Web faxing or online faxing is turning out as the most popular ways one can send or receive faxes on the Internet. However, this new technology is more expensive than the conventional fax system; therefore, most users are not taking interest in it. The internet fax companies in a bid to win interest in their services have come up with different free internet fax services to attract customers. So what is the difference between the paid online fax services and the free ones?

Most online fax free providers offer trial services of their product, which is usually for 30 days. The idea is for the user to sign up for the trial and use it to send and receive fax for a period of 30 days. If they get hooked to the service, they can go ahead and pay for their paid packages. Whereby, they are not impressed by the service they can opt out.

Some other online free fax providers do not impose a time limit to their service; however, they add advertisements to outgoing fax messages. These fax providers make money through these adverts which they add to the outgoing fax messages as an additional sheet. Their users do not have control over these adverts, and another major disadvantage is that their users are only allowed to send and receive only a certain number of faxes per day.

Sending online fax free will ultimately depend on your budget, because what seems like free is not actually free when you consider the disadvantages and limitations of the free online fax services. The best approach when you have a limited budget is to subscribe to the 30-day trial, if you like the service of the company, you can go ahead and subscribe to their paid service, and this at least gives you an opportunity to test their service ahead of time.