Server-to-Server Attribution.
No SDK Required.
Know exactly which ads, channels, and campaigns drive real revenue — without third-party cookies, mobile SDKs, or privacy risks. Built for small businesses who want enterprise accuracy.
Without 1STEP Attribution
- ✗ Spending $5k/month on ads with no idea what's working
- ✗ Meta says 100 sales. Shopify shows 60. You don't know who to trust
- ✗ iOS 14.5+ broke pixel tracking — attribution data is 40% incomplete
- ✗ Fraud bots burning 15% of your ad budget
- ✗ Conversion lag means decisions are based on 3-day-old data
With 1STEP S2S Attribution
- ✓ Every conversion matched to the exact channel and creative that caused it
- ✓ Single source of truth — one dashboard for all platforms
- ✓ S2S works independently of browser cookies or mobile identifiers
- ✓ Fraud detection blocks invalid traffic before it hits your budget
- ✓ Real-time data — see conversions within seconds of them happening
Core Features
Attribution built for the post-cookie world.
Privacy-Safe S2S Tracking
Events fire from your server directly to ours — no browser, no SDK, no cookie. GDPR and CCPA compliant out of the box. Works perfectly after iOS 14.5 and third-party cookie deprecation.
Real-Time Dashboard
See every conversion within seconds. ROAS by channel, campaign, and creative — all in one place. No more reconciling Meta, Google, and TikTok numbers in separate tabs.
Fraud Prevention
Automatically flag and block invalid traffic — bot installs, click spamming, device emulators — before it consumes your budget. Average SMB saves 12-18% on ad spend after enabling fraud protection.
Technical Overview
How S2S works.
Server-to-server attribution is simpler than it sounds. Here's what happens when a customer converts.
Customer clicks an ad
A unique click ID is generated by the ad platform (gclid, fbclid, ttclid). We capture this ID and store it server-side — no browser storage needed.
Customer converts on your site
Purchase, sign-up, or any custom event fires. Your server sends the conversion event (with the click ID) directly to our S2S ingestion endpoint.
We match and route the conversion
1STEP matches the click ID to the originating ad, campaign, and channel. The conversion data flows to your dashboard and (optionally) back to the ad platform's conversion API.
You see the full picture
Real-time ROAS, cost-per-acquisition, and multi-touch attribution across all channels — in one dashboard. Make budget decisions with confidence.
99.9%
Event delivery rate
<1s
Conversion latency
15+
Ad platforms supported
0
SDKs or cookies needed
Use Cases
Built for every SMB model.
E-Commerce
Track purchases, add-to-carts, and abandoned checkouts across Meta, Google, and TikTok. Know your true ROAS per product and per ad.
- → Shopify + WooCommerce integration
- → Revenue attribution per SKU
- → LTV-weighted ROAS
Mobile Apps
S2S attribution is ideal for mobile — works without IDFA/GAID, fully compliant with ATT framework. Track installs, in-app events, and subscriptions.
- → iOS & Android coverage
- → Deep funnel event tracking
- → Subscription attribution
SaaS & Lead Gen
Track trial signups, demos booked, and paid conversions back to the exact ad that sourced them. Optimize for pipeline, not just clicks.
- → CRM integration (HubSpot, Salesforce)
- → Multi-touch attribution
- → Pipeline ROAS measurement
Get Started
Know what's working. In one step.
Book a free 30-minute demo. We'll show you your attribution gaps and have you tracking accurately by the end of the call.