Faxing is so last century — right up until the moment when you still need to send one. And when you do, we recommend MetroFax as the best option, thanks to its capable mobile apps and solid interface. At $7.95 per month for 500 pages — an annual contract brings that price down to $6.63 a month — MetroFax is also attractively priced. Its combination of fax-management features and easy-to-use software makes it an ideal choice for either individuals or small businesses.
That recommendation comes after we've put more than a dozen online fax services to the test to find the best and worst available. Why put so much effort into finding a good fax service? Because in many businesses scenarios, sending a fax remains the best, most common way to get a document from point to point.
Should MetroFax not fit your specific needs, you've got other options. We were impressed by the amount of detail and customization provided by SRFax and recommend it as a good alternative for both individual and business users. While expensive relative to the other services we've rated, Sfax is also a compelling choice, particularly if you work in a field that has stringent privacy rules and need la fax service that complies with HIPPA data privacy requirements.
Our review of fax services is geared toward people who need to make frequent use of online faxing. If your needs are of the one-and-done variety, you can either take advantage of the trial period our top-rated services offer — we specify how long each trial period lasts in our reviews — or turn to a free service. GotFreeFax is the better of the two free options we looked at, though be prepared for some limitations.
How We Test
Our recommendation of MetroFax comes after more than 100 hours of testing a dozen different services (some of which have since been bought out by competitors and thus have been dropped from this report). In addition to our initial testing, we periodically go back to services we've looked at previously to see if new features are added or pricing has changed; we then update our ratings accordingly.
When evaluating fax services, we consider pricing as well as the number of pages you can send and receive under a given plan. We also pay careful attention to each service's interface, ease-of-use and overall features. We send and received faxes, observing how long it appeared to take for an outbound fax to send. This is difficult to gauge, since most services simply take a moment to process, then will later deliver a confirmation that the fax was sent.
Who Should Use an Online Fax Service
There are plenty of reasons for turning to an online provider for your faxing needs. Physical fax machines remain a hassle, and can often be painfully slow to send documents. Plus, who wants to listen to the annoying digital handshake tones? Since so many documents originate in digital form, or can easily be converted into digital form, electronic faxing makes perfect sense. If you need to have a greater degree of tracking and scheduling than what you get with a simple fax-on-demand system, there are services that can help with that, too.
The big advantage of such systems is that for sending, you don't need to be by a physical fax machine, and you don't have to worry about busy signals, since the system will wait and send when the recipient's fax frees up. Likewise, for receiving faxes, you don't have to have your PC on, nor do you have to hear a ring when an incoming fax arrives. It's the best possible marriage of old and new technologies.
When considering a service, you should think about your needs. Do you need only one number, or multiple numbers that are linked? Do you need workgroup support, so others can access the inbound and outbound faxes for that line?
Other buying considerations include whether you need a custom number, the amount of control you want over your cover page, and how faxes are sent and received. Also think about whether you need to schedule faxes for delivery at a later time. Access to faxes via mobile apps is another plus, as is the ability to easily search an archive of inbound and outbound faxes.
Some of the shadier online fax services come with a number of buyer-beware gotchas. Watch out for services that charge a one-time setup fee. Before selecting a service, do your due diligence and check the company's About Us page. This should tell you where the company is based. If a vendor is based overseas, there may be no ability to reach a human, in the event of a problem.
The paid services we reviewed all offer free trials of different lengths. We specify how long each trial lasts in our review of each service.
Finally, check with the Better Business Bureau to see if there have been any complaints, especially if you're signing up for the trial service: Some companies have become notorious for not canceling a trial when requested.
It's worth noting that J2 Global has bought up many different electronic fax brands, though several of those businesses continue to operate under different names. Among the services we’ve reviewed, J2 owns both MetroFax and Efax, and it acquired Sfax's parent company, Scrypt, earlier this year. Those three services operate independently, so we've kept their reviews separate. Another service we reviewed, GreenFax, was merged into J2's Efax service at the start of 2017. Since we give Efax a mixed review, we recommend looking at one of our higher-rated services if you were considering GreenFax as an option.