Trengo is a customer communication platform designed to unify various communication channels into a single interface. The platform serves businesses of all sizes, particularly those that need to manage customer interactions across multiple channels such as WhatsApp, Facebook, email, and more. Operating in the customer service and communication market, Trengo offers a SaaS (Software as a Service) model, charging businesses based on subscription plans that vary by features and the number of users.

Trengo's core product is its unified inbox, which consolidates messages from different platforms into one place, making it easier for customer service teams to manage and respond to inquiries. The platform also offers automation features to streamline repetitive tasks, integrations with other business applications, and analytics to monitor performance. Additionally, Trengo provides API documentation for further customization, video tutorials for onboarding, and a community forum for user feedback and support.

The business model revolves around subscription fees, with different tiers offering varying levels of access to features and support. This allows Trengo to cater to both small businesses and larger enterprises, providing scalable solutions that grow with the client's needs.

Keywords: Unified Inbox, Customer Communication, SaaS, Automation, Integrations, Analytics, API, Multi-channel, Subscription Model, Customer Service.