Castro answers your customers' questions instantly, around the clock. Train it in minutes, embed it in seconds — no hiring, no handoffs.
Trusted by businesses who value their time
Three steps from sign up to a live chatbot on your website. No developer, no agency, no waiting.
Paste your URL and Castro scans your site automatically, or paste in FAQs and policies directly. Claude condenses it into a sharp knowledge base.
Copy a single line of code and paste it into your site. Works on Webflow, WordPress, Shopify, or any custom HTML — no plugins needed.
Castro handles questions around the clock. When it can't answer, it alerts you instantly — then learns from each conversation.
Every feature exists to get your visitors to a resolution faster — and keep you out of the loop when things are running smoothly.
Your knowledge base is injected into every conversation. The bot speaks in your brand's voice, answers your specific questions — not generic AI fluff.
When the bot hits a wall, it collects the visitor's email and fires you a notification immediately. Jump into the conversation directly from the dashboard.
A single script tag is all it takes. Drop it into Webflow, WordPress, Shopify, or custom HTML. No plugins, no integrations, no developer required.
Enter your URL and Castro scrapes and condenses your content automatically. Rescan any time from settings — the bot updates instantly.
No seat fees, no hidden limits. Pay for what you use and cancel anytime.
Starter
per month
Pro
per month
Agency
per month
Set up in five minutes. No developer, no contract, no faff. Your customers get answers the moment they ask.