Server-Side Tracking Done Right

Maximize ad performance with zero data loss

Turn Data Gaps into Revenue Growth with Perfect Event Signals

Higher EMQ

Better Attribution

Lower CAC

Stronger ROAS

Turn Wasted Ad Spend into Profitable Growth with a Higher EMQ

You’re moving fast, but your ad performance is only as good as your data.

Wasted Ad Spend

Returning customers inflate prospecting ROAS, making it harder to measure true acquisition performance.

Broken Attribution

Tracking gaps and low EMQ lead to poor targeting, inaccurate reporting, and lost conversions.

Rising CAC

Incomplete data prevents ad platforms from optimizing bids efficiently, driving up costs and limiting growth.

Meet MarvelLink.
The Smarter Way to Scale.

Effortless event syncing for smarter campaigns and better results.

Synchronised Events

Automatic syncing and de-duplication of Purchase, Add-to-Cart, and PageView events.

Major Ad Platforms

Seamless integration with major ad platforms like Meta, Google Ads, and Klaviyo.

Perfect EMQ Score

Instantly improve Event Matching Quality score on your most important conversion events.

How better data drives real growth and high returns.

Our Client Unlocked €1.7M in Additional Revenue

41%

Revenue Growth

47%

Better Attribution

32%

Returning Customers.

Real Customer Results

+ €1.7M in Additional Revenue Unlocked.

Unlock 15-45% more revenue in just two weeks.

Smarter Data, Higher Conversions

Optimise Customer Acquisition & Maximize ROAS.

Smarter customer acquisition

Focus your ad spend on what truly matters—new customers.

Focus your ad spend on what truly matters—new customers.

Focus your ad spend on what truly matters—new customers.

Even with exclusions, returning buyers can inflate prospecting ROAS. Marvelink provides clear visibility into true acquisition, so you can eliminate misleading data, optimize spend, and scale profitably.

Better Attribution, Stronger ROAS

Understand which campaigns drive real customer growth and cut wasted spend.

Deeper Insights, Smarter Scaling

Unlock key metrics to improve efficiency and maximise acquisition impact.

Smarter Bidding, Lower Costs

Boost EMQ & Scale Profitably

Boost EMQ & Scale Profitably

Boost EMQ & Scale Profitably

Stronger data powers Meta’s bid algorithms, leading to better targeting and higher returns. With Marvelink’s CAPI, you can increase EMQ by up to 35%, drive more conversions, and maximize ad performance.

Expand retargeting pools

Reach more high-intent customers with better data.

Improve attribution accuracy

Gain clearer insights into what’s driving real growth.

Why MarvelLink?
Because it’s a game-changer.

It’s time to elevate your marketing with precision and control.

It’s time to elevate your marketing with precision and control.

It’s time to elevate your marketing with precision and control.

Full Data control

Real-Time Sync

Advanced Targeting

Connect & stream your data instantly

MarvelLink sends your event data directly to ad platforms, with no delays, and no data loss.

Sync purchases, page views & custom events live.

Keep your Meta & Google tracking always up to date.

Enable accurate, real-time optimization.

Full Data control

Real-Time Sync

Advanced Targeting

Connect & stream your data instantly

MarvelLink sends your event data directly to ad platforms, with no delays, and no data loss.

Sync purchases, page views & custom events live.

Keep your Meta & Google tracking always up to date.

Enable accurate, real-time optimization.

Full Data control

Real-Time Sync

Advanced Targeting

Connect & stream your data instantly

MarvelLink sends your event data directly to ad platforms, with no delays, and no data loss.

Sync purchases, page views & custom events live.

Keep your Meta & Google tracking always up to date.

Enable accurate, real-time optimization.

Start Recovering Lost Revenue in Minutes.

Start recovering lost revenue in minutes.

Fix Your Tracking Gaps & Boost ROAS Today

Fix your tracking gaps & boost ROAS today!

Fix Your Tracking Gaps & Boost ROAS Today

Is it really that easy? Yes.

Is it really that easy? Yes.

Is it really that easy? Yes.

This is why our clients love us!

Quick Setup

See your data flowing in a matter of minutes.

No Maintenance

Sit back and relax. We ensure everything is 100%!

Optimisation

Our automations optimise in real time, maximising your performance.

Our Key Integrations

Our key integrations

Need something else? Don’t worry we build custom configuration to suit your needs.

Need something else? Don’t worry we build custom configuration to suit your needs.

Fix Your Tracking & Scale Faster Today!

Fix your tracking & scale faster today!

Time to optimise attribution, and maximise your return on investment.

Time to optimise attribution, and maximise your return on investment.

Time to optimise attribution, and maximise your return on investment.

What would you like to know about MarvelPixel?

What would you like to know about MarvelPixel?

How does MarvelLink improve event tracking?icon
Will MarvelLink work with my existing ad platforms?icon
How does better event matching quality (EMQ) impact my ads?icon
Can MarvelLink help bypass browser restrictions and ad blockers?icon
Do I need a developer to set up MarvelLink?icon
How does MarvelLink help increase ROAS?icon

Stop Losing Leads.


Fix Your Funnel Now!

Discover your performance leaks & boost your conversions today!"

Camperstraat 42,

1091 AH Amsterdam

Copyright © 2025 Marveltest B.V

Pixel Operational

Camperstraat 42,

1091 AH Amsterdam

Copyright © 2025 Marveltest B.V

Pixel Operational

Camperstraat 42,

1091 AH Amsterdam

Copyright © 2025 Marveltest B.V

Pixel Operational