The Internet Fax Solution Businesses Trust

Customized Online Fax Solutions to Fit any Business's Needs

Scalable, secure, online cloud faxing solution for companies of any size.

eFax Corporate is a fully hosted cloud fax service used by businesses globally — including nearly half of the Fortune 500. With eFax Corporate, your employees can securely send and receive faxes by email, from any desktop, tablet or smartphone. Our fax service helps businesses boost productivity, enhance regulatory compliance and eliminate on-site fax hardware.

Also available with eFax Corporate:

eFax Messenger™ 
More control over faxes online — edit, crop, sign, stamp, and PDF docs without printing or scanning. Learn More ›

eFax MFP Integration
Internet faxing integration with your office's multifunction printers & devices. Learn More ›

The fax API that powers your high-volume faxing.

Custom-built for high-volume faxing, the eFax Developer XML API gives businesses a secure, flexible fax solution which can integrate directly into your ERP or CRM systems. Our service offers enhanced TLS encryption and an off-the-shelf Java and .NET/COM object SDKs for easy implementation, simple administration, and support for common bar-code symbologies like Code 39 and DataMatrix.

eFax SAP Connector
Internet faxing integration with SAP NetWeaver & your existing processes. Learn More ›

Secure Fax API
What to know more about our Secure Fax APIs for Healthcare, Legal & Finance? We integrate with your existing EHR, ERM, CRM, Clinical Management Platform and more.

The most trusted solution for secure online faxing.

eFax Secure, available as a complement to our eFax Corporate solution for business faxing, is the ideal solution to protect your business’s most sensitive fax documents. eFax Secure offers a highly encrypted, email-driven process for sending and receiving faxes over the Internet.

Regulatory Compliance & HIPAA Faxing
Discover how eFax Corporate helps your business meet the requirements of HIPAA, SOX, GLBA, PCI and other federal regulations through our state of the art, global fax network. Meet Compliance › & HIPAA Fax ›

Cut Costs, Save Time & Increase Productivity with eFax Corporate

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eFax is the world’s #1 online fax service. Millions of customers rely on eFax to send and receive faxes from their computer, smartphone and email. See how we've made faxing simple for over 20 years. Start Faxing »