FaxZero has been sending free faxes since 2006 — no account, no credit card, no catch. But the 3-page limit, send-only design, and zero HIPAA compliance leave a lot to be desired. Here's our honest look before you rely on it.
Frequently Asked Questions
Is FaxZero really free?
Yes — FaxZero's free tier lets you send up to 5 faxes per day (3 pages each) with no account, credit card, or time limit required. The trade-off is FaxZero branding on the cover page and lower-priority delivery. Paid faxes remove branding and cost $2.09–$3.29 per fax for up to 25 pages.
Can FaxZero receive faxes?
No — FaxZero is a send-only service. It does not provide a fax number or inbox. If you need to receive faxes, you need a different service such as [mFax Business](https://mfax.to/business/) or Fax.Plus, both of which include dedicated virtual fax numbers.
Is FaxZero HIPAA compliant?
No. FaxZero does not offer a Business Associate Agreement (BAA) and is not HIPAA compliant. Using FaxZero to transmit protected health information (PHI) violates HIPAA regulations. Healthcare providers need a HIPAA-ready alternative like [mFax Business](https://mfax.to/business/).
What are the best FaxZero alternatives?
For free occasional faxing, GotFreeFax offers 2 faxes daily with no branding. For regular use, [mFax](https://mfax.to) is the fastest way to send from a phone with no page limits. For business teams needing send/receive capability and compliance, mFax Business starts at $20.99/month with HIPAA features included.
What file types does FaxZero support?
FaxZero accepts PDF, DOC, DOCX, RTF, XLS, XLSX, TXT, HTML, PNG, JPG, GIF, TIFF, and PPT. PDFs produce the most reliable fax quality. Photos and graphics-heavy documents frequently lose clarity during transmission.