Comparison
CMPs shouldn’t grade their own homework.
Most cookie banners provide a “Compliance Dashboard.” The problem? That dashboard only knows what the banner sees. It can’t see the trackers firing in the 200ms before it loads.
| Feature | Cookiebot / OneTrust | Manual DevTools | Polaris Audit |
|---|---|---|---|
| Primary Goal | Display a banner + basic inventory | One-off developer check | Forensic verification & proof |
| Pre-Consent Detection | ✕ Self-reported (often misses race conditions) | ✓ High (if dev is experienced) | Automated Headless Scan |
| Race Condition Window | ✕ Invisible to CMP | ✕ Hard to capture manually | Captured (Every millisecond) |
| Fingerprinting Audit | ✕ Scans cookies only | ✕ Scans cookies only | Detects IP & Device Harvesting |
| Evidence Type | Admin panel “Green Light” | Screenshot of Network Tab | PDF Network Trace with Timestamps |
| Agency Workflow | Recurring monthly cost per site | Costly manual hours (5-10m/page) | Free during open beta |
| GTM Audit | ✕ No tag-level remediation | ✕ No tag-level remediation | Detailed GTM fix steps included |
Independent Evidence
Regulators don’t look at your Cookiebot settings. They look at the network requests leaving the browser. Polaris simulates a clean-session visitor and documents every request, giving you independent proof that your banner is actually doing its job.
Built for Handoff
When an agency delivers a site, they need to prove it’s compliant. A screenshot of a dashboard isn’t proof. A Polaris PDF is a forensic document you can attach to your final invoice to eliminate liability.