Letterbook

Letterbook is an AI-powered customer support platform that automates ticket resolution while keeping human agents in control. The system uses your existing data and playbooks to generate intelligent responses, which agents can review, edit, and send in seconds—ensuring quality without sacrificing speed. This hybrid approach combines automation efficiency with human oversight, making it ideal for teams that need to scale support without losing the personal touch. The platform features a modern, keyboard-optimized contact center interface designed for agent productivity. When an AI-generated response isn't quite right, agents can quickly make edits and send replies, maintaining brand voice and accuracy across all customer interactions. This collaborative workflow reduces manual ticket handling time while preserving agent control over outbound communication. Letterbook learns and improves over time through its smart knowledge base system. As support teams resolve tickets, the platform automatically updates scenarios and internal knowledge to reflect new policies and product changes. This keeps the AI aligned with your latest information, reducing the need for manual prompt engineering or constant manual updates. Built-in analytics provide transparency into automation performance. Dashboards track resolution time, automation rate, and customer satisfaction metrics, helping teams understand how much work the AI is handling and where scenario refinements are needed. This data-driven approach helps you continuously optimize your support operation and identify bottlenecks before they impact customers.