Efax Service

Efax or e-fax, short for electronic fax, lets you send and receive faxes entirely online, without a fax machine or phone line. You upload a document, enter the recipient's fax number, and the transmission is delivered over the internet to any fax number in the world. The recipient receives a standard fax, regardless of whether they use a physical machine or a digital service.

From the recipient's perspective, yes. An efax arrives at any standard fax number exactly like a traditional fax. The difference is on your end: instead of a physical machine and a phone line, you send and receive from your computer, smartphone, or email account. No hardware, no per-page printing costs, no dedicated phone line required. For a detailed comparison, see our efax vs fax guide.

Yes. Fax.Plus protects every transmission with TLS 1.2+ encryption in transit and 256-bit AES encryption at rest. Your documents are never stored or transferred in plain text. Unlike email, efax does not pass through unencrypted relay servers, email travels through multiple relay servers and is vulnerable to interception, phishing, and spoofing. For industries handling sensitive data such as healthcare, legal, or finance, efax is the preferred standard for exactly this reason.

Fax.Plus is fully HIPAA compliant. Every fax is encrypted and handled according to strict privacy and security protocols. Fax.Plus signs Business Associate Agreements (BAA) on Enterprise plans, making it the right choice for hospitals, clinics, pharmacies, insurance providers, and any organization that handles protected health information.

Fax.Plus is the preferred efax provider for healthcare organizations because it is fully HIPAA compliant, signs BAAs on qualifying plans, and stores data across multiple available locations, including the United States, Switzerland, Asia-Pacific, and more. Access controls, audit trails, and role-based permissions are included on business and enterprise plans.

Yes. Fax.Plus is developed by Alohi SA, a Swiss company founded in 2017 and backed by Innosuisse, the Swiss Innovation Agency. It is used by over 5 million users in 180+ countries, rated among the best efax services by PCMag, TechRadar, and Tom's Guide, and complies with HIPAA, GDPR, and ISO 27001 standards. Fax.Plus has maintained a 99.9% uptime SLA since its launch.

Fax.Plus offers a free efax plan with no credit card required. It includes a dedicated fax number and a set number of pages per month, suitable for individuals and occasional use. Paid plans start from $6.99 per month for higher volumes and business needs.

Plans start at $6.99 per month for individuals. Small business plans scale with usage, and enterprise pricing is available for high-volume or custom deployments. There are no setup fees and no contracts on standard plans.

Yes. Fax.Plus supports fax number porting, so you can transfer your current fax number to the platform and continue using it without interruption. Alternatively, you can choose a new local, toll-free, or international number from over 40 countries.