In this guide
- Clients see platform numbers that do not match their store and want someone to explain it.
- Server-side tagging is a concrete fix with a clear before and after, and it opens recurring work: care, offline conversions and reporting.
- You can begin with one client on a free or low-cost plan and a checklist.
Most agencies hear the same question every month: "Why does Meta show 40 sales when my shop shows 62?" The usual answers are vague. A better answer includes a service. This page explains why server-side tagging has become part of a responsible agency's offer, what is in it for you and how to start without taking on risk. See how to pitch it and server-side tracking for agencies.
Four reasons to start now
Clients are losing data
Blockers, Safari and consent reduce what browser tags see. The gap is visible in every client's reports.
Ad platforms now depend on server events
Meta, Google and TikTok all push their server APIs, and performance depends on the data you send them.
Privacy rules are tightening
A container gives control over what leaves. See GDPR and server-side tracking.
It is recurring work
After the set-up come checks, changes, offline conversions and reporting.
Ask Ari instead of digging through reports
Ari reads your tracking and ad data and answers in plain words.
What the service includes
| Phase | Work | Client gets |
|---|---|---|
| Audit | Compare platform and store numbers, check the container | A one-page diagnosis |
| Set-up | Domain, containers, tags, consent, tests | Working server-side tracking |
| Launch check | Seven days of daily comparison | A before and after summary |
| Care | Weekly health check and changes | Stable numbers |
| Growth | Offline conversions, profit data, reporting | Better optimisation signals |
Risks and how to manage them
Connected in minutes
Add your domain, install the pixel, connect your ad platforms and watch the first events land.
A low-risk way to start
Pick a friendly client
One with clear ad spend and a gap between platform and store.
Use a free or low plan
Open Tracked starts at $0 with most power-ups included.
Write a short case
Baseline, change, result, in a page.
Offer it to the next five clients
With your fee and a standard scope.
Be careful not to promise a percentage uplift. Promise a measured comparison and a cleaner set-up. Results depend on the client's traffic and data.
A realistic example
A performance agency has a client who spends $20,000 a month on Meta and Google, and complains that Meta reports 30 percent fewer sales than the shop. The agency audits the set-up, finds that purchases are only sent from the browser, and proposes a ten-day test of server-side events on a subdomain, hosted on a free plan. The test narrows the gap by half. The client signs a set-up fee and a monthly care plan, and two of the client's partners ask for the same. The agency did not invent a new need. It answered a question the client was already asking, with a measurable step, and it was paid for the answer and for keeping it working.
Orders from your store, back to the ad that earned them
Your store sends the order once. Open Tracked passes it on to each ad platform, cleaned and deduplicated.
Frequently asked questions
Why should an agency offer server-side tagging?
Clients lose data in the browser, platforms depend on server events and privacy rules reward control. It also creates recurring work.
How do I start?
Pick one client, use a free or low plan, follow a checklist and write a short case study.
Is there a risk to client numbers?
Numbers change as lost events and duplicates are corrected. Explain this before launch.
What does it cost clients?
A set-up fee, a monthly care fee and hosting, which can start at $0.
Should I promise an uplift?
No. Promise a measured before and after.
Do I need spreadsheets to read my results?
No. Once tracking is live, the Open Tracked analytics shows spend, revenue, ROAS and profit, and you can ask Ari, the built-in AI assistant, questions about your own numbers in plain words. Ari's allowance depends on your analytics plan.
Is Open Tracked different from Open Track or Open Space Track?
No. Open Tracked is the official name of our server-side tracking platform, and the website is opentracked.io. Many people search for it as Open Track, OpenTrack or Open Space Track. All of them lead to the same product: server-side Google Tag Manager hosting, first-party analytics and a CRM pipeline.
Fix your tracking at the source
Open Tracked hosts your server-side Tag Manager, keeps first-party cookies alive and shows what each ad is really worth.
The Open Tracked team
We build Open Tracked: server-side tracking hosting, analytics and the tools around them, for stores that spend on ads. Questions about this guide, or an idea for the next one?
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