It's FOSS - https://itsfoss.com/softmaker-office/
Brief: Premium office suite SoftMaker has released its latest version for Linux. The new version comes with ribbon interface, improved compatibility with Microsoft Office and several other improvements.
Last week we saw the release of LibreOffice 6.0. This week we have SoftMaker 2018 office suite released for Linux.
SoftMaker is a premium office suite available for Windows, macOS and Linux. It is neither free nor open source and this is the reason why I didn’t include it in the list of best open source office suites for Linux.
However, if you don’t care for the open source part and you