Ultra Office AlternativesWord Processors & Spreadsheet Apps like Ultra Office

Ultra Office is described as 'The best free office & PDF software - a perfect alternative to Word, Excel, Powerpoint & Adobe PDF' and is a Word Processor in the office & productivity category. There are more than 10 alternatives to Ultra Office for a variety of platforms, including Windows, Android, Web-based, Mac and iPhone apps. The best Ultra Office alternative is LibreOffice, which is both free and Open Source. Other great apps like Ultra Office are ONLYOFFICE, Microsoft 365 Copilot, Apache OpenOffice and WPS Office.

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Ultra Office alternatives are mainly Word Processors but may also be Spreadsheet Apps or Office Suites.  Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Ultra Office.
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Ultra Office is the best free office & PDF software - a perfect alternative to Word, Excel, Powerpoint & Adobe PDF.

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Ultra Office alternatives page was last updated Nov 27, 2024
  1. LibreOffice icon
     2954 likes

    Comprehensive free office suite supporting word processing, advanced spreadsheets, dynamic presentations, vector drawings, math formulas, and robust database management. Fully compatible with major office formats across all operating systems, it offers extensive capabilities for personal or professional task...

    51 LibreOffice alternatives
    LibreOffice Writer on Linux

    License model

    • FreeOpen Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • BSD
    • Snapcraft
    • Flathub
    • PortableApps.com
    • F-Droid
    • Flatpak

    Top LibreOffice Features

    1. Microsoft 365 Copilot icon  Compatible with Microsoft Office
    2.  Ad-free
    3.  Works Offline
    4.  Print to PDF
    5. Microsoft Word icon  Export to Word
    6.  GNU/linux-libre
    7.  Multiple languages
    8.  Community-based
    9.  Built-in PDF converter
    10.  Export to PDF
    11. Microsoft 365 Copilot icon  Export to office formats
    12.  Multiplatform
    LibreOffice iconUltra Office Icon

    LibreOffice VS Ultra Office

    Is LibreOffice a good alternative to Ultra Office?
     
    • LibreOffice is the most popular Windows, Android, Mac & Linux alternative to Ultra Office.

    • LibreOffice is the most popular Open Source & free alternative to Ultra Office.

    • LibreOffice is Free and Open SourceUltra Office is Freemium and Proprietary
  2. ONLYOFFICE icon
     541 likes

    Open-source office suite offering document, spreadsheet, and presentation editing with co-editing modes, plugin support, integration across 30+ services, robust security, and mobile access. Available in Community, Enterprise, and Home Server editions for versatile deployment.

    68 ONLYOFFICE alternatives
    ONLYOFFICE screenshot 1

    License model

    • Free PersonalOpen Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • AppImageHub
    • Snapcraft
    • Flathub
    • Software as a Service (SaaS)
    • Flatpak
    • Cloudron
    • HUAWEI AppGallery
    • Samsung Galaxy Store

    Top ONLYOFFICE Features

    1. Microsoft 365 Copilot icon  Compatible with Microsoft Office
    2.  Works Offline
    3.  Real time collaboration
    4.  Tabbed interface
    5. Nextcloud icon  Nextcloud integration
    6.  Team Collaboration
    7.  Export to PDF
    8.  Multiple languages
    9.  Ad-free
    10.  Dark Mode
    11.  Portable
    12.  Spell Checking
    ONLYOFFICE iconUltra Office Icon

    ONLYOFFICE VS Ultra Office

    Is ONLYOFFICE a good alternative to Ultra Office?
     
    • ONLYOFFICE is the most popular Web-based, iPhone, iPad, SaaS, Android Tablet & Self-Hosted alternative to Ultra Office.

    • ONLYOFFICE is Free Personal and Open SourceUltra Office is Freemium and Proprietary
  3. Microsoft 365 Copilot icon
     856 likes

    Comprehensive suite offering cloud-based productivity tools, document creation, and collaboration. Features AI-enhanced editing, mobile app access to documents and shared workspaces. Formats include word processing, spreadsheets, presentations, and email services.

