Lightweight SDK (<5KB)
5-minute installation. Doesn't impact your site performance.
Tracking
Our first-party SDK captures all visitors, even those who decline tracking or use ad blockers. You make decisions based on all your data.
5-minute installation. Doesn't impact your site performance.
Works on Safari, Firefox, iOS. Resists ad blockers.
Anonymous identification without consent, first-party tracking with consent. EU-hosted data.

Attribution
Google and Meta both claim 100% of conversions. TrustData calculates each channel's real contribution so you know where to put your next dollar.
Fair model that distributes credit across all contributing channels.
Google Ads, Meta, TikTok, SEO, email... All aggregated in one dashboard.
See the gap between what each platform reports and reality.
AI Visibility (GEO)
70% of category research now happens through AI engines. We probe 7 of them daily so you know where your brand appears and what to fix in your content.
ChatGPT, Gemini, Claude, Perplexity, Mistral, Grok and DeepSeek probed daily. A single 0-100 score for your AI presence.
Add competitor names once. We track them automatically and show you the gap on category and comparison queries.
Every page on your site gets an AI extractability score with concrete recommendations to improve your AI presence.
Lumen
ROAS drops 40% on a Tuesday. Before you open a second tab, Lumen has checked tracking integrity, funnel drop rates, spend pacing, traffic mix, and creative health. You get a one-paragraph verdict in the time it would take you to log into Google Ads.
Tracking integrity first (broken pixel? dropped connector?), then root cause probes (spend up, funnel down?), then external context (competitor activity, seasonality). Each layer narrows the diagnosis.
Lumen synthesizes the evidence into a structured diagnosis you can read in 30 seconds. Not a raw dump of metrics. A conclusion with a confidence level.
Lumen diagnoses, you make the call. Every verdict asks for your confirmation before anything is marked resolved. No silent changes, no auto-remediation.
You don't need to be a data scientist to understand your data.
Install the SDK, connect your ad platforms. That's it.
No technical jargon. The metrics that matter, well presented.
Google Ads, Meta, TikTok, Shopify. More coming soon.
Receive a weekly summary by email with key insights.
Export to CSV for your own analysis.
Real people who respond in less than 24h.
FAQ
14-day free trial
14-day free trial. 5-minute setup. No credit card required.