Twilio Flex

Twilio Flex is a programmable cloud contact center that Twilio ships as a customizable agent app for voice, SMS, chat and WhatsApp support.

Twilio Flex is a programmable cloud contact center that support teams run in the browser, built on the same Voice, Messaging and TaskRouter APIs Twilio sells to developers. It is made for companies whose service desk has to fit their product rather than the other way round. The agent interface is a React application the customer owns and changes, and the routing behind it is configuration rather than a fixed call flow. Twilio, the San Francisco communications company founded in 2008, builds and sells Flex itself, beside its SendGrid email platform and its Segment customer data platform. Voice, SMS, chat and WhatsApp arrive as tasks in one agent view. Twilio Studio builds the IVR as a visual flow, and TaskRouter turns it into queues, worker skills, priorities and time-of-day rules. Supervisors watch the real-time queues view in Flex Insights, and open the Insights player for recordings and reporting on talk time, wrap-up and per-agent workload. Agent Copilot, in public beta, transcribes and summarizes conversations and proposes topics and disposition codes at wrap-up. The interface is extended with plugins from the solutions library and the Flex Plugin Builder: queued callback and voicemail, supervisor coach and barge-in, a click-to-dial pad inside an embedded CRM record. Flex suits companies already building on Twilio that want the contact center in the same account, and teams with developer capacity or an implementation partner, because a deployment is a codebase as much as a settings page. It fits service organizations from a few dozen seats upward, including ones staffed seasonally or part time, and businesses whose own systems have to drive how a call is handled. It is bought per monthly active user, per named user or per active user hour, each with metered Twilio usage on top. Teams use Flex for inbound service lines, for escalating a chatbot conversation to a person with the history intact, for outbound follow-ups, and for voice and messaging queues on the same numbers. The Salesforce integration puts Flex inside the record an agent already works from, with click-to-dial and activity logging, while Flex Conversations keeps chat, SMS and WhatsApp threads together. Because the desktop is code, teams commonly embed their own order lookup, knowledge base or payment step directly in the agent's screen.