FaxOnline.app is described as 'A simple and secure one-time online fax service. No need for a subscription or even a user account. Just pay $5 and send a fax. The files are instantly deleted upon a sent fax. No spam. No email required'. There are more than 10 alternatives to FaxOnline.app for a variety of platforms, including Online / Web-based, iPhone, Android, Mac and iPad. The best alternative is Hellofax, which is free. Other great apps like FaxOnline.app are faxZero (Freemium), GotFreeFax (Freemium), vFax (Paid) and myfax (Freemium).
MyFax is an award-winning Internet fax service that lets you send and receive faxes through your email, the web, or smart phone. MyFax provides exceptional value, a great low monthly price, and 24/7 Customer Support.
Over 11 million people use eFax every day for their fax communications. As a world-class Internet fax solution, eFax empowers you with many advantages, including the largest selection of local and toll-free fax numbers in over 3,500 cities and 48 countries around the world.