
MobiOffice (formerly OfficeSuite) is an easy-to-use office suite alternative, used by over 250 million users across 195 countries. Available on Windows, Android, iOS, and macOS, MobiOffice includes MobiDocs, MobiSheets, and MobiSlides.
MobiOffice helps you manage text documents, spreadsheets, and presentations with ease. It's compatible with all major file formats including Microsoft Office (DOCX, ODT, PPTX), Google (Docs, Sheets, Slides), Apple iWork, and more.
Explore each component:
MobiDocs: Create and modify documents with comprehensive formatting options.
MobiSheets: Simplify data management and analysis to visualize insights and generate reports effortlessly.
MobiSlides: Craft impressive presentations with customizable templates and multimedia capabilities.
MobiOffice integrates with MobiDrive, MobiSystems’ cloud storage solution for easy document saving and synchronization. Try it free for 7 days to see how this office suite meets your needs.
Optimized for all major platforms, MobiOffice’s components - MobiDocs, MobiSheets, and MobiSlides - are available as a complete suite or as standalone apps on Windows, delivering tailored and affordable solutions that suit individual needs.
Learn more

ONLYOFFICE Docs is a secure online office suite for teams and businesses of all sizes. Create and edit docs, sheets, slides, fillable forms and PDFs. Collaborate with your teammates in real time using two co-editing modes, version history and other tools. Enable the AI assistant of your choice — ChatGPT, DeepSeek, Mistral, Groq AI, etc. Generate new content, summarize, translate and do more with your favourite AI tool while working on office files.
Integrate ONLYOFFICE Docs into your business platform, whether it be Odoo, Alfresco, Confluence, Pipedrive, Nextcloud, Redmine, SuiteCRM, etc., via an integration app (40+ available integrations).
Use Docs within ONLYOFFICE DocSpace, a room-based document collaboration platform equipped with the online office suite. Create dedicated spaces for different purposes, invite your teammates, assign access permissions and collaborate the way you like. With DocSpace, you can store, share and co-edit office files, and even interact with third parties.
Learn more
KeepNote
KeepNote allows you to organize various types of notes such as class notes, to-do lists, research notes, journal entries, and paper outlines within a straightforward notebook structure that supports rich-text formatting, images, and more. With its full-text search capability, accessing any note for future use is effortless. The application is built to be cross-platform, utilizing Python and PyGTK, and it saves your notes in easily manageable file formats like HTML and XML. Transferring or archiving your notes is simply a matter of zipping or copying a folder. Furthermore, KeepNote offers a feature to personalize the icons associated with your notes; to modify an icon, simply right-click on the note and select the Change Icon option. A variety of icons will then be presented for selection, enabling you to highlight your notes as favorites (heart), significant (star, exclamation mark), or completed (check mark). Additionally, this customization enhances the visual organization of your notes, making it easier to prioritize and manage your tasks effectively.
Learn more
ArcTitan
ArcTitan is a powerful business Email Archiving Solution enabling organizations to create a back-up of all their email messages.
You can Save up to 75% of email storage space and costs with lightning fast search and retrieval. Significantly enhances Microsoft 365 email Search and Storage functionality with cost and time savings.
The main features of our business email archiving solution include lightning fast search and retrieval, ultimate scalability, and full compliance with GDPR, eDiscovery, Sarbanes–Oxley, HIPAA, and other legislation for e-discovery, retention and audit.
Book a demo today.
Learn more