Botpress vs Google Vertex AI Agent Builder

Botpress is a platform for building, deploying, and monitoring AI agents for customer support and other workflows. Botpress Studio provides a visual environment for designing conversation flows, branching logic, and multi-step automations. Its Autonomous Engine uses language-model reasoning and structured logic to select actions, run workflows, and connect to APIs and external systems. Teams can add documents, websites, spreadsheets, and CSVs to Knowledge Bases, while Tables store structured data across sessions. Custom code actions, bespoke integrations, multiple LLM configurations, and API access support tailored development. Integrations include channels and services such as WhatsApp, Telegram, Messenger, Slack, Gmail, Google Drive, Linear, and Stripe; a bot can have up to 30 installed integrations. Botpress Cloud is a managed web application and the recommended platform for new development. Self-hosted or locally installed v12 versions are sunset and unavailable for new deployments. The Free plan costs nothing and includes 25 conversations, 3 seats, and 3 AI agents. Plus costs $150 a month billed annually and includes 250 conversations per month; Team costs $750 a month billed annually and includes 1,500 conversations per month.

Google Vertex AI Agent Builder has no write-up on Specifiction yet; its figures are above.