Top 5 Online Free Fax service

I have listed and evaluated first of the best free online fax services.

1. HelloFax

Thanks to its extensive functionality as a result of its potential link to Google Drive and Microsoft SkyDrive, HelloFax is one of the best internet based fax services around. Linking HelloFax to these cloud based services opens up many possibilities when it comes to how you can send and store your faxes. However, for complete convenience, you can choose to sign up through Google, Microsoft or just your e-mail address.
Goto Hello Fax
2. MyFax
MyFax offers an executive online faxing experience. It offers a robust, reliable fax-to-email and email-to-fax service.
MyFax can be linked to up to 5 different email addresses, making it perfect for working within a team. However, it appears that MyFax does not offer a cloud-based storage system to its customers. A 30-day free trial is offered, whilst all other methods of usage require monthly subscriptions.
 Goto MyFax.
3. GreenFax
If you are looking for a more professional solution, GreenFax may be for you. The cloud-based storage system provided means that you can get rid of physical fax machines as well as physical memory storage systems. You can send fax-to-email and email-to-fax at high speeds and on an industrial scale.
GreenFax allows you to send, check and modify your faxes from any device with an Internet connection, making it great for those who work and communicate while on the move
Goto GreenFax
4. eFax
Using eFax allows you to send faxes on computers and mobile devices, create digital signatures, transfer large files, use cloud based storage and even convert documents into .PDF format. The services offered my eFax are extensive, professional and reliable.
Goto eFax.

Some of us may want to send a one-off fast fax, yet don’t have a fax machine handy. Instead of borrowing somebody elses machine, FaxZero offers an extremely quick, yet comprehensive solution.
With FaxZero, you are not required to create an account or log in, as the entire process can be started and completed right on the home page. You simply provide some basic details about you and the recipient, followed by the message or document you would like to send. FaxZero allows you to upload .DOC, .PDF and .DOCX files, as well as typing your own messages.
The free version of FaxZero offers 5 free faxes per day, with a maximum of 3 pages each.