Microsoft 365 - Boost your productivity with reliable access anywhere with services like email, calendar, file sharing, meetings, instant messaging, and Office Online
Hellofax - Easy. Reliable. Online faxing. Send & receive faxes from anywhere.
Apache OpenOffice - Apache OpenOffice is an open source, office document productivity suite.
eFax - Over 11 million people use eFax every day for their fax communications.
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.
XM Fax - XM Fax is a file exchange solution that provides companies and users with secure transmission of their highly sensitive documents, including contracts, financial statements, transcripts, legal notices, etc.