Online Faxing Trusted By Nearly Half Of The Fortune 500.

  • Increase Productivity
  • Lower Faxing Costs
  • Maintain Compliance
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Faxing Without Limitations


eFax Corporate® is a flexible, cloud fax service for sending and receiving faxes using your PC, laptop, smartphone or tablet. It eliminates expensive fax servers and departmental machines — replacing ongoing equipment, software, supplies, licenses, and utilities costs — with a predictable model that includes nearly unlimited scalability. The service also lets your business keep existing fax numbers.

  • Fax By Email – Faxes are transmitted by email for quick, reliable, private access, and managed in a digital and paperless environment.
  • Cost Effective – eFax Corporate works in existing email networks, requires no software or hardware expenditures, and has minimal impact on in-house IT resources.
  • Move to the Cloud – eFax Corporate executes millions of transmissions every month with 99.5% uptime, hosted continuous data center monitoring and customer support 24/7.
  • Secure Fax – Complete audit trails and advanced secure transmission options help you maintain compliance standards when sharing documents outside the organization.

Our Corporate Faxing Features


eFax Secure

TLS and 256-bit encryption to protect your sensitive material.

Secure Fax

Regulatory Compliance

Helps your business meet the requirements for HIPAA, SOX, GLB and others.

Regulatory Compliance

eFax Mobile

Send and receive faxes easily, right from your mobile.

Mobile Fax App


Discover How Web-Based Faxing Improved Response Time By 600%

Cutting contract delivery time from nearly 90 days to 15 days.

eFax or eFax Corporate?

If you need a single fax number or a fax solution for less than 10 employees, you can sign up online at