There's a revenue leak in your vendor stack.
Blackout shows you where it is, what it costs, and how to stop it.
Your vendors are taking more than you authorized.
Blackout scans your site and shows you exactly which vendors are collecting data, what data they're taking, and where they send it. Most companies find 15–30 data flows they didn't know existed.
| Vendor | Takes | Goes To | Auth? |
|---|---|---|---|
| 6sense | Visitor identity, page context, IP | Shared intent graph (340 companies) | Not in DPA |
| HubSpot | Form submissions, email engagement | Internal CRM (expected) | Authorized |
| CHEQ | Browser fingerprint, device ID, session | Obfuscated endpoint | Undisclosed |
| Bombora | Content consumption, account signals | Competitor-accessible intent pool | Not in DPA |
| Heap | Session replay, click data, form input | ContentSquare (parent company) | Undisclosed parent |
Example data drawn from Blackout's observation corpus. Your scan will show your stack.
This isn't a compliance problem.
It's a revenue problem.
Your competitors are buying your data back.
Your intent data vendor pools your pipeline signals into a shared graph. Your competitors query that same graph. You paid to acquire the traffic. They pay pennies to intercept the lead. Blackout shows you which vendors share data and estimates the annual cost of competitive signal leakage.
Your attribution is lying to you.
Multiple vendors claim credit for the same conversion. Duplicate tracking scripts fire on every page. Your CAC metrics are inflated. Your budget decisions are based on numbers that can't be trusted. Blackout identifies overlapping vendors and estimates the attribution distortion.
Your contracts say one thing. Your vendors do another.
The gap between what vendors promise in their data processing agreement and what their code actually does at runtime is where regulatory questions get asked. Blackout documents the delta: timestamped, hashed, reproducible. Then identifies which regulatory clauses each behavior is addressed under.
Your marketing stack is an unlocked door.
Every vendor script is a dependency you didn't audit. One compromised vendor compromises your entire site. Blackout maps the browser-loaded supply chain: who loaded whom, what's disclosed, what's undisclosed in the runtime. It identifies the attack surface your security team doesn't know exists.
Find it. Measure it.
Stop it.
SCAN
Enter your domain. Blackout maps every vendor running in the browser on your site, what they transmit, and what it costs. 60 seconds. No agents. No code changes.
MONITOR
See what's leaving your environment in real time. Dollar values on every finding. Weekly digest delivered to your inbox. No changes to your stack required.
ENFORCE
When you're ready, flip the switch. One click per vendor. Reversible anytime. Evidence routes to your CISO. Dollar reports route to your CFO.
The vendor keeps working.
The extraction stops.
We've already found it at companies like yours.
See what's on your site.
Primary
Scan Your Site
Enter your domain. 60 seconds. Free. See every browser-loaded vendor, what they transmit, and what it costs.
Start the scanMethodology
How We Score Risk
Read the methodology behind the Revenue Risk Score. Four tracks. Conservative math. The numbers explained line by line.
Read the methodology