Knowledge base RAG
Turn your docs into accurate answers.
- Upload PDFs, Markdown, CSV, JSON, text
- Hybrid semantic + keyword search with reranking
- Confidence score on every single reply
Zybo AI pairs a RAG-powered AI agent trained on your docs with a full human agent inbox. Escalation, routing, priority, internal notes, and real-time handoff — one platform, no stitching.

The AI, the inbox, the queue, the knowledge base, and the ops tooling teams normally bolt together from six vendors — built as one system, with workspace isolation baked into the schema.
Turn your docs into accurate answers.
Go live with a single script tag in your website.
Full control over every conversation.
AI hands off the moment it should.
Close the loop without lifting a finger.
Never lose the chat that matters.
Never miss the chat that needs you.
Reply faster with AI in the seat next to you.
Collaborate without the customer seeing.
Know who you are talking to, instantly.
Point at your site — we turn it into KB content.
See where every visitor is talking to you from.
Canned replies that never sound canned.
Every change, traceable forever.
Your AI agent can act, not just answer.
Every AI agent picks its own mode. Run a self-serve FAQ agent, a hybrid support agent, and a human-only sales agent side by side in the same organization.
Answers come straight from your knowledge base, with citations. The AI politely declines what it does not know and never escalates. Best for FAQs, docs, and onboarding.
AI replies by default, then hands off on three triggers — user request, confidence below your threshold, or a supervisor stepping in. The conversation auto-routes to the least-busy available agent.
No AI processing — messages flow straight into the queue. Zero hallucination risk for billing disputes, complaints, or live sales — and your agents still get priority, tags, and copilot.
Sign up to first real chat in under ten minutes. No engineers, no six-month rollout, no SDK to compile.
Verify your email, name your AI agent, pick a mode. Sixty seconds in, your workspace is ready.
Drag in PDFs, Markdown, CSV, JSON, plain text — or point at a public URL and we crawl it for you. Zybo chunks, embeds, and indexes everything automatically.
One click in AI Agent → Integrate. Copy your key — it locks the widget to this single AI agent and is shown only once.
Paste one script tag in your site footer. Customers can chat instantly; your team can take over any time.
No app to install, no account to create. The widget appears in the corner of your site — they click, they ask, they get an answer.
Three views — priority queue, my conversations, supervisor oversight. Real-time everywhere, with the context panel, timeline, and copilot one keypress away.
Zybo AI travels with you. Watch the AI handle chats live, get a push the moment a conversation needs a human, and take over, reassign, or resolve — without opening your laptop.
The same AI answering and human handoff you run on your website — soon across the channels your customers already message you on.
A few words from the people building support stacks they actually want to live in. (Placeholders — replaced with real quotes before launch.)
Everything you need to know before starting. Still stuck? Talk to sales.
Under ten minutes for most teams. Verify your email, name your AI agent, drop in a few PDFs or point at your website URL, copy your install key, paste one script tag on your site. No engineers, no compile step, no SDK to learn.
It doesn't guess. Every reply gets a confidence score. If the score drops below your threshold (0.3 by default — you can tune it), the chat hands off to a human agent automatically, with the score and the reason saved on the timeline.
Never. Every workspace is isolated at the database level — different conversations, different documents, different AI agents, all walled off. Cross-tenant leakage is mathematically impossible, not a policy.
Yes — mid-conversation, with the full transcript, customer history, and context already in front of them. They can also reassign to another teammate, release the chat back to the queue, or hand it back to the AI when it's a question the agent can handle.
PDFs, Markdown, CSV, JSON, and plain text — or point at a public URL on Starter+ and Zybo crawls your website for you (with optional include/exclude patterns). Each format is chunked intelligently (sections, paragraphs, sentences, rows) and embedded for hybrid semantic + keyword search.
First token under 100 ms — replies stream in word by word, like ChatGPT, instead of making the customer wait for a full response. Typing indicators are real, not faked.
Yes — images (JPEG, PNG, WebP, GIF). Up to 2 MB per file on Starter, 10 MB on Pro. Free plan keeps things text-only. Files upload directly to secure storage; we never see the bytes.
A 60-second grace timer kicks in. Reconnect inside the window and their chats stay assigned. Miss it and the chats auto-release back to the queue, the agent flips to offline, and the next available teammate picks them up.
Ship an AI-powered inbox your customers actually like — and your agents never want to leave. Free to start, ten minutes from sign-up to first real chat.
No credit card · free tier forever · cancel anytime