The Best Microsoft 365 (Office) AlternativesTop Office Suites & Spreadsheet Apps like Microsoft 365 (Office) in 2023

Microsoft 365 (Office) is described as 'Microsoft 365 (formerly Microsoft Office Suite) is an office suite of applications, servers and services' and is a leading Office Suite in the office & productivity category. There are more than 25 alternatives to Microsoft 365 (Office) for a variety of platforms, including Windows, Web-based, Android, iPhone and Mac apps. The best Microsoft 365 (Office) alternative is LibreOffice, which is both free and Open Source. Other great apps like Microsoft 365 (Office) are ONLYOFFICE, WPS Office, SoftMaker FreeOffice and CryptPad.

Microsoft 365 (Office) alternatives are mainly Office Suites but may also be Spreadsheet Apps or Word Processors. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Microsoft 365 (Office).

Microsoft 365 (Office) alternatives page was last updated

Microsoft 365 (Office)

772

Paid • Proprietary
Office Suite

Microsoft 365 (formerly Microsoft Office Suite) is an office suite of applications, servers and services.

More about Microsoft 365 (Office)

LibreOffice
Is this is a good alternative?
Yes
No
Free • Open Source
Office Suite
Spreadsheet App
Word Processor
Mac
Windows
Linux
BSD
Flathub
PortableApps.com
59 LibreOffice alternatives
LibreOffice is a free and open-source office suite that is compatible with other major office suites, and is available on all operating systems. It is an independently-developed version of the OpenOffice.org suite.
- - LibreOffice is the most popular Windows, Mac & Linux alternative to Microsoft 365 (Office).
- - LibreOffice is the most popular Open Source & free alternative to Microsoft 365 (Office).
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LibreOffice Features
1. Ad-freeLibreOffice doesn't contain any form of external advertising.
2. Works OfflineLibreOffice can be used without the need to connect to the internet.
3. Extensible by Plugins/ExtensionsLibreOffice can be extended with add-ons, plugins and extensions.
4. Spell CheckingLibreOffice can detect and correct all types of grammar and spelling mistakes.
5. PortableLibreOffice can be used from a USB stick or similar with no prior installation.
6. No registration requiredYou can use most of the features in LibreOffice without registration.
7. No TrackingLibreOffice will not track you or use your personal data.
8. Dark ModeLibreOffice supports dark mode for comfortable usage in low light conditions.
9. LightweightLibreOffice consumes less device resources compared to similar apps.
Compatible with Microsoft Office
Print to PDF
Export to Word
GNU/linux-libre
Multiple languages
Community-based
Built-in PDF converter
Export to PDF
Export to office formats
Customizable
Comments about LibreOffice as a Alternative to Microsoft 365 (Office)
Almost everyone thinks LibreOffice is a great Microsoft 365 (Office) alternative.
all • positive • negative relevance • date
Nicolas
It's free and also better for some situations : Calc is better than Excel for data interpretation and format !
Top positive comment•
2

Korwin
Free, Windows, full Microsoft Office (.doc, .xls), Microsoft Office Open XML, OpenDocument, and Portable Document Format support.
Top positive comment•
3

jdakfkj333
LibreOffice does basically everything you can do in Microsoft, and it's open source and doesn't constantly try to call home.

Plus, LibreOffice is free.
Top negative comment•
1

axcqhsbsadoukciozt
Unless you need Microsoft Access, LibreOffice is the perfect drop-in replacement for whatever you already do with Microsoft Office.
Positive comment•
0

swapnilgnu
If you are okay with NOT working with Microsoft Office Open XML (OOXML), LibreOffice might get the job done. But sadly, we do need to use Microsoft Office Open XML (OOXML) files (generated by someone else). LibreOffice is not good for this (at least at the moment)
Negative comment•
0

