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Productivity · head to head

LibreOffice vs Rectangle

LibreOffice logo

LibreOffice

Productivity

Free and open-source office suite that runs entirely offline

From
Free
Rated
-
Full reviewWebsite
Rectangle logo

Rectangle

Utilities

Free open source window snapping for macOS, with a separate paid Rectangle Pro for extra features

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: LibreOffice real-time collaborative editing is far behind Microsoft 365 and Google Workspace, and for teams who co-edit this alone usually decides the question; Rectangle rectangle Pro is a separate app rather than an in-app purchase, so upgrading means installing and managing a second piece of software.
  • They diverge on capability: LibreOffice covers Full suite, Rectangle covers Keyboard shortcuts.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which LibreOffice and Rectangle actually diverge.

Attributes where LibreOffice and Rectangle differ
AttributeLibreOfficeRectangle
PlatformsWindows, macOS, LinuxMac
CategoryProductivityUtilities

Identical on both: starting price (Free), pricing model (Open source, no licence fee), 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 LibreOffice

  • Full suite
  • Works offline
  • OpenDocument native
  • Microsoft format support
  • No telemetry or AI
  • Extensions and macros

Only in Rectangle

  • Keyboard shortcuts
  • Drag to snap
  • Multi-display support
  • Almost full screen
  • Rectangle Pro extras
  • Open source core

What people use each for

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

LibreOffice

  • Organisations where documents cannot leave the premises for policy or statutory reasonsnot Rectangle
  • Replacing per-seat office licences at scalenot Rectangle
  • Long-term archives needing a format not defined by a single vendornot Rectangle
  • Reviving older hardware that current commercial suites strainnot Rectangle

Rectangle

  • A developer who wants source-available window management with no cost and no accountnot LibreOffice
  • Anyone replacing Magnet who does not want to pay even a small one-time feenot LibreOffice
  • A user who installs software via Homebrew rather than the Mac App Storenot LibreOffice
  • A power user who later wants Rectangle Pro extras but does not need them from day onenot LibreOffice

Where each one falls short

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

LibreOffice

  • Real-time collaborative editing is far behind Microsoft 365 and Google Workspace, and for teams who co-edit this alone usually decides the question
  • Mobile support is weak, which is disqualifying for a workforce that reviews documents on phones
  • Complex Microsoft Office documents still lose formatting in transit, so exchange-heavy workflows need testing with real files
  • Central policy management, conditional access and audit tooling are thin against the commercial suites
  • Advanced spreadsheet work is where the gap with Excel is widest, and it affects exactly the users least willing to change

Rectangle

  • Rectangle Pro is a separate app rather than an in-app purchase, so upgrading means installing and managing a second piece of software.
  • It is Mac only, so it offers nothing for a user who also runs Windows and wants one window manager everywhere.
  • It has no official paid support channel, being a community open source project, so issues are handled through GitHub rather than a vendor support desk.
  • Some very old or unusually built third party apps still resist Rectangle window snapping, a limitation shared with most third party window managers on macOS.
  • Because it is not distributed through the Mac App Store, some users have to manually approve accessibility permissions and updates rather than getting silent App Store updates.

Pricing, plan by plan

LibreOffice

Free
  • LibreOfficeFree
    • Full suite
    • Commercial use permitted
    • No per-seat licence

Rectangle

Free
  • RectangleFree
    • Free and open source, no account needed
    • Keyboard and drag window snapping
    • Multi-display support
  • Rectangle Pro$9.99/one-time
    • Separate paid app, not an in-app unlock
    • Cursor-following snap areas
    • Per-app window size memory

Which should you pick?

Choose LibreOffice if

  • You need full suite.
  • You want to start without paying.
  • You work on Windows, macOS, Linux.
  • You also want works offline.
LibreOffice review

Choose Rectangle if

  • You need keyboard shortcuts.
  • You want to start without paying.
  • You work on Mac.
  • You also want drag to snap.
Rectangle review

Questions people ask

Is LibreOffice or Rectangle better?
Neither clearly leads. LibreOffice starts at Free and Rectangle at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, LibreOffice or Rectangle?
LibreOffice starts at Free and Rectangle at Free.
Does LibreOffice or Rectangle run on more platforms?
LibreOffice runs on Windows, macOS, Linux. Rectangle runs on Mac.
Can I use LibreOffice for free?
Both have a free tier, so you can try either at no cost before committing.
What is LibreOffice best used for?
LibreOffice is most often used for organisations where documents cannot leave the premises for policy or statutory reasons, replacing per-seat office licences at scale, long-term archives needing a format not defined by a single vendor, reviving older hardware that current commercial suites strain. Of those, organisations where documents cannot leave the premises for policy or statutory reasons and replacing per-seat office licences at scale are not what Rectangle is typically brought in for.
What can LibreOffice do that Rectangle cannot?
LibreOffice covers Full suite, Works offline, OpenDocument native, Microsoft format support. Rectangle covers Keyboard shortcuts, Drag to snap, Multi-display support, Almost full screen.

Answered from the vendors’ own pages

LibreOffice: Is LibreOffice really free for business use?

Yes. It is open source with no per-seat licence and no restriction on commercial use. The Document Foundation is funded by donations and sponsors.

Rectangle: Is Rectangle really free?

Yes. The core app is free and open source with no feature gating or trial period.

LibreOffice: Does it have AI features?

No. The 26.8 release states it contains no generative AI, that documents are not transmitted to remote services, and that no component requires network access.

Rectangle: What does Rectangle Pro add?

Cursor-following snap areas, per-app window size memory and some additional layouts, sold as a separate one-time purchase app.

LibreOffice: Can it open Microsoft Office files?

Yes, and save back to them. Round-tripping complex documents is imperfect between any two suites, so test with your own files before committing to an exchange-heavy workflow.

Rectangle: How is it different from Magnet?

Rectangle is free and open source; Magnet is a paid Mac App Store app from the start with no free tier.

LibreOffice: Why do governments use it?

Two reasons: no per-seat cost at scale, and OpenDocument is an ISO standard implemented by more than one vendor, which matters for archives that must stay readable after a vendor relationship ends.

LibreOffice: What is the biggest reason not to use it?

Collaborative editing. If several people work on the same document simultaneously, Microsoft 365 and Google Workspace are substantially better and that gap is not closing.

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