    51 Microsoft 365 Copilot alternatives
    Microsoft 365 Copilot screenshot 1

    License model

    • FreemiumProprietary

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • HUAWEI AppGallery
    • iPad

    Top Microsoft 365 Copilot Features

    1.  Works Offline
    2. Microsoft OneDrive icon  Onedrive integration
    3.  Student discount
    4.  PDF annotation
    5.  Real time collaboration
    6.  Cloud Sync
    7.  Support for scripting
    8.  Extensible by Plugins/Extensions
    9.  Full-Text Search
    10.  Dark Mode
    11.  Calendar Integration
    12.  Spell Checking
    Microsoft 365 Copilot iconUltra Office Icon

    Microsoft 365 Copilot VS Ultra Office

    Is this a good alternative to Ultra Office?
     
  4. Apache OpenOffice icon
     801 likes

    Apache OpenOffice is a leading open-source office suite that offers free applications for word processing, spreadsheet, presentations, graphics, databases and more. All data is stored in an open standard format, though Open Office can also read and write files from other common...

    57 Apache OpenOffice alternatives
    Apache OpenOffice screenshot 1

    License model

    • FreeOpen Source

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • PortableApps.com

    Apache OpenOffice Features

    1. Microsoft 365 Copilot icon  Compatible with Microsoft Office
    2.  Built-in PDF converter
    3.  Portable
    4.  Syntax Highlighting
    5.  Works Offline
    6.  Custom templates
    7.  Export to PDF
    Discontinued

    Last major release was in 2014

    Apache OpenOffice iconUltra Office Icon

    Apache OpenOffice VS Ultra Office

    Is Apache OpenOffice a good alternative to Ultra Office?
     
  5. WPS Office icon
     394 likes

    A comprehensive, free office suite offering high compatibility across formats. Supports Android, iOS, Windows, Linux, macOS, and handles text, presentations, spreadsheets, and PDFs. Features document collaboration, multiple languages, strong privacy, and user support.

    53 WPS Office alternatives
    All in one

    License model

    • FreemiumProprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad

    Top WPS Office Features

    1. Microsoft 365 Copilot icon  Compatible with Microsoft Office
    2.  Built-in PDF converter
    3.  Spell Checking
    4.  Tabbed interface
    5.  Sign PDF files
    6.  PDF compression
    7.  Ad-free
    8.  Works Offline
    9.  Cloud Sync
    10.  Real time collaboration
    11.  Split PDF files
    12.  Combine PDF
    WPS Office iconUltra Office Icon

    WPS Office VS Ultra Office

    Is WPS Office a good alternative to Ultra Office?
     
  6. Zoho icon
     159 likes

    An all-in-one online office suite designed for businesses, featuring ad-free and privacy-first tools such as word processor, spreadsheet, presentation application, CRM, email/webmail, and hosted wiki. Enables easy real-time collaboration and integration across various platforms.

    49 Zoho alternatives
    Zoho screenshot 1

    License model

    Platforms

    • Online

    Zoho Features

    1.  Ad-free
    2.  Calendar Integration
    3.  Passkey Support
    4.  Open API
    5.  Custom login portal
    6.  Encrypted Email
    7.  Workflow
    8.  Wiki
    9.  On Demand
    10.  Leadfeeder integration
    Zoho iconUltra Office Icon

    Zoho VS Ultra Office

    Is Zoho a good alternative to Ultra Office?
     
    • Zoho is the most popular commercial alternative to Ultra Office.

    • Zoho is Paid and ProprietaryUltra Office is Freemium and Proprietary
  7. ZetaOffice icon
     2 likes

    Experience LibreOffice in your browser with ZetaOffice, featuring device access, self-hosting or CDN deployment, API for tailored integration, and data control. Enjoy a comprehensive suite with Writer for formatting, Calc for data analysis, and Impress for presentations, optimized for performance.

    50 ZetaOffice alternatives
    ZetaOffice screenshot 1

    License model

    • FreeProprietary

    Platforms

    • Windows
    • Linux
    • Online
    • Self-Hosted

    Properties

    1.  Privacy focused

    Features

    1.  Ad-free
    2.  Works Offline
    3.  WYSIWYG Support
    4.  No Tracking
    5.  Charts
    ZetaOffice iconUltra Office Icon

    ZetaOffice VS Ultra Office

    Is ZetaOffice a good alternative to Ultra Office?
     
  8. AndrOpen Office icon
     3 likes

    AndrOpen Office is a independent port of Apache OpenOffice for Android.

