Not yet. | Available on paid plans. |
| Mobile app | PWA only. | Native iOS and Android apps, plus desktop. |
| AI training policy | No training on user files. | No public AI-training commitment. |
| AI-agent payments | MCP + x402. | None. |
Bold cell = winner on that dimension. Last verified 2026-05-13. Competitor pricing changes; check send-anywhere.com for current.
When to use quik.space
- Your recipient is asynchronous and may download hours or days later.
- You want a link you can share publicly, not a six-digit key.
- You want one-shot pricing instead of a 1 TB storage plan.
When to use Send Anywhere
- You and the recipient are both online right now and want a direct device-to-device transfer.
- You need native iOS, Android, and desktop apps that integrate with mobile share sheets.
- You like the six-digit one-time-key model for short-lived sends.
On AI training
quik.space does not train AI or ML systems on user files, and does not license user content to third parties for training. Send Anywhere: No public AI-training commitment.
Frequently asked
Is the Send Anywhere six-digit key better than a link?
Different jobs. The six-digit key is excellent for in-person hand-offs where both parties are online. A link is better when the recipient will download later, share onward, or come back to it. quik.space leans link-only because most file sends are asynchronous.
Does P2P mean Send Anywhere never sees the file?
Sometimes. When both devices are online and on compatible networks, the transfer routes peer-to-peer through their relay. When that fails or the recipient is offline, it falls back to cloud storage on their servers.
Why doesn't quik.space do peer-to-peer?
Most quik.space sends are asynchronous and need a stable URL. P2P is great for synchronous transfers but breaks down when the recipient is not online yet.
Is Send Anywhere's free limit really 10 GB?
Yes, for link-based transfers stored on their cloud. For pure P2P with both sides online, there is no practical size cap.