OneMinuteFax is described as 'Send PDFs as faxes to US/Canada numbers for free without signing up'. There are more than 10 alternatives to OneMinuteFax, not only websites but also apps for a variety of platforms, including Mac, iPhone, iPad and Windows. The best alternative is Hellofax, which is free. Other great sites and apps similar to OneMinuteFax 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.