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5 of 51 comments
ONLYOFFICE
Is this is a good alternative?
Yes
No
Free Personal • Open Source
Office Suite
Word Processor
Spreadsheet App
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
AppImageHub
Snapcraft
Flathub
Software as a Service (SaaS)
Flatpak
Cloudron
64 ONLYOFFICE alternatives
ONLYOFFICE is an open-source online collaborative office combining editors for documents, spreadsheets, presentations, and forms. It is compatible with all popular formats and features maximum support for MS Office files.
- - ONLYOFFICE is the most popular Web-based, Android, iPhone, iPad, Android Tablet, SaaS & Self-Hosted alternative to Microsoft 365 (Office).
Suggest and vote on features
ONLYOFFICE Features
1. Works OfflineONLYOFFICE can be used without the need to connect to the internet.
2. Real time collaborationMultiple users can work together in ONLYOFFICE simultaneously.
3. PortableONLYOFFICE can be used from a USB stick or similar with no prior installation.
4. End-to-End EncryptionONLYOFFICE has E2E Encryption, for entire or parts of the app.
5. Dark ModeONLYOFFICE supports dark mode for comfortable usage in low light conditions.
6. Ad-freeONLYOFFICE doesn't contain any form of external advertising.
7. Spell CheckingONLYOFFICE can detect and correct all types of grammar and spelling mistakes.
8. Privacy focusedONLYOFFICE is considered a privacy friendly alternative.
Compatible with Microsoft Office
Tabbed interface
Nextcloud integration
FOSS
Cloud based
Export to PDF
Multiple languages
Collaborative Workspaces
Integrated Youtube support
Built-in translation
Comments about ONLYOFFICE as a Alternative to Microsoft 365 (Office)
Almost everyone thinks ONLYOFFICE is a great Microsoft 365 (Office) alternative.
all • positive • negative relevance • date
Jatan Mehta
Doesn't mess up formatting like LibreOffice does.
Top positive comment•
8

thomickcz
Runs on Linux, open source, fast, nice and easy, compatible with MS Office documents.
Top positive comment•
4

Myliiee
This is the best alternative to Office 365, as it is the most similar service out of the box
Positive comment•
0

Victor Bennie
ONLTOFFICE serves the same purpose that MS office does and has similar features but ONLYOFFICE is free and opensource. You can install it on Linux.
Positive comment•
1

NECOdes
wish it had more features, but it's fast on the other hand
Positive comment•
0

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5 of 18 comments
WPS Office
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Office Suite
Word Processor
Spreadsheet App
Mac
Windows
Linux
Android
iPhone
Chrome OS
Android Tablet
iPad
50 WPS Office alternatives
WPS Office is a free, lightweight, feature-rich comprehensive office suite with high compatibility. Capable of handling texts in Writer, Presentation, Spreadsheet, and PDF files.
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WPS Office Features
1. Spell CheckingWPS Office can detect and correct all types of grammar and spelling mistakes.
2. Ad-freeWPS Office doesn't contain any form of external advertising.
3. Sign PDF filesWPS Office support signing a PDF document digitally on a touch screen etc.
Compatible with Microsoft Office
Built-in PDF converter
Tabbed interface
Edit PDF
Comments about WPS Office as a Alternative to Microsoft 365 (Office)
Almost everyone thinks WPS Office is a great Microsoft 365 (Office) alternative.
all • positive • negative relevance • date
Guest
In my opinion WPS gives you the closest thing to MS Office. If you are familiar with MS Office you should be able to use WPS right away. This is the main reason I prefer it to OpenOffice or Libre Office
Top positive comment•
7

kasunhr
Updated, polished and is highly compatible with ms office almost in every way.
Top positive comment•
2

Guest
Compatibility to MS Office and PDF Editing all in one.
Positive comment•
0

xbones
This office suite provides the best compatibility with Microsoft Office. The lifetime licence is a good investment. You can switch the user interface from menus to ribbons.
Positive comment•
0

Guest
Very polished interface with ribbon toolbar and feature rich. Paid version allows a vast collection of high quality templates.
Positive comment•
1

