Walk into every pitch knowing their stack better than they do.
Boolsai is the intelligence layer agencies use to win pitches, catch client issues early, and spot competitor moves the day they happen. Scan any site in seconds — every tool, every pixel, every vendor, every change.
Three ways agencies turn a scan into revenue.
Walk into every pitch with ammunition.
Show up to every prospect call already knowing their tracking issues, missing tools, and what they're paying for. You're pitching with hard evidence; the next agency is pitching with guesses.
Catch issues before your client does.
Scheduled scans across every client domain. The week their tracking breaks, a script gets duplicated, or pricing changes — you see it first.
Watch the market move.
A brand swaps their CDP, drops customer logos, rolls out a new tracker — Boolsai tells you the day it happens.
Everything that powers a site, in one view.
Other tools list what's in the HTML. Boolsai shows you what's actually running — the tools, the pixels, the API calls, and the changes over time.
Every tool on their site.
The complete vendor list — analytics, pixels, CDPs, reviews, search, support, returns, personalization. Including the ones hiding inside inline scripts that other detectors miss.
What scripts are actually doing.
Not just what's loaded — what's firing. Every API call, every pixel beacon, every fetch, including the ones triggered by other scripts behind the scenes.
The moment anything changes.
Pricing tiers, customer logos, new vendors, swapped trackers, removed CTAs — every change captured, timestamped, and dropped into your inbox or Slack.
From URL to insight in four steps.
Why a BuiltWith export isn't enough anymore.
BuiltWith and Wappalyzer scan a site once and list what's in the HTML. Boolsai watches the site over time and tells you what's actually running on it — including everything modern stacks load at runtime.
<script> tagsModern Shopify, Next.js, and React stores load most of their stack after the page renders. Passive directories never see it. Boolsai does.
Clean data, ready to drop into anything.
Every scan returns structured JSON. Pipe it straight into your audit deliverables, your CRM, your Slack — or read the diff and move on.
{
"url": "https://gymshark.com/",
"scanned_at": "2026-05-07T12:14:08Z",
"platform": "Shopify Plus",
"vendors": {
"ecom": ["Shopify Plus"],
"cdp": ["Segment", "Google Tag Manager"],
"pixels": ["Meta Pixel", "TikTok Pixel", "Snap Pixel", "Pinterest Tag"],
"reviews": ["Yotpo"],
"support": ["Zendesk"],
"search": ["Algolia"],
"personal": ["Dynamic Yield"],
"consent": ["OneTrust"],
"cdn": ["Cloudflare", "cdn.shopify.com"]
},
"external_hosts": [
{ "host": "cdn.shopify.com", "category": "cdn", "fires_on": ["all"] },
{ "host": "cdn.segment.com", "category": "cdp", "fires_on": ["all"] },
{ "host": "connect.facebook.net", "category": "pixel", "fires_on": ["all"] },
{ "host": "analytics.tiktok.com", "category": "pixel", "fires_on": ["all"] },
{ "host": "static.yotpo.com", "category": "reviews", "fires_on": ["pdp"] },
{ "host": "dy-api.com", "category": "personalisation", "fires_on": ["all"] }
],
"endpoints": [
{ "method": "POST", "url": "/cart/add.js", "type": "fetch" },
{ "method": "GET", "url": "/products.json?limit=50", "type": "fetch" },
{ "method": "POST", "url": "https://api.segment.io/v1/t", "type": "beacon" },
{ "method": "POST", "url": "https://connect.facebook.net/.../tr", "type": "beacon" }
],
"internal_routes_seen": 287,
"diff_vs_last_scan": {
"last_scan": "2026-04-30T09:02:11Z",
"added": ["Dynamic Yield"],
"removed": ["Optimizely"],
"changed": [
{ "key": "pricing.tiers", "from": 3, "to": 4 },
{ "key": "trust.customer_logos", "delta": "+2" }
]
}
}One click. The full stack of any tab.
Install Reflex Branch Scan and a Boolsai scan is one click away on every tab you open. Perfect for prospect research mid-pitch, sanity-checking a client site live on a call, or sniffing around a competitor's launch.
Things people ask before signing up.
How is this different from BuiltWith or Wappalyzer?
Can I scan competitor sites?
How fresh are the scans?
What does "1M+ domains scanned" mean for me?
How do I plug it into my reporting?
What does access cost?
See what's powering your next pitch.
Tell us your agency and a domain you want eyes on. We'll set up access and run your first scans with you — usually within a day. Or just email founder@boolsai.ai.