Top 27 Online Fax Software SaaS Companies in May 2026

Woolloomooloo, NSW, Australia

UTBox is a leading Australian provider of business-grade fax and SMS messaging solutions, currently supplying services to over 10,000 companies worldwide. The service portfolio includes fax broadcasting, SMS broadcasting, fax/SMS, Fax OCR based document routing, email-to-fax/fax-to-email, and email-to-SMS/SMS-to-email. UTBox controls its own infrastructure, offering reliable and scalable solutions at highly competitive rates.

United States

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Dallas, Texas, United States

The unique FaxLogic service combines the best of analog fax, Internet fax, and fax servers to create a highly reliable, secure, and scalable collaborative environment. FaxLogic eliminates the need for analog phone lines while still supporting standard fax machines and their one-step convenience for sending paper documents. FaxLogic delivers the efficiency and ease-of-use of traditional Internet fax while adding dozens of exclusive productivity features and unmatched data security and durability. FaxLogic offers the depth of functionality typically found in dedicated fax servers, provided as a cost-effective hosted service, equally suited for a small business with one office or a large enterprise with thousands of locations.

United States

CocoFax is the most helpful online fax service that allows you to send and receive faxes online from any device securely and reliably. Let's manage faxes without messing up with any physical documents by CocoFax!

Conshohocken, Pennsylvania, United States

iFAX Solutions is a worldwide leader in providing enterprise fax solutions. As faxing has evolved, from individual fax machines in small offices to large corporate installations sending thousands of faxes an hour, fax software has evolved with it. iFAX Solutions looks to take this evolution to the next level -- by combining the revolutionary Open Source fax software HylaFAX with industry-leading hardware, service and support.

Salt Lake City, Utah, United States

Elevate your business communications with Notifyre's secure SMS and fax solutions. Streamline SMS and faxing processes online, via email, app, or effortlessly integrate through our developer-friendly SMS and fax API. We're ISO 27001 certified and fully HIPAA compliant, providing the utmost security for your faxes and SMS messages. Benefit from flexible pay-as-you-go fax & SMS and outstanding value receive fax plans. Fax features include: -Fax Online, Email to Fax, Fax API -Online Fax Numbers -Fax Number Porting -Fax Broadcast -Send International Fax To 200+ Countries. SMS features include: -SMS Online. Email to SMS, SMS API - Bulk SMS -Virtual SMS & MMS Numbers -Subscriber Management - Contact Management Our dedicated team are here to help. We are 100% committed to providing the very best in unified messaging with good old-fashioned service.

Liverpool, United Kingdom

Telecoms Cloud powers critical global infrastructure and commerce every day, enabling business customers the world over to use our cloud technology to stay connected and revolutionise how they work, cutting costs and increasing efficiency with new and better functionality. Our private and purpose-built telecommunications network operates on the Communications Platform as a Service (CPaaS) model for engineers, empowering software developers with a REST API to enable real-time communication features within their applications with ease. Our Cloud Service Brands, built on the same underlying network, bring the power of our platform to end-user businesses without writing a single line of code, accessible via any Internet-connected device and web browser.

Frisco, Texas, United States

Welcome to Const Agility, your partner in driving technological innovation in mobile, web, and AI. Our ethos, "Pioneering Innovations in Mobile, Web, and AI: Empowering Organizations and Individuals on Their Journey to Success," reflects our commitment to progress and achievement through cutting-edge technology. Our Mission: At Const Agility, we focus on delivering advanced solutions that empower both businesses and individuals. In an ever-evolving digital landscape, we position ourselves as leaders in developing user-friendly mobile and web applications, along with AI solutions that tackle complex challenges and open new opportunities. Our Expertise: Mobile Solutions: Tailored mobile apps designed for maximum engagement and functionality. Web Development: Responsive, secure websites for a strong online presence. AI Innovations: Smart systems for process automation, data analysis, and insightful predictions. Our Commitment: Dedication to excellence and client-centric solutions is our hallmark. We understand each client’s unique needs, aiming to not just meet but surpass their expectations. Join Our Journey: We welcome you to be part of our exciting venture. Whether transforming your business, developing innovative apps, or exploring AI's potential, Const Agility is here to support your aspirations. Connect with Us: Stay updated with our latest projects and insights in tech trends on LinkedIn. Join us in shaping a future where technology leads to positive, progressive change. Let’s embark on this journey together with Const Agility, where innovation meets empowerment.

Pickering, Ontario, Canada

Valued customers worldwide trust Extracomm™ to streamline and secure their HCL Domino™ and Microsoft Exchange™ environments. Extracomm™ products include ExtraFax™, a robust fax product suite for HCL Domino™, Microsoft Exchange™ & Microsoft 365™; Snapfax™, a popular and highly rated fax app that turns your smartphone, tablet, Mac or PC into a fax machine; SecurTrac™, an award-winning auditing/security product for HCL Domino™; and SecurSearch™, a comprehensive eDiscovery solution for HCL Domino™. Our customers range from small businesses to major organizations like governments, banks, pharmaceutical/healthcare companies and more. Many of our customers have been with us for well over a decade as they trust our ability to provide useful products that meet their needs and help them to streamline and secure their business. Extracomm™ has strategic relationships with leading HCL™ and Microsoft™ business partners around the globe, as well as other premium business partners and application vendors worldwide. Extracomm™ prides itself on its outstanding product quality, friendly customer care and strong Technical Support. Our Software Engineers and Technical Support specialists have in-depth knowledge of ExtraFax™, Snapfax™, SecurTrac™, SecurSearch™, HCL Notes/Domino™ and Microsoft Exchange™. Please contact us if you are interested in learning more about our products, or to become an Authorized Reseller of Extracomm™ products.