Gartner defines communications platform as a service (CPaaS) as a cloud-based platform used by developers, the IT team and other nontechnical business roles to build an array of communications-related capabilities using APIs, SDKs, documentation and no-code/low-code visual builders. The CPaaS tools facilitate access to multiple communications channels spanning voice, SMS, email, messaging apps, video and conversational capabilities, along with security.
Gartner defines multichannel marketing hubs (MMHs) as software applications that orchestrate personalized communications to individuals in common marketing channels. MMHs optimize the timing, format and content of interactions through the analysis of customer data, audience segments and offers. MMHs are foundational for multichannel marketing, customer journey orchestration and next best action programs.