    You can view, edit, import, and export PDF, Word, Excel & PowerPoint documents using full features of the OpenOffice in the PC version.

    AndrOpen Office has 5 components: Writer a word processor you can.

    49 AndrOpen Office alternatives
    AndrOpen Office screenshot 1
    AndrOpen Office screenshot 2
    +1
    AndrOpen Office screenshot 3

    License model

    • FreemiumOpen Source

    Platforms

    • Android
    • Android Tablet

    AndrOpen Office Features

    1.  Works Offline
    2.  Ad-free
    3.  Export to PDF
    4.  Multiple languages
    Discontinued

    Last commit in 2020

    AndrOpen Office iconUltra Office Icon

    AndrOpen Office VS Ultra Office

    Is AndrOpen Office a good alternative to Ultra Office?
     
  9. Murena Cloud icon
     6 likes

    Murena Cloud is your personal email account, your agenda and contacts, your drive on the cloud and your online office suite. All combined in one single service at murena.io, simple to use. It is powered by proven open-source software like NextCloud and OnlyOffice.

    45 Murena Cloud alternatives
    Murena Cloud screenshot 1

    License model

    • FreemiumProprietary

    Platforms

    • Online

    Properties

    1.  Privacy focused

    Features

    1.  Cloud Sync
    2.  Mail Filtering
    3.  Calendar View
    4.  Reminders
    5.  Ad-free
    6.  Dark Mode
    Murena Cloud iconUltra Office Icon

    Murena Cloud VS Ultra Office

    Is Murena Cloud a good alternative to Ultra Office?
     
  10. OfficeSuite  icon
     35 likes

    OfficeSuite is a cross-platform office suite for Windows PC, Android, and iOS. It has powerful modules for DOCUMENTS, SPREADSHEETS, PRESENTATIONS, and PDF files.

    OfficeSuite is compatible with Microsoft Word, Excel, PowerPoint and Adobe PDF files.

    36 OfficeSuite alternatives
    OfficeSuite Documents running on Windows 10

    License model

    • FreemiumProprietary

    Platforms

    • Windows
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Apple Watch
    • Kindle Fire

    Top OfficeSuite Features

    1.  Convert PDF to Word document
    2. Microsoft 365 Copilot icon  Compatible with Microsoft Office
    3.  Convert Word documents to PDF
    4. Microsoft Excel icon  Export to Excel
    5.  PDF annotation
    6.  Works Offline
    7.  Portable
    8.  No Tracking
    9.  Syntax Highlighting
    10.  Cloud Sync
    11.  Export to CSV
    12.  Edit PDF
    OfficeSuite  iconUltra Office Icon

    OfficeSuite VS Ultra Office

    Is OfficeSuite a good alternative to Ultra Office?
     
  11. Infomaniak kSuite icon
     3 likes

    The ethical collaborative solution. Increase your productivity with a 100% Swiss solution that brings together all the apps for teamwork.

    77 Infomaniak kSuite alternatives
    Infomaniak kSuite screenshot 1
    Infomaniak kSuite screenshot 2
    +5
    Infomaniak kSuite screenshot 3

    License model

    • Free PersonalProprietary

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone

    Properties

    1.  Privacy focused
    2.  Lightweight

    Features

    1.  Cloud Sync
    2.  Real time collaboration
    3.  Calendar View
    4.  Works Offline
    5.  No Tracking
    6.  Ad-free
    7.  End-to-End Encryption
    Infomaniak kSuite iconUltra Office Icon

    Infomaniak kSuite VS Ultra Office

    Is Infomaniak kSuite a good alternative to Ultra Office?
     
  12. Open365 icon
     30 likes

    The open source cloud with LibreOffice online - LibreOffice online + Seafile + KDE. Improve your productivity and communicate better with your team members. The world is moving forward. Welcome to the open source cloud!.

    37 Open365 alternatives
    Open365 screenshot 1

    License model

    • FreeOpen Source

    Application types

    Platforms

    • Android
    • Self-Hosted

    Open365 Features

    1.  Cloud Sync
    Discontinued

    The project seems to be no longer developed. Last commit on the GitHub repo was made on June 27th, 2016, but it can be still downloaded and installed.

    Open365 iconUltra Office Icon

    Open365 VS Ultra Office

    Is Open365 a good alternative to Ultra Office?
     
12 of 19 Ultra Office alternatives