Vonage Holdings Corp. is a provider of cloud communications. The Company's Communications Platform is fully programmable and allows for the integration of video, voice, chat, messaging and verification into existing products, workflows and systems. The Company operates through two segments: Vonage Communications Platform and Consumer. The Vonage Communications Platform segment includes its unified communications, contact center communications, and application programming interfaces (APIs) service offerings. The Consumer segment includes its communications solutions for residential customers based on its roots in providing voice over Internet protocol (VoIP) communication services. Its home telephone services are offered to customers through several service plans with different pricing structures. The service plans include features such as voicemail, call waiting, and call forwarding as well as features such as Simulring, Visual Voicemail, Boomerang and Extensions.