CocoFax might be a bit more popular than Hellofax. We know about 1 link to it since March 2021 and only 1 link to Hellofax. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I second the vote for hellofax.com. It's what I used for my SSDI app, and am currently using to handle legal stuff following the death of both parents in the past year. Source: about 1 year ago
With CocoFax’s mobile app, you can experience the wonder of online faxing. Sending faxes online is not only convenient, but it is also quite dependable. It simply takes a single click to send faxes online. There will be no longer need for bulky fax machines. You can send faxes to anybody on the globe at any time. More than that, you will even receive a free fax number when you register for an account. Source: almost 3 years ago
eFax - Over 11 million people use eFax every day for their fax communications.
mFax - mFax is a cloud-based fax solution for sending and receiving faxes from any device.
faxZero - Internet fax application.
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.
myfax - Hosted digital fax solution
GotFreeFax - Send Free Fax Online to the U.S. and Canada.