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Beat iOS 17+ Privacy Changes

Marketing Attribution Software
That Actually Works

Server-side tracking, 5 reporting attribution models, and 5 Conversions API integrations. Built for the post-cookie era.

The only server-side attribution platform with a Parameter Vault that captures data before browsers strip it.

Plans from $49/mo

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No credit card required

Seamlessly Integrated With

Meta
Google
TikTok
Snapchat
Pinterest

Why Your Conversion Tracking Is Broken

Traditional pixel tracking is dying. Here is how server-side attribution gives you the unfair advantage.

The Old Way

  • Up to 40% of conversions lost to iOS updates and ad blockers
  • Algorithms optimize for the wrong audience due to missing data
  • Wasting budget on underperforming campaigns

The ONClix Way

  • Server-side tracking recovers nearly 100% of lost data
  • Feed ad platforms accurate data to supercharge their AI
  • Scale winning campaigns with absolute certainty
Core Features

A Complete Ad Tracking and Analytics Stack

From server-side tracking to multi-touch attribution - a complete analytics stack at a fraction of the cost.

Server-Side Tracking

First-party HttpOnly cookies, Parameter Vault, and fingerprint recovery that survives iOS 17+.

Multi-Touch Attribution

5 reporting attribution models from First Touch to Custom Weight - understand every touchpoint.

Conversions API (CAPI)

Send server-side events to Facebook, Google, TikTok, Snapchat, and Pinterest.

Ad Platform Integrations

Sync ad spend from Google, Meta, TikTok, Snapchat, and Pinterest into one dashboard.
Explore all features

How to Set Up Server-Side Attribution

Go from sign-up to accurate cross-channel data in under 15 minutes.

1

Add the Tracking Script

Drop one script tag on your site. ONClix starts capturing clicks, sessions, and attribution data server-side.

2

Connect Your Ad Platforms

Link Google, Meta, TikTok, Snapchat, and Pinterest via OAuth. Spend data and CAPI flow automatically.

3

See Your Real ROAS

Choose from 5 reporting attribution models, view unified spend vs. revenue, and scale your winning campaigns.

Ready to See Your Real ROAS?

Start tracking conversions your pixel is missing. 14-day trial available — no credit card required.

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What Marketers Say About Cross-Channel Attribution

Hear from performance marketers who switched to ONClix.

"We switched from Hyros and saved over $300/mo while getting more accurate attribution. The Parameter Vault alone was a game-changer for our iOS traffic."

Marcus K.

"Finally a tool that shows us real ROAS across Google, Meta, and TikTok in one dashboard. We cut $12K in wasted ad spend in the first month."

Priya S.

"The server-side tracking approach was the deciding factor. No third-party cookie dependencies, we control our attribution data, and the accuracy is incredible."

Thomas R.

5
Attribution Models
5
CAPI Integrations
<15min
Setup Time
14 days
No-card Trial

Attribution and Tracking FAQ

Quick answers to common questions about ONClix.

What is ONClix and how does it work?
ONClix is a fully managed performance marketing analytics platform. It uses server-side first-party tracking, a Parameter Vault, and fingerprint recovery to track conversions that traditional pixel-based tools miss. It then attributes those conversions across 5 reporting models and syncs data back to your ad platforms via Conversions API.
How is ONClix different from Google Analytics (GA4)?
GA4 relies on client-side cookies and doesn't offer multi-touch attribution, CAPI integrations, or ad spend import natively. ONClix provides server-side tracking that survives ad blockers and iOS changes, 5 reporting attribution models (GA4 only has 3), and pulls ad spend from 5 platforms into one dashboard.
Does ONClix work with iOS 17+ and ad blockers?
Yes. ONClix uses first-party HttpOnly cookies, a proprietary Parameter Vault that captures URL params before browsers strip them, and SHA-256 fingerprint recovery. These server-side methods are resilient to iOS 17 ITP, Link Tracking Protection, and most ad blockers.
How does ONClix handle my tracking data?
ONClix is a fully managed SaaS platform — your tracking data is stored securely on dedicated ONClix infrastructure. No server management required. You get full data ownership and can export your data at any time. We use first-party cookies and server-side tracking on ONClix's servers to keep your data private and accurate.
How is ONclix priced?
ONclix subscriptions start at USD 49/month. Choose a plan based on calendar-month events, websites and ad account connections. View pricing for allowances and support scope.

Start Tracking Every Conversion Today

Join marketers who track every conversion and scale with confidence. 14-day trial available.

Start Free Trial

No credit card required. Setup in under 15 minutes.