Fax over IP (FoIP) allows transmission of faxes over an IP network, enhancing efficiency by integrating with existing communication systems. It eliminates the need for traditional phone lines, offering a streamlined, cost-effective solution for modern business needs.
The top 5 Fax over IP (FoIP) solutions are OpenText Fax, GFI FaxMaker, Biscom FAXCOM, OpenText Core Fax and RingCentral Fax, as ranked by PeerSpot users in November 2025. OpenText Fax received the highest rating of 0.0 among the leaders and holds the largest mind share of 21.7%. GFI FaxMaker is the most popular solution in terms of searches by peers.
FoIP modernizes communication by leveraging digital networks to send and receive fax documents. This method ensures faster transmission and reduces costs associated with traditional fax systems. Businesses experience improved productivity through seamless integration with VoIP systems, improving document management practices. In an era of digital transformation, FoIP provides a reliable alternative to outdated communication methods.
What features make FoIP effective?In healthcare, FoIP supports secure transmission of patient records, aligning with privacy regulations. Legal firms utilize FoIP for speedy dispatch of documents, ensuring timely case management. Financial institutions benefit from the reduced risk and cost-effective communication when transmitting sensitive data. Each industry leverages the adaptable nature of FoIP to meet specific regulatory and operational demands.
FoIP is beneficial for organizations seeking to modernize and improve their communication strategies. By integrating into digital communication frameworks, businesses can achieve both efficiency and cost-effectiveness, addressing the evolving needs of today's dynamic market environment.
| Product | Market Share (%) |
|---|---|
| OpenText Fax | 21.7% |
| GFI FaxMaker | 13.8% |
| Alcatel-Lucent OpenTouch Fax Center | 11.2% |
| Other | 53.3% |














FoIP enhances business communication by leveraging internet-based protocols to send and receive faxes. This eliminates the need for traditional fax machines and phone lines, reducing costs and improving efficiency. With FoIP, you can quickly send documents over the internet, ensuring faster and more reliable communication. This technology supports scalability, letting businesses expand without significant infrastructure changes.
What are the key benefits of integrating FoIP into existing systems?Integrating FoIP into existing systems offers significant benefits, including reduced operational costs, improved document security, and enhanced mobility. With FoIP, businesses can send secure documents digitally, minimizing the risk of interception. The technology supports advanced features like fax-to-email, enabling easy access to faxes from anywhere. Additionally, it seamlessly integrates with existing VoIP systems, offering a unified communication solution.
How secure is FoIP compared to traditional faxing?FoIP provides enhanced security compared to traditional faxing methods. It utilizes encryption protocols to protect fax transmissions from unauthorized access. Sensitive business information is sent over secure networks, which reduces the risk of data breaches. With features like audit trails and secure storage options, FoIP ensures compliance with regulatory standards, making it a secure choice for businesses handling confidential data.
What challenges might you face when implementing FoIP?Implementing FoIP may present challenges such as network compatibility issues, initial set-up costs, and user training. Ensuring your network infrastructure can support FoIP without latency is crucial, which may require upgrades. There might be a learning curve for employees adapting to new systems. Choosing the right FoIP service provider that aligns with your business needs is essential to overcome these challenges effectively.
Can FoIP work with legacy fax machines?FoIP can be integrated with legacy fax machines through the use of Analog Telephone Adapters (ATAs) or Fax server solutions. These solutions convert analog fax signals into digital ones, allowing traditional fax machines to function over an IP network. This integration provides a cost-effective way to transition to digital faxing while maintaining the use of existing technology, offering a smooth migration to modern communication methods.