InterFAX logo

InterFAX

by InterFAX Communications · Since 1989
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ActiveAvailable globallyCloud
Quick facts
VendorInterFAX Communications
Year launched1989
StatusActive
Location1-3 College Hill, City of London, London EC4R 2RA, GB
Countries servedGlobal
Languages1
Integrations
Free tier
Free trialYES
Contact salesYES

About InterFAX

InterFAX is a cloud-based fax service from InterFAX Communications that enables users to send and receive faxes electronically. It includes features such as email-to-fax, web-to-fax, and fax broadcasting to facilitate efficient communication. This platform helps reduce the need for traditional fax machines, paper, and ink, thereby lowering operational costs. InterFAX also supports secure faxing, ensuring compliance with regulations such as HIPAA, making it suitable for healthcare and legal industries. Users can access and manage their fax communications from any internet-connected device, simplifying the process of document transmission. Key capabilities: email-to-fax web-to-fax fax broadcasting secure faxing regulatory compliance Best for: businesses and professionals that need to manage high volumes of fax communications efficiently.

InterFAX by InterFAX Communications, is a secure cloud-based fax service designed to meet the needs of businesses requiring reliable, compliant, and scalable faxing solutions. The user interface is web-driven and intentionally minimalistic, focusing on clarity and ease of navigation. Users can send and receive faxes directly through the online portal or via email, with simple forms for uploading documents and entering recipient details. The design emphasizes accessibility, offering multi-language support and intuitive dashboards that display fax history, delivery status, and account management. A unique element is its developer-friendly API interface, which allows organizations to integrate faxing seamlessly into their existing applications without requiring users to interact with the portal directly. In terms of functionality and features, InterFAX stands out with its enterprise-grade compliance and security. It is HIPAA-compliant, making it suitable for healthcare organizations, and offers encryption for both transmission and storage. Features include email-to-fax and fax-to-email, support for multiple file formats, automatic retries for failed transmissions, and detailed delivery confirmations.

Pros & Cons

What users like
  • +Easy to implement with minimal setup effort.
  • +Customer support is consistently praised as responsive and helpful.
  • +Secure and HIPAA‑compliant, suitable for healthcare organizations.
  • +Reliable service with very few failed transmissions reported.
  • +Cost‑effective compared to traditional fax infrastructure.
  • +API integration allows seamless automation into business systems.
What users flag
  • Interface is functional but feels dated compared to newer cloud fax apps.
  • Pricing can be high for smaller businesses with limited fax needs.
  • Limited advanced reporting features frustrate some enterprise users.
  • Occasional delays when sending large broadcast campaigns.
  • Documentation for developers is not always comprehensive.
  • Fewer third‑party integrations than some competitors.

Features

Key features

Email-to-Fax and Fax-to-Email – Send and receive faxes directly through email.
HIPAA Compliance – Secure transmission and storage make it suitable for healthcare and regulated industries.
Developer-Friendly API – Enables integration of faxing into CRM, ERP, or custom applications.
Cloud-Based Infrastructure – No hardware required, accessible anywhere with internet connectivity.
Broadcast Faxing – Supports large-scale fax campaigns for marketing or mass communication.
Delivery Confirmations – Provides detailed status reports to ensure reliability and accountability.

Additional features

Multi-Format Support – Accepts PDFs, Word documents, spreadsheets, and image files for versatile faxing.
Automatic Retries – Resends failed transmissions to improve success rates.
Multi-Language Interface – Accessible to global teams with localized support.
Secure Storage – Encrypts fax documents during transmission and while archived.
Scalable Architecture – Handles thousands of faxes simultaneously without bottlenecks.
Detailed Reporting – Tracks fax activity for auditing, compliance, and performance monitoring.

Pricing

Free trial
Free version
Request a quote
Promo Offer

Countries & Languages

Global
Countries served
1
Interface languages
3
Billing currencies

Interface languages

English

Billing currencies

🇺🇸USD🇪🇺EUR🇬🇧GBP

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