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Utilities · head to head

Shottr vs Syncthing

Shottr logo

Shottr

Utilities

Free Mac screenshot tool with annotation and OCR, with an optional paid tier for extra features

From
Free
Rated
-
Full reviewWebsite
Syncthing logo

Syncthing

Utilities

Continuous file synchronisation between your own devices

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Shottr it lacks CleanShot X cloud link hosting and self-cleaning desktop features, so teams that share links constantly may find it thinner.; Syncthing synchronisation, not backup: a deletion propagates to every device, and versioning must be configured deliberately
  • They diverge on capability: Shottr covers Pixel-precise annotation, Syncthing covers Peer-to-peer sync.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Shottr and Syncthing actually diverge.

Attributes where Shottr and Syncthing differ
AttributeShottrSyncthing
Pricing modelOne-time purchaseOpen source, no licence fee
PlatformsMacWindows, macOS, Linux, Android, Docker

Identical on both: starting price (Free), 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 Shottr

  • Pixel-precise annotation
  • Built in OCR
  • Scrolling capture
  • Colour picker
  • Quick resize and export
  • Free core functionality

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.

Shottr

  • A user who wants OCR and precise annotation without paying anything up frontnot Syncthing
  • Someone evaluating whether a screenshot tool is worth paying for before committing money, unlike CleanShot X which requires payment firstnot Syncthing
  • A user who occasionally needs a colour picker and is fine with the free tier for everything elsenot Syncthing
  • Anyone who wants a lighter alternative to CleanShot X without giving up scrolling capture or annotationnot Syncthing

Syncthing

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

Where each one falls short

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

Shottr

  • It lacks CleanShot X cloud link hosting and self-cleaning desktop features, so teams that share links constantly may find it thinner.
  • Pricing tiers and their exact contents have shifted and are inconsistently reported across sources, making it harder to know exactly what a given tier unlocks before buying.
  • The free tier periodically prompts to purchase, which some users find naggy over long term daily use.
  • It is Mac only, offering nothing for a Windows machine in a mixed environment.
  • Video and GIF recording is more limited than a tool built specifically for that, such as Kap or CleanShot X.

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

Shottr

Free
  • FreeFree
    • Full capture and annotation for everyday use
    • Built in OCR included
    • Occasional prompt to consider purchasing
  • Basic$8/one-time
    • One-time unlock of extra features
    • Removes purchase prompts
  • Friends Club$25/one-time
    • Higher one-time tier
    • Access to experimental features and priority support

Syncthing

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

Which should you pick?

Choose Shottr if

  • You need pixel-precise annotation.
  • You want to start without paying.
  • You work on Mac.
  • You also want built in ocr.
Shottr review

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

Questions people ask

Is Shottr or Syncthing better?
Neither clearly leads. Shottr 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, Shottr or Syncthing?
Shottr starts at Free and Syncthing at Free.
Does Shottr or Syncthing run on more platforms?
Shottr runs on Mac. Syncthing runs on Windows, macOS, Linux, Android, Docker.
Can I use Shottr for free?
Both have a free tier, so you can try either at no cost before committing.
What is Shottr best used for?
Shottr is most often used for a user who wants ocr and precise annotation without paying anything up front, someone evaluating whether a screenshot tool is worth paying for before committing money, unlike cleanshot x which requires payment first, a user who occasionally needs a colour picker and is fine with the free tier for everything else, anyone who wants a lighter alternative to cleanshot x without giving up scrolling capture or annotation. Of those, a user who wants ocr and precise annotation without paying anything up front and someone evaluating whether a screenshot tool is worth paying for before committing money, unlike cleanshot x which requires payment first are not what Syncthing is typically brought in for.
What can Shottr do that Syncthing cannot?
Shottr covers Pixel-precise annotation, Built in OCR, Scrolling capture, Colour picker. Syncthing covers Peer-to-peer sync, Encrypted transport, File versioning, Selective sync.

Answered from the vendors’ own pages

Shottr: Is Shottr free?

Yes, the core app can be used free indefinitely, with an optional one-time paid tier for extra features and no more purchase prompts.

Syncthing: Is Syncthing free?

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

Shottr: Does Shottr do OCR?

Yes, built in OCR extracts text from a captured screenshot without needing a separate app.

Syncthing: Is Syncthing a backup tool?

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

Shottr: Is there a subscription?

No. Any paid tier is a one-time purchase, not a recurring subscription.

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.

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