In addition, Nextiva has several compliance certificates that are recognized worldwide, including ISO/IEC 27001, SOC 2, PCI DSS and HIPAA. RingCentral’s security is equally robust — for ...

With end-to-end encryption, HIPAA compliance ... High-Volume Options: Ideal for businesses that send lots of faxes. RingCentral is best known for its communication platform, and its fax service is ...