SARA vs Vestra AI

SARA

SARA is a self-hosted WhatsApp AI agent that understands your industry. Pick a vertical — restaurant, clinic, real estate, salon — and get a domain-specific AI agent with real function calling tools (book tables, check allergens, schedule appointments). Not a chatbot wrapper. Stack: TypeScript, Groq/Cerebras/Mistral (free LLM APIs), pgvector RAG, Docker Compose.

Vestra AI

Vestra is your AI Agent Office, agents that take over real tasks, routines, and whole responsibilities, and come back to done. Each agent works in its own cloud computer: browsing the web, using your tools via secure OAuth integrations, and running tasks in parallel. You delegate in plain language while keeping control, watch live, redirect mid-task, approve sensitive actions.