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Zynk vs Send Anywhere

Send Anywhere comes with three transfer modes and browser extensions. But each mode has its own size limit, and every session starts from a fresh code or link. Zynk uses one model: direct transfer, end-to-end encrypted, with no cap and devices that don't expire.

Download ZynkVisit Send Anywhere

Devices, contacts, and a tray you can drop onto

  • You send to the same devices repeatedly and don't want a new 6-digit code every time.
  • You want a menu-bar tray that lets you drop a file onto a contact without opening the app.
  • You want one transfer model with no file-size cap instead of three modes with separate limits.
  • You want a conversation, voice notes, in-app preview, PDF signing, share links, drop links, and a CLI in one account.

Feature by feature

Feature by feature, what Zynk does and what Send Anywhere does.

Platforms
Zynk
Native apps on macOS, Windows, Linux, iOS, Android, and Android TV. Linux builds include Raspberry Pi and Steam Deck. CLI anywhere you can open a terminal.
Send Anywhere
Android, iOS, Kindle, Windows, macOS, Linux. Chrome and Whale browser extensions, Outlook add-in, WordPress plugin.
Transfer limitsZynk wins
Zynk
No file-size cap on direct transfers.
Send Anywhere
50 GB for 6-digit key. 10 GB for free share links (up to 1,000 files). 10 GB for direct-to-device.
Server involvementZynk wins
Zynk
Direct device-to-device, end-to-end encrypted. Only the receiver devices you send to can unlock the file.
Send Anywhere
6-digit key is direct and not stored on the server. Share links and direct-to-device temporarily upload encrypted files to the server.
Devices and contactsZynk wins
Zynk
Sign in with your phone number. Your devices and contacts stay with you across sessions.
Send Anywhere
6-digit code expires in 10 minutes. Share links expire in 48 hours. No persistent device list.
Menu bar and trayZynk wins
Zynk
Lives in the macOS menu bar and the Windows and Linux system tray. Drop a file onto a contact, paste a message, or see who's online without opening the main window.
Send Anywhere
Main window only.
Finder and share menuZynk wins
Zynk
Right-click "Send with Zynk" in Finder and Windows Explorer. Send from the iOS, Android, and macOS share menus.
Send Anywhere
Drag files into the app.
ConversationsZynk wins
Zynk
Every device and every contact gets its own chat: text messages, emoji reactions, edits, replies, and full history.
Send Anywhere
Per-key session, not a conversation.
Voice notesZynk wins
Zynk
Record a voice note with a waveform inside the app and send it like any other file.
Send Anywhere
No.
In-app previewZynk wins
Zynk
Optional preview for PDFs, video, audio, images, markdown, and code with syntax highlighting.
Send Anywhere
Hand off to the OS to open.
PDF signingZynk wins
Zynk
Open a PDF, draw or type a signature, send the signed copy back. No third-party portal.
Send Anywhere
No.
ResumeZynk wins
Zynk
Automatic resume for any error and network condition. Leave it to the app to always make sure your files arrive on time.
Send Anywhere
6-digit key and direct-to-device transfers cannot resume. Share links can resume because files are stored on the server.
Browser recipientsEven
Zynk
Share links let anyone download in a browser. No install, no account.
Send Anywhere
Share links work in a browser too.
Drop linksZynk wins
Zynk
Yes.
Send Anywhere
No.
CLIZynk wins
Zynk
Yes, anywhere you can open a terminal.
Send Anywhere
No.

What we noted

  • Send Anywhere splits transfer across 6-digit keys, share links, and direct-to-device, each with its own size limit.
  • For a one-off send to a stranger with a 6-digit key, or if you live in the browser extensions and Outlook add-in, Send Anywhere's reach is wide. Zynk trades that breadth for one model and devices that stick around.