TestBox

TestBox is a GTM infrastructure platform that enables sales and product teams to create live, data-rich demo environments and buyer sandboxes. It generates high-fidelity synthetic data that populates your actual product backend, so every feature, integration, and AI workflow works as it would in production. The platform includes a Data Generator for standalone dataset creation, Demo Environments for interactive demos, Surface Editor for customizing the UI, Demo Playbooks for guided walkthroughs, Buyer Sandboxes for hands-on evaluation, and Sandbox Copilot for AI-assisted setup. After a one-time platform mapping, go-to-market teams become self-sufficient, eliminating the need for ongoing engineering support. TestBox is designed for sales leaders, sales engineering, enablement, marketing, partner, and product teams who need to demonstrate complex products with real data and functionality.