Welcome to Zetra
Build an AI agent trained on your own data, then deploy it wherever your customers already are.
What Zetra does
Zetra lets you create an AI support agent, train it on your own documents, websites, and text, then put it to work across a chat bubble, a hosted help page, WhatsApp, phone, email, and a REST API — all answering from the same knowledge base with the same rules.
Core pieces
- Data sources — files, websites, text snippets, and Q&A pairs the agent grounds its answers in.
- Instructions — plain-English rules for tone, scope, and what the agent should refuse or escalate.
- Actions — real tools the agent can call mid-conversation: create a ticket, look up an order, notify Slack, or call any HTTP API you point it at.
- Channels — where the agent actually goes live: chat bubble, help page, Center Stage, WhatsApp, phone, email, or your own app via the API.
Ready to build?
The quick start walks through creating an agent, adding a source, and embedding it — start to finish in a few minutes.