EVIDENCE WORKSPACE
Research that shows itsreceipts.
ChatCrawler crawls the sites you point it at, builds a corpus you own, and answers questions with citations from those captured pages — and tells you when a source changes.
By running a preview you confirm you have the right to access the page you enter. We make one live fetch of a public page, check the site's robots.txt before we fetch, and don't store the result unless you save it to an account. No account needed to try.
Preview is experimental and rate-limited — it may be slowed or switched off without notice. Terms · Privacy
Free: crawl and preview extracted pages, no credit card required. Cited chat, Deep Research, domain-wide crawls and watch alerts unlock on Pro.
What ChatCrawler actually does
Six capabilities, each one shipped and running in production — not a roadmap.
Cascading extraction
Four escalating stages — static, AI render, real browser, vision — so hard pages still yield clean content.
Cited answers
Chat answers ground themselves in your captured pages and cite their sources — never thin air.
Deep Research
Multi-step research over your corpus, delivered as a cited report with an auditable trace.
Watch for change
Point a watch at a page and get alerted on meaningful change — ads, timestamps and nav noise ignored.
Domain-wide crawls
Crawl whole sections of a site with live per-page progress and honest skip reasons.
Yours to keep
Your corpus is yours: search it, export reports to PDF, share sanitised links, delete everything any time.
How it works
Four steps, in order: crawl it, own it, interrogate it, watch it.
Crawl
Point ChatCrawler at a URL or a whole site section — the cascading pipeline extracts real content, page by page.
Own
Every page is indexed into a private corpus scoped to your account. Nobody else's data touches it.
Interrogate
Ask questions in chat or run a Deep Research report — every answer cites the pages it came from.
Watch
Save a watch on any page you rely on and get an alert the moment something meaningful changes.
Straightforward pricing
Start free. Upgrade when your work needs cited chat, Deep Research, domain-wide crawls and watch alerts.
Pro
- ✓ 10,000 extractions/mo
- ✓ Browser + Vision AI
- ✓ Domain-wide crawling
- ✓ Cited chat + Deep Research
Max
- ✓ Unlimited (fair-use cap)
- ✓ Everything in Pro
- ✓ BYOK Gemini key
- ✓ Custom auth headers
Build a corpus you can put your name behind.
Crawl the pages that matter, index them into a corpus only you can see, and get answers you can defend — with the receipts to prove it.
Start free — no credit card required. Upgrade to Pro for cited chat, Deep Research, domain-wide crawls and watch alerts.
Create free account