Utilities · head to head
balenaEtcher vs Syncthing
balenaEtcher
Utilities
Cross-platform tool for flashing OS images to drives
- From
- Free
- Rated
- -
Syncthing
Utilities
Continuous file synchronisation between your own devices
- From
- Free
- Rated
- -
The short version
- Each has a real cost: balenaEtcher fewer options than Rufus: no partition scheme or target system control; Syncthing synchronisation, not backup: a deletion propagates to every device, and versioning must be configured deliberately
- They diverge on capability: balenaEtcher covers Cross-platform, Syncthing covers Peer-to-peer sync.
Where they differ
Only the attributes on which balenaEtcher and Syncthing actually diverge.
| Attribute | balenaEtcher | Syncthing |
|---|---|---|
| Platforms | Windows, macOS, Linux | Windows, macOS, Linux, Android, Docker |
Identical on both: starting price (Free), pricing model (Open source, no licence fee), free tier (Yes), user rating (Not yet rated), category (Utilities).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in balenaEtcher
- Cross-platform
- Write validation
- Safe drive selection
- Simple flow
Only in Syncthing
- Peer-to-peer sync
- Encrypted transport
- File versioning
- Selective sync
What people use each for
The jobs each tool is most often brought in to do.
balenaEtcher
- Writing Raspberry Pi OS images to SD cardsnot Syncthing
- Creating bootable Linux installers on macOS, where options are limitednot Syncthing
- Anyone who has previously overwritten the wrong drivenot Syncthing
Syncthing
- Keeping files in step across personal machines without a cloud accountnot balenaEtcher
- Syncing data that must not sit on a third-party server for policy reasonsnot balenaEtcher
- Replacing a paid cloud storage subscription for sync-only needsnot balenaEtcher
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
balenaEtcher
- Fewer options than Rufus: no partition scheme or target system control
- An Electron application, so it is heavy for a tool that writes a file to a disk
- Earlier versions attracted criticism over analytics collection, which is worth checking in current builds
- Slower than lower-level tools because it validates every write
Syncthing
- Synchronisation, not backup: a deletion propagates to every device, and versioning must be configured deliberately
- Devices must be online simultaneously to sync, so an always-on machine is effectively required
- Initial setup involves exchanging device IDs and is less approachable than signing into a cloud service
- No web access to files, since there is no server holding them
Pricing, plan by plan
balenaEtcher
Free- balenaEtcherFree
- Full functionality
- No usage limits
- Community support
Syncthing
Free- SyncthingFree
- Full functionality
- No usage limits
- Community support
Which should you pick?
Choose balenaEtcher if
- You need cross-platform.
- You want to start without paying.
- You work on Windows, macOS, Linux.
- You also want write validation.
Choose Syncthing if
- You need peer-to-peer sync.
- You want to start without paying.
- You work on Windows, macOS, Linux, Android, Docker.
- You also want encrypted transport.
Questions people ask
- Is balenaEtcher or Syncthing better?
- Neither clearly leads. balenaEtcher starts at Free and Syncthing at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, balenaEtcher or Syncthing?
- balenaEtcher starts at Free and Syncthing at Free.
- Does balenaEtcher or Syncthing run on more platforms?
- balenaEtcher runs on Windows, macOS, Linux. Syncthing runs on Windows, macOS, Linux, Android, Docker.
- Can I use balenaEtcher for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is balenaEtcher best used for?
- balenaEtcher is most often used for writing raspberry pi os images to sd cards, creating bootable linux installers on macos, where options are limited, anyone who has previously overwritten the wrong drive. Of those, writing raspberry pi os images to sd cards and creating bootable linux installers on macos, where options are limited are not what Syncthing is typically brought in for.
- What can balenaEtcher do that Syncthing cannot?
- balenaEtcher covers Cross-platform, Write validation, Safe drive selection, Simple flow. Syncthing covers Peer-to-peer sync, Encrypted transport, File versioning, Selective sync.
Answered from the vendors’ own pages
balenaEtcher: Is balenaEtcher free?
Yes, open source under the Apache 2.0 licence.
Syncthing: Is Syncthing free?
Yes, open source with no licence fee and no storage costs, because there is no server.
balenaEtcher: balenaEtcher or Rufus?
Etcher runs on all three platforms and is harder to misuse. Rufus is Windows only and gives far more control over partitioning and boot targets.
Syncthing: Is Syncthing a backup tool?
No. It synchronises, so deletions propagate. Use it alongside a real backup, not instead of one.
balenaEtcher: Does it verify the write?
Yes, it validates after flashing, which catches failing SD cards and USB sticks before you rely on them.
Syncthing: Do my files pass through anyone else’s servers?
No. Transfers are peer to peer and encrypted. Discovery and relay servers can help devices find each other, and relayed traffic remains encrypted end to end.