Attribase
Prove your ads drive real revenue.
Attribase is an offline-conversion attribution platform for marketing agencies. Upload real sales data from your clients' CRMs, push it back into Google Ads and Meta, and prove to clients that ad spend drives actual revenue — not just clicks and form fills.
The problem
Clients leave agencies because they can't see the ROI.
“The number one reason clients left is that they can't track the sales.”
— Chris Vani, Founder, Redemption Media USA
Every agency runs into the same wall. Ads generate clicks and form fills — but the actual sale happens in the CRM, on the phone, or at the register. Without an attribution loop, ROAS is theater. Attribase closes it.
What it does
Built for agencies that manage multiple clients.
→ CSV / Excel bulk upload
Upload 50,000+ offline conversion records in under 5 minutes. Auto column mapping, deduplication, PII hashing before transmission.
→ Google Ads + Meta OAuth
Native integrations with the ad platforms your clients already run. Push real sales data back through the official APIs, no ad-account hacks.
→ Multi-tenant hierarchy
Super Admin → Agency → Client. Full data isolation, per-client dashboards, and role-based access for agency teams.
→ AI Campaign Advisor
Trend analysis, health checks, and optimization suggestions across every client campaign — powered by Claude, grounded in the client's real data.
→ Client health monitoring
Composite 0–100 health score per client across setup completeness, upload pipeline, and platform activity. Catches problems before the client does.
→ Full audit + JWT auth
Every upload, every push, every role change logged. SOC 2 posture, encrypted at rest, no PII stored unhashed.
How it started
From a client build to a product.
We built the first version of the attribution pipeline for a single agency client running paid ads for home-service businesses. Every month, the same problem: the sales happened in ServiceTitan and JobTread — the ads reported zero conversions.
We wrote the connectors, wrote the upload logic, wrote the hashing. Six months in, three other agencies asked for the same thing. Attribase came out of productizing what we had built for one.
That's the studio model: build for one, productize for many.
See Attribase in action
The full product lives at attribase.hellionstudios.com. Or book a walkthrough with us and we'll show you how it plugs into your agency stack.