Browse any website safely — in a microVM, in under 2 seconds. No code from the target site ever reaches the user device.
Per-session Firecracker microVM isolation — the same technology that powers AWS Lambda. Target site code is executed in the cloud; only a safe DOM stream reaches the device.
A warm pool of pre-booted microVMs keeps session start under two seconds for most users. No CAPTCHA dance, no install, no browser extensions.
Most RBI products break on modern sites. Webatrisk renders React, Vue, Svelte, Angular, Next.js, Qwik, SolidJS, PWAs, Shadow DOM, Web Components, and inline SVG — correctly.
The user's device never executes the target site's code. Instead, Webatrisk renders the page inside a fresh microVM and streams a sanitised, interactive DOM back over an encrypted channel. When the session ends, the microVM is destroyed — no cache, no cookies, no history.
Webatrisk exposes a clean REST API. Create a session for a URL, embed the returned viewer URL in an iframe, destroy it when you're done. That's the whole integration.
# create a new isolated browsing session curl -X POST https://api.webatrisk.com/v1/sessions \ -H "Authorization: Bearer $WEBATRISK_KEY" \ -H "Content-Type: application/json" \ -d '{ "url": "https://example.com", "region": "eu", "ttl_seconds": 1800, "ai_urlcheck": true }' # response { "session_id": "ses_a7f3c2...", "viewer_url": "https://view.webatrisk.com/...", "expires_at": "2026-04-17T10:45:00Z" }
All plans are billed per-user, per-month. Contact sales to provision — no self-serve signup yet.
Competitors like Menlo Security and Zscaler typically start north of $40/user/mo. We bring RBI into SMB reach.
We'll get back within one business day. B2B only for now.