Why do businesses still use fax in 2025?

It's mostly about compliance and interoperability. Healthcare, legal, and government sectors often legally require fax for secure document transmission because it provides a confirmed audit trail that email lacks.

What is the difference between a "free" fax app and a business one?

Free apps often sell your data, have ads, and offer zero security. Business apps (like mFax.to) offer encryption, HIPAA compliance, dedicated numbers, and admin controls.

Can I port my existing fax number?

Yes. Any reputable business fax provider will allow you to "port" your existing number to their service. This usually takes 3-10 business days.

How to Choose the Best Fax App for Your Business in 2025

Don't get stuck in a long-term contract with a legacy provider. Here is how to choose a business fax app that scales, stays secure, and actually works on your phone.

Frequently Asked Questions

Why do businesses still use fax in 2025?: It's mostly about compliance and interoperability. Healthcare, legal, and government sectors often legally require fax for secure document transmission because it provides a confirmed audit trail that email lacks.
What is the difference between a "free" fax app and a business one?: Free apps often sell your data, have ads, and offer zero security. Business apps (like mFax.to) offer encryption, HIPAA compliance, dedicated numbers, and admin controls.
Can I port my existing fax number?: Yes. Any reputable business fax provider will allow you to "port" your existing number to their service. This usually takes 3-10 business days.