Rock solid.
Helped us streamline our medical practice.
By Joseph
Sunday, November 8, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
97 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Sfax is an industry-leading HIPAA secure cloud fax service, offering a completely secure way of transmitting electronic documents and protected health information.Designed to withstand the rigors of healthcare, Sfax enables you to send, receive, annotate, digitally sign and manage faxes without printing a single physical document. All your documents are protected by strong encryption within our SSAE16 Type 2 data centers. Safely manage all your faxing with powerful, easy to use features and enterprise-level flexibility with our Fax API for easy interoperability.
Sfax (scrypt.com) has 97 customer reviews on The Fair Hearing, with an average rating of 4.2 out of 5.
Showing 66 reviews with 5 stars · Clear filters
Helped us streamline our medical practice.
By Joseph
SFax is easy to use, HIPAA compliant and great customer service. Highly recommend
By Janet S.
I work in the health field and providers still refuse to move away from fax. Since I run a nearly paperless company, setting up a fax system seemed like a step in the wrong direction. Enter sfax from Scrypt. Scrypt helped me understand my product options and choose one that was right for my company, it is very affordable, meets our security standards for medical data, and has never let us down.
By David N.
Very fast processing time. I highly recommend this service.
By Crystal R.
Makes my life easier!
By Ann
We love the sFax system... we can access it from any of our office locations, it meets the security levels required in our field, and it's always easy to retrieve and resend anything when necessary. We couldn't be happier!
By Dr. J B.
We had trouble with the previous service we used, efax, which produced many errors and prices fluctuated wildly. Sfax is predictable and does what it claims to do.... also it is HIPAA compliant which is a big deal for what we do in chiropractic. We have no complaints about Sfax.
By Jeffrey
Reliable, affordable e faxing service
By drs O.