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Best Online Fax Software 2025

What is Online Fax Software? Online fax software allows businesses, organizations, and individuals to send and receive faxes using web portals, mobile apps, or email. It eliminates the need for a physical fax machine and dedicated landline. Online fax software solutions offer e-signing, cloud storage, and office productivity suite integrations. It supports multiple file formats, document editing, and fax archiving. Online fax software is used by governmental agencies, and the healthcare, real ...

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Learn More about Online Fax Software

What is Online Fax Software?

Online fax software allows businesses, organizations, and individuals to send and receive faxes using web portals, mobile apps, or email. It eliminates the need for a physical fax machine and dedicated landline. Online fax software solutions offer e-signing, cloud storage, and office productivity suite integrations. It supports multiple file formats, document editing, and fax archiving.

Online fax software is used by governmental agencies, and the healthcare, real estate, and banking industries to send sensitive information, sign contracts, and sell property. It is viewed as being more secure than traditional email and simpler to use than encrypted email. Some vendor products support HIPPA, GDPR, and PHIPA compliant security. These features provide value for users that need enhanced security for their communications such as healthcare organizations. Using fax software also eliminates the risk of having an unattended, unsecured physical machine in a public area.

Online Fax Software Features

Online fax software may include many of the following features.

  • Send and receive faxes using a web portal, desktop or mobile app, and email
  • Support multiple file formats such as PDF and JPEG
  • Integrations with cloud storage such as One Drive, Google Drive, and Dropbox
  • Integrations with Microsoft Office, Google Workspace, and Slack
  • Integrations with e-signing software
  • HIPPA, GDPR, and PHIPA compliance
  • Custom cover pages
  • Drag and drop files
  • Fax scheduling
  • Fax status tracking, SMS, email notifications, and alerts
  • Thumbnail previews of faxes and attachments
  • Admin panel
  • Fax address book
  • Fax storage, archiving, indexing, and search
  • Custom retention time
  • Two-factor authentication
  • Spam blocking, custom blacklisting
  • Support multiple users and multiple phone numbers
  • International numbers
  • Ability to port existing fax numbers
  • Transmit to multiple fax numbers simultaneously

Online Fax Software Comparison

Consider the following when purchasing Online Fax Software.

Features: Many of the following features are essential for business users but not every vendor solution supports them: HIPPA compliance, cloud storage integration, office productivity suite integration, e-signing, multiple file formats, high-quality graphics, archiving, and search. Ensure that your selection meets all your requirements.

Pricing: Understanding your expected volume of faxes, aids in determining the most cost-effective plan; helping you choose between multi-tier volume-driven subscription plans and price-by-page plans.

Scope: Most online fax software are stand-alone solutions that support integrations with related functions such as cloud storage and office suites. Some are part of business communication suites that include VOIP, video, and messaging features.

Pricing Information

Online fax software pricing is based on volume-driven subscription plans or by the page. Depending on the features basic plans range from $7 a month for a hundred pages to $35 or more for a thousand pages. Page pricing decreases as subscription tier volume increases. Once your tier threshold is exceeded you will be billed a fixed price per page. For enterprise-scale fax volumes, it is best to obtain a vendor quote. Some vendors offer to send a limited number of faxes each day free of charge, however, all vendors require fees for the receipt of faxes. A few vendors charge a small one-time setup fee. Free trials are available.

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Online Fax FAQs

What does online fax software do?

Online fax software sends and receives faxes using the web, mobile and desktop apps, or email. Advanced solutions offer e-signing and integrations with cloud storage services and office suites. HIPPA compliant solutions are used by healthcare organizations and governmental organizations to support security requirements.

What are the benefits of using online fax software?

Online faxing software solutions are convenient, easy to use, and secure. Eliminating the need for traditional fax machines, printers, toner, paper, and dedicated landlines results in cost savings, less maintenance, and a more friendly environmental impact. Web and mobile access provide anytime, anywhere access.

How much does online fax software cost?

Basic online fax software plans start around $7 a month for a hundred pages and cost $35 or more for a thousand pages. A few vendors will send a limited number of faxes each day free of charge. Free trials are available.