Everything You Need to Know About efax in 2024

3 mins
An elderly woman sitting on her computer desk

Internet fax, digital fax, online fax and efax, all these terms are all ways to describe sending faxes without a fax machine. In this article we explore how efax is a modern solution to the traditional fax machine. But what is efax, and is efax secure? In this guide, we'll explore the ins and outs of efaxing, if sending an online efax is secure, the compliance considerations, and how efax compares to using a fax machine. 


What is efax?

Efax, short for electronic fax, is a digital alternative to the traditional fax machine. Instead of printing documents and sending them through a physical fax machine, sending an internet efax allows users to send and receive faxes electronically over the internet. This eliminates the need for dedicated fax lines, paper, and toner, streamlining the faxing process and making it more efficient. 


Is efax Secure?

When it comes to transmitting sensitive information online, the security of an efax service should be your top priority. Thankfully, various online efax services, including Notifyre, prioritize data security and compliance with privacy regulations. Notifyre stands out for its commitment to maintaining secure efax communication channels, making it a preferred efax service for organizations seeking a secure efax solution.  

Notifyre provides enterprise-level security for efax. Our secure efax app ensures data safety through:

  • Robust encryption
  • Compliance adherence
  • Multi-factor authentication
  • Continuous monitoring
  • Incident response plans
  • Secure development practices


Is efax HIPAA Compliant? 

When it comes to HIPAA efax services, not all online fax providers are HIPAA compliant. Notifyre's online efax service offers HIPAA compliant efax, ensuring the secure fax transmission of sensitive healthcare information. By partnering with Notifyre, healthcare organizations can confidently utilize efax technology while adhering to the stringent regulations outlined by HIPAA.  

Explore how Notifyre is HIPAA compliant


How to Send an efax with Notifyre? 

  1. Login to the Notifyre Dashboard. 


  2. Navigate to the "Send" option located on the left-hand side of the dashboard.


  3. From the dropdown menu, select "Fax." 


  4. In the "From Fax Number" field, choose either "Notifyre System Number" or "My Fax Numbers." 


  5. In the "To Fax Number" field, input the destination fax number, contact, or contact group name, and press "Enter" or "Tab" on your keyboard to add. You also have the flexibility to include multiple fax numbers, contacts, or contact groups. 


Efax Sending Tips:  

  • Verify recipient fax numbers to avoid sending sensitive information to the wrong recipient. 

Learn more about online efax at Notifyre's Help Centre 


How Does Email to efax Work?  

With online fax services businesses can easily send faxes via their existing email from your computer, mobile or tablet.

Notifyre makes email to efax simple. Once set up with a Notifyre account it as easy as creating a new email, attaching an efax document and enter the recipient’s efax number followed by @{accountid}.fax.us.notifyre.com


What Does efax Cost and is There a Pay Per efax Option?  

Online efax services offer a range of efax pricing options. Depending on your business needs you can opt for a receive fax plan that enables you to receive a limited amount of faxes each month. Notifyre offers multiple receive efax plans to suit low-volume efax and high-volume efax. 

Pay per efax pricing options give businesses the flexibily to scale sending based on the business demands. This can help reduce efax costs as you only pay per fax sent and are not locked into an efax subscription service. Unlike many efax services Notifyre also offers pay-as-you-go efax sending with the option to send a high quality efax for an additional cost. 

View Notifyre's low cost efax pricing


Electronic Fax vs Fax Machine: 

Here's a quick comparison between efax and traditional fax machines: 







Fax Machine 




Typically, subscription-based, often with tiered pricing plans based on usage. Can be more cost-effective for high-volume faxing. Notifyre has pay-as-you-go and subscription options 


Initial hardware cost plus ongoing expenses for paper, toner, and dedicated phone lines. Cost increases with volume. 





Allows sending and receiving faxes digitally from anywhere with an internet connection. No need for physical access to a fax machine.  


Requires physical access to the fax machine for sending and receiving documents. Limited to the location of the fax machine. 





Offers encryption and other security features to protect data during transmission. Documents are stored digitally, reducing the risk of unauthorized access. Notifyre is HIPAA compliant, ISO 27001 certified and compliant with data privacy laws. 


Limited security measures. Documents are often left in the fax tray, susceptible to interception. Risk of unauthorized access to physical documents. 





Relies on internet connectivity. Service availability depends on the reliability of the internet connection and the efax provider's infrastructure. 


Dependent on phone line and machine reliability. Service may be affected by hardware malfunctions or line interruptions. 




Documents can be accessed and managed online, allowing for easy archiving, searching, and forwarding. 


Limited document management capabilities. Retrieving and managing documents may require manual sorting and filing. 


Environmental Impact 


Reduces paper usage and waste by facilitating digital transmission and storage of documents. Contributes to sustainability efforts. 


Relies on paper-based transmission, contributing to paper waste and environmental impact. 




Integrates with email and other digital platforms, enabling seamless transmission of documents from various sources and formats.  


Limited integration with digital platforms. Documents often need to be printed before faxing. 





Requires minimal maintenance, with updates and troubleshooting handled by the efax provider.  


Regular maintenance is required for the fax machine, including paper jams, toner replacement, and hardware maintenance. 




How Long Does it Take to Send efax?

Before sending your efax online, ensure you've registered for a Notifyre account. Follow these easy steps: 

  1. Sign up to Notifyre - https://app.notifyre.com/sign-up 


  2. Verify your email address to finalize the registration. 


  3. Add funds to your account. 

Once your Notifyre account is set up, navigate the Notifyre dashboard, designed for quick efax sending.   

Notifyre prioritizes timely faxing - our system typically takes only 15 seconds per page to transmit. However, allow for a 1-2 minute waiting time per page. For instance, sending a 50-page document may take approximately 50-100 minutes.


Send and Receive efax with Notifyre Today!

Online efax services are a secure and efficient alternative to traditional fax machines, enabling organizations to streamline fax processes while ensuring the confidentiality and integrity of sensitive information. If you're ready to embrace the convenience of online efax, get started with Notifyre. Send and receive efax with Notifyre today and experience peace of mind with HIPAA compliant efaxing. 


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