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Utilities · head to head

Syncthing vs VLC

Syncthing logo

Syncthing

Utilities

Continuous file synchronisation between your own devices

From
Free
Rated
-
Full reviewWebsite
VLC logo

VLC

Entertainment

The free and open source media player

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Syncthing synchronisation, not backup: a deletion propagates to every device, and versioning must be configured deliberately; VLC vLC is completely free open source software with no paid tier, ads, or vendor support contract
  • They diverge on capability: Syncthing covers Peer-to-peer sync, VLC covers Media playback.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Syncthing and VLC actually diverge.

Attributes where Syncthing and VLC differ
AttributeSyncthingVLC
Pricing modelOpen source, no licence feefree
PlatformsWindows, macOS, Linux, Android, DockerWindows, Mac, Linux, Ios, Android, Web
CategoryUtilitiesEntertainment
FoundedUnknown1998

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

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 Syncthing

  • Peer-to-peer sync
  • Encrypted transport
  • File versioning
  • Selective sync

Only in VLC

  • Media playback
  • Codec support
  • Streaming
  • Conversion
  • Plugins
  • Network streaming
  • DVD playback
  • Open source

What people use each for

The jobs each tool is most often brought in to do.

Syncthing

  • Keeping files in step across personal machines without a cloud accountnot VLC
  • Syncing data that must not sit on a third-party server for policy reasonsnot VLC
  • Replacing a paid cloud storage subscription for sync-only needsnot VLC

VLC

  • Media playbacknot Syncthing
  • Video conversionnot Syncthing

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

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

VLC

  • VLC is completely free open source software with no paid tier, ads, or vendor support contract

Pricing, plan by plan

Syncthing

Free
  • SyncthingFree
    • Full functionality
    • No usage limits
    • Community support

VLC

Free
  • FreeFree
    • All codecs
    • No ads
    • Open source

Which should you pick?

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.
Syncthing review

Choose VLC if

  • You need media playback.
  • You want to start without paying.
  • You work on Windows, Mac, Linux, Ios, Android, Web.
  • You also want codec support.
VLC review

Questions people ask

Is Syncthing or VLC better?
Neither clearly leads. Syncthing starts at Free and VLC at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Syncthing or VLC?
Syncthing starts at Free and VLC at Free.
Does Syncthing or VLC run on more platforms?
Syncthing runs on Windows, macOS, Linux, Android, Docker. VLC runs on Windows, Mac, Linux, Ios, Android, Web.
Can I use Syncthing for free?
Both have a free tier, so you can try either at no cost before committing.
What is Syncthing best used for?
Syncthing is most often used for keeping files in step across personal machines without a cloud account, syncing data that must not sit on a third-party server for policy reasons, replacing a paid cloud storage subscription for sync-only needs. Of those, keeping files in step across personal machines without a cloud account and syncing data that must not sit on a third-party server for policy reasons are not what VLC is typically brought in for.
What can Syncthing do that VLC cannot?
Syncthing covers Peer-to-peer sync, Encrypted transport, File versioning, Selective sync. VLC covers Media playback, Codec support, Streaming, Conversion.

Answered from the vendors’ own pages

Syncthing: Is Syncthing free?

Yes, open source with no licence fee and no storage costs, because there is no server.

VLC: Is VLC media player free to use?

Yes. VLC is completely free and open source software with no subscription or licensing fees.

Source
Syncthing: Is Syncthing a backup tool?

No. It synchronises, so deletions propagate. Use it alongside a real backup, not instead of one.

VLC: Can VLC be used commercially?

Yes. VLC explicitly states there is no spyware, no ads, and no user tracking. As open-source software under permissive licenses, commercial use is permitted within each license's specific terms.

Source
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.

VLC: Does VLC include all features across all platforms without additional purchase?

Yes. All playback features, codecs, cross-platform compatibility, and customization options are included with no additional purchases required for full functionality on Windows, macOS, Linux, iOS, and Android.

Source
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