eFax

About eFax

eFax is the world's leading online fax service, converting traditional fax transmission into email attachments. Subscribers get a dedicated fax number (local or toll-free) and can send and receive faxes directly from their email client, the eFax mobile app, or the web interface. No fax machine, phone line, or hardware is required.

The service is popular in healthcare, legal, and financial services industries where fax remains a compliance-mandated communication channel. eFax's HIPAA-compliant plans and eFax Pro tier add enhanced security, electronic signature, and enterprise features. The mobile app allows faxing directly from a smartphone photo, eliminating the need for scanning equipment.

eFax is best for businesses in regulated industries that must exchange documents via fax but want to eliminate the maintenance and cost of a physical fax machine. Plans include a set number of pages per month (typically 150–200) with per-page overage fees.

Key Features

• Dedicated fax number (local or toll-free) included
• Send and receive faxes via email, app, or web interface
• HIPAA-compliant plans for healthcare organizations
• Mobile app with fax-from-photo capability
• Electronic signature integration (eFax Pro)
• 14-day free trial with full feature access

User Ratings

Support & Compliance