About

About Us

We Built Margnix Because Most Amazon Agencies Are Optimising for the Wrong Thing

The Amazon advertising industry has a problem. Agencies grow by increasing their client's ad spend — because most pricing models reward spend volume. The more a client spends, the more the agency earns. The incentives are misaligned from day one. We built Margnix with a different foundation. Our growth is tied to our clients' growth — not their ad budget. Every decision we make is filtered through one question: does this improve the brand's profit?
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Where We Come From

Margnix was founded after years of working inside the Amazon ecosystem — managing accounts across highly competitive categories, testing what actually works at scale, and watching brand after brand make the same structural mistakes. We do not learn on your account. We bring a proven process — refined across years and dozens of brands — and apply it with the urgency of someone who understands your margins are real and your runway is finite.
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What Makes Margnix Different

We are specialists, not generalists. Amazon PPC and brand management is all we do.

We are market-specific. US and UK only — we know both markets deeply.

We report like founders, not analysts. Our reports tell you what happened and what we are doing about it

We are size-agnostic. We work with brands at $5K/mo and brands at $150K+/mo.

We treat every account like it is our only account.

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Our Operating Principles

Transparency above comfort.

We will tell you if your expectations are unrealistic. Honesty builds better businesses than optimism.

Data before opinion.

Every strategy recommendation is rooted in account data, category benchmarks, and search behaviour.

Profit over vanity metrics.

Revenue growth that comes with margin compression is not success. We track what matters to a founder.

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Our team

meet the minds shaping an industry

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Network Partner

Stacey Stamper
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Network Partner

Stacey Stamper
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Network Partner

Stephan Lawrence
Pricing Table

hoose The Right Plan For Your Business

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Basic

Monthly Package

Free

  • Unlimited updates & projects
  • Custom permissions
  • Custom Infrastructure
  • Custom Design & Features
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Professional

Most Popular

$19/mo

  • Unlimited updates & projects
  • Custom permissions
  • Custom Infrastructure
  • Custom Design & Features
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Ultimate

Best Value

$199.95/mo

  • Unlimited updates & projects
  • Custom permissions
  • Custom Infrastructure
  • Custom Design & Features
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