eFax Corporate® High Volume Internet Faxing Services

Big Faxing Jobs for Any Size Company Made Easy
& Tailored to your Needs.

    eFax Corporate Cloud Fax Solution

Fax technology has progressed from dedicated, standalone machines to a web-based integrated services. Today, progressive companies are moving their faxing model to the cloud. By eliminating concerns about system reliability, scalability, and hardware and software maintenance, they free internal resources to focus on other business-critical systems and processes.

eFax Corporate is a robust faxing platform used by millions of customers every day to securely transmit important business documents. eFax Corporate is offered as a completely hosted service, powered by a network of secure datacenters and colocations distributed across North America, Europe & Asia.

Our inbound faxing services are performed across a secure network of Telco-grade facilities equipped with environmental controls, infrastructure support, power management, and protective equipment. Transmission security and system redundancy are achieved through Border Gateway Protocol (BGP), which include multiple peers and Virtual Private Network (VPN) connections between each colocation and our primary datacenter, where core backend systems reside.

Questions About Business Faxing?

Speak with a Representative Today

First Name Required
Last Name Required
Company Name Required
Job Title Required
Phone Number Required
Invalid Phone Number
Email Address Required
Invalid Email Format
Please Choose Company Size
Please Choose an Industry
Tell us how we can help.
Please check
Get My Quote
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 www.efax.com.

We respect your privacy.  We do not sell or rent your
personal identifiable information to third parties.
Privacy Policy & Customer Agreement

SSL Certificate

Discover How to Send a Fax with eFax Corporate

Discover How to Receive a Fax with eFax Corporate



Inbound Service (Receive)

  • Local and Toll-free Inward dialing
  • Receive faxes as email attachments
  • Assign up to 5 email addresses per DID
  • Receive multiple simultaneous inbound faxes
  • Customizable inbound templates
  • First page thumbnail preview
  • Up to 200 pages per fax transmission
  • Unlimited inbound faxes per user
  • Outlook, POP3, IMAP client compatibility
  • Standard inbound templates available in multiple languages

Outbound Service (Send)

  • Send faxes from email client
  • Easily send, videos, images or any files that are too large for email.
  • Support for 45 native file types
  • Up to 10 attachments / 25MB
  • Up to 20 simultaneous recipients
  • Custom cover sheets
  • Disable cover page/templates
  • Auto resend attempts up to 5
  • 2 resolution modes (standard: 96 x 201 dpi, fine: 196 x 201 dpi)
  • Configurable CSID
  • Configurable fax receipt
  • Global transmissions