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5 of 21 comments
SoftMaker FreeOffice
Is this is a good alternative?
Yes
No
Freemium • Proprietary
Office Suite
Spreadsheet App
Word Processor
Mac
Windows
Linux
Android
Android Tablet
41 SoftMaker FreeOffice alternatives
SoftMaker Office for Windows, Mac, Linux and Android – the fast, powerful and compatible office suite.
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SoftMaker FreeOffice Features
1. Dark ModeSoftMaker FreeOffice supports dark mode for comfortable usage in low light conditions.
2. LightweightSoftMaker FreeOffice consumes less device resources compared to similar apps.
3. Spell CheckingSoftMaker FreeOffice can detect and correct all types of grammar and spelling mistakes.
4. PortableSoftMaker FreeOffice can be used from a USB stick or similar with no prior installation.
Compatible with Microsoft Office
Export to PDF
Ribbon Interface
Export to EPUB
Integrated Email Client
Comments about SoftMaker FreeOffice as a Alternative to Microsoft 365 (Office)
Almost everyone thinks SoftMaker FreeOffice is a great Microsoft 365 (Office) alternative.
all • positive • negative relevance • date
fris
I was using only Libre Office for years on Linux. Now I use FreeOffice and Latex via VS Code the most. FreeOffice is fast and streamlined, the UI is well built and looks good, very compatible with MS proprietary formats. It's also available for several platforms. There's a commercial alternative with more features too if you need support. Just try it.
Top positive comment•
1

spqe
Quite lightweight in comparison with alternatives, a good interface.
Top positive comment•
0

kaspian
Misleading name, it isn't free.
Top negative comment•
1

ndlinn
Easily the easist, fastest & best designed MS Office alternative, though it may lack some advanced functionality (I wouldn't know, as I primarily use it for standard, basic office suite use)
Positive comment•
2

Guest
nice but not as polished as office365
Positive comment•
-2

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5 of 6 comments
CryptPad
Is this is a good alternative?
Yes
No
Freemium • Open Source
Office Suite
Word Processor
Spreadsheet App
Self-Hosted
Software as a Service (SaaS)
67 CryptPad alternatives
CryptPad is a private-by-design alternative to popular office tools and cloud services. All the content stored on CryptPad is encrypted before being sent, which means nobody can access your data unless you give them the keys.
Suggest and vote on features
CryptPad Features
1. End-to-End EncryptionCryptPad has E2E Encryption, for entire or parts of the app.
2. Real time collaborationMultiple users can work together in CryptPad simultaneously.
3. No registration requiredYou can use most of the features in CryptPad without registration.
4. Privacy focusedCryptPad is considered a privacy friendly alternative.
5. Kanban BoardCryptPad allows you to organize your workflow by moving cards with drag-and-drop functionality between multiple columns.
6. No TrackingCryptPad will not track you or use your personal data.
7. Support for MarkDownCryptPad supports MarkDown for document formatting.
8. WYSIWYG HTML EditorCryptPad allows you to make and preview changes to an application or website in real time, without needing to know code.
9. WYSIWYG SupportCryptPad integrates a WYSIWYG editor to edit the look and content of a document, page, or file.
Collaborative writing
Document sharing
Privacy
Direct file uploading
Encrypted Notes
Multiple languages
Comments about CryptPad as a Alternative to Microsoft 365 (Office)
Almost everyone thinks CryptPad is a great Microsoft 365 (Office) alternative.
kaspian
Great thing to selfhost, it uses E2EE
Positive comment•
0
Office Online
Is this is a good alternative?
Yes
No
Free • Proprietary
Office Suite
Online
Microsoft Edge
47 Office Online alternatives
Office Online is an online office suite offered by Microsoft, which allows users an easy way to access, view, create and edit documents using lightweight, web browser-based versions of Microsoft Office applications:
Suggest and vote on features
Office Online Features
Excel formulas
Online Editing
Comments about Office Online as a Alternative to Microsoft 365 (Office)
Most users think Office Online is a great Microsoft 365 (Office) alternative.
Guest
Office online is basically a no-download version of office suite
Positive comment•
2

Josh W
Microsoft Office online is only free to Microsoft Edge users
Positive comment•
0
Calligra Suite
Is this is a good alternative?
Yes
No
Free • Open Source
Office Suite
Spreadsheet App
Word Processor
Linux
KDE
FreeBSD
44 Calligra Suite alternatives
Calligra Suite is an office and graphic art suite by KDE. It is available for desktop PCs, tablet computers, and smartphones. It contains applications for word processing, spreadsheets, presentation, vector graphics, and editing databases.
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Calligra Suite Features
1. Ad-freeCalligra Suite doesn't contain any form of external advertising.
KDE
Charts
Opinions about Calligra Suite as a Alternative to Microsoft 365 (Office)
Most users think Calligra Suite is a great Microsoft 365 (Office) alternative.