Lark is the ultimate all-in-one, mobile-first collaboration suite for teams of all sizes, built to maximize efficiency and you and your team to do your best work. The suite primarily consists of Lark Messenger, Lark Docs, Lark Calendar, Lark Drive, Lark Video Conferencing, as well as Lark Workplace which integrates third-party applications. All functionalities are deeply integrated into a single app, which is available on Mac, PC, iOS, and Android.
Google Workspace - Google's encompassing suite of cloud-based business apps.
LibreOffice - Free office suite, open source, and compatible with .doc, .docx, .xls, .xlsx, .ppt, .pptx files. Updated regularly – download for free. Originally based on OpenOffice.org.
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Microsoft 365 - Boost your productivity with reliable access anywhere with services like email, calendar, file sharing, meetings, instant messaging, and Office Online
Microsoft Teams - Microsoft Teams provides the enterprise-level security, compliance and management features you expect from Office 365, including broad support for compliance standards, and eDiscovery and legal hold for channels, chats, and files.
ONLYOFFICE - ONLYOFFICE is a complete office and productivity suite.