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Secure, compliant cloud fax for application builders
The SignalWire Fax API provides fully programmable, cloud-based faxing, eliminating the need for traditional fax machines. Designed for developers, the API allows easy integration into any application.
SignalWire's platform ensures compliance with industry standards. Our security measures cover GDPR, SOC 2, and HIPAA, including PHI protection and BAAs in place for healthcare providers.
Why SignalWire?
Bring AI, voice, messaging, video, and fax together to create a programmable unified communications (PUC) experience for your users. Built by the world’s top telephony engineers - the creators of FreeSWITCH - our products are designed to work together seamlessly, so you can create innovative applications in infinite ways.
PUC is the future of telecom, representing a fusion of programmable interfaces and unified communication platforms. PUC platforms, like SignalWire's Call Fabric, offer customizable, easy to use, highly scalable solutions for both internal and external communications.
Use webhooks to notify applications of fax-related events (queued, sent, failed, received) in real-time. Get status updates when a fax is successfully delivered or fails, automatically trigger workflows when a fax is received, and track multi-page transmissions in real time.
SignalWire bridges modern programmable faxing with legacy telecom infrastructure, making it easy to integrate traditional PSTN-based faxing with cloud-based fax solutions. Migrate from on-premises fax servers, analog fax machines, or SIP-based fax systems.
Dedicated fax numbers are available, or you can port existing fax numbers to maintain continuity while upgrading to cloud faxing. SignalWire allows you to bring your own carrier (BYOC) to keep your carrier while using the Programmable Fax API and taking advantage of cloud-based storage.
Send faxes using our SDK's Send a Fax function, in multiple languages:
Resources
Security and Compliance Certifications
All payment data processed through our platform is securely handled to prevent fraud and breaches.
Health data remains confidential with SignalWire's HIPAA compliance through PHI safeguards and signed BAAs.
We maintain a certified, comprehensive system to protect against data breaches for operational security, confidentiality, and data integrity.
Fax securely transmits documents using the telephone network and requires peer-to-peer direct connectivity prior to transmission of data, eliminating common attacks used with other transport mechanisms.
Fax signatures are secure for the highly regulated world of financial institutions, particularly across geographies. Even without a fax machine, the Fax API allows for the processing of claim forms and loan applications.
Because of incompatibilities across other electronic medical record systems, fax is commonly used for exchanging protected health information among physicians and for processing of claim forms.
Integrate across horizontal applications, including ERP, CRM, and email systems to handle ad hoc document workflows even when customers, partners, and suppliers are not yet capable of richer document exchange.
Securely send and receive crucial documents like contracts, agreements, and property disclosures directly from computers, eliminating the need for physical fax machines and improving operational efficiency.
Manage and transmit a wide array of documents, from student records to curriculum materials. With robust security measures, fax ensures the confidentiality and integrity of sensitive educational data, making it an ideal choice for modern educational settings.
Pricing
Charged per-minute. No upfront commitments or complex pricing tiers. Contact us for volume discounts.
TYPE | PRICE |
---|---|
INBOUND | $0.0095 |
OUTBOUND* | $0.0095 |
OUTBOUND (Alaska) | $0.0950 |
OUTBOUND (Hawaii) | $0.0550 |
*rates valid for 48 contiguous states of the US and Canada.
Get in touch with our team of experts to learn more about our industry-leading solutions.