LibreOffice alternatives

LibreOffice is the power-packed free, libre and open source personal productivity suite for Windows, Macintosh and GNU/Linux, that gives you six feature-rich applications for all your document production and data processing needs: Writer, Calc, Impress, Draw, Math and Base. Support and documentation is free from our large, dedicated community of users, contributors and developers. The online and mobile version (for Android and iPad) are coming soon
LibreOffice alternatives are:
Office 365, Google Docs
Here are the latest news about LibreOffice:

2017 LibreOffice released in-house web version with collaborative online editing

Document Foundation released the new version of its open-source office LibreOffice 5.3. It includes a bunch of new features, including a ribbon interface that resembles Microsoft Office. The foundation also made available the LibreOffice Online source code, which can be installed on servers. It noted: “The Document Foundation doesn’t have the resources or desire to set up an online service like Google Docs or Office 365. Instead, it is offering LibreOffice Online code that you can install on your own server. All you need is a single sign-on service and a file sync and storage solution like Nextcloud. Then just install LibreOffice, add users and start collaborating on documents. While individuals can install LibreOffice Online on their own servers, it’s aimed at ISPs and other cloud providers, giving them the ability to offer open source online collaborative suites to compete with Google Docs and Office 365.”

2015 LibreOffice 5.0 includes mobile editor for Android

2013 New collaboration tools in ONLYOFFICE and LibreOffice

2011 LibreOffice is going to the Cloud, iPad and Android