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Influencer marketing

With a creator marketing agency to successful influencer marketing

More visibility, a stronger brand and more sales: influencer marketing can have these positive effects on your business. However, there are often big differences between possibility and reality: Creators are often booked based on the number of followers instead of based on their target group fit, campaigns run without clear KPIs and in the end no one knows exactly what the whole thing actually achieved. To ensure that strategy, implementation and tracking work, a creator marketing agency is at your side. In this article we will explain to you exactly what that is, how collaboration works and what you should pay attention to when making your selection.

Reading time: approx. 6 minutes
Moritz Lambrecht
Moritz Lambrecht
May 19, 2026

What does a creator marketing agency do and why is it not the same as a classic agency?

A creator marketing agency is the interface between your brand and the content creators your target group sees every day on Instagram, TikTok or YouTube. It ensures that you become visible through precisely these content creators and reach the right people. She takes on various tasks:

  • Creator selection and matching
  • Creator briefing
  • Campaign management
  • Reporting and success measurement

Unlike classic PR or social media agencies, creator marketing agencies always start with the creator, not with the advertising message. It is not for nothing that, according to a Bitkom survey, 80 percent of companies are of the opinion that influencers are now more worthwhile than classic advertisements. However, there is essentially no difference to the term influencer marketing agency. Both a creator and an influencer marketing agency connect brands with people who have built an engaged community and ensure that this collaboration is strategic and measurable.

However, since the term influencer has increasingly been associated with the Instagram platform and sometimes over-staged ad posts, both agencies and influencers now often work with the term creator and use it synonymously with influencer. Content creators create posts and videos simultaneously for TikTok, Twitch, YouTube and Instagram. They are freelance and creative: they are producers, editors and community managers all in one. The term content creator places a special focus on this versatility. A good content creator agency differs from an influencer marketing agency but only in term. Both bring the same values:

  • Content before reach: Creators are selected based on target group fit and content quality instead of based on the number of followers.
  • Cross-platform thinking: There are channel-specific strategies depending on the target audience and campaign goal.
  • Measurability from the start: Reach is not necessarily the focus, but rather KPIs that really show whether a campaign has been effective.
  • Brandformance: In our creator agency we combine awareness and performance to create the brandformance approach, as goals from brand awareness and performance build on one another and work together.

There is no difference in content whether an agency calls itself a creator marketing agency or an influencer marketing agency. Both support your brand in increasing your visibility and performance, for example through UCG campaigns and long-term partnerships.

This is how working with a creator marketing agency works

Briefing in, campaign out, sales up? It's usually not that simple. In fact, every creator or influencer marketing agency in Germany will tell you that what is most important is structured processes and clear KPIs. In our work with brands like emma or HelloFresh, we have established a clear process in over 10,000 campaigns:

Onboarding and briefing

At the beginning of every project there is a well-thought-out briefing: What are the goals of the campaign? Brand awareness, conversions or perhaps community building? Who is the target group, what is the budget and what tone should the content have? A good creator marketing agency asks the right questions before doing anything.

Creator research and selection

Based on the briefing, the matching can begin. What is important is not only reach and engagement rate, but above all brand fit: Does the creator fit the brand thematically? Does the community seem genuinely engaged? How high is the community ratio, i.e. the proportion of followers who really belong to the core target group? A reputable agency for influencers checks this using tools and based on their own experience.

Campaign planning and content production

Now it gets concrete: Together with your marketing agency, you determine the formats and platforms, define timelines and coordination loops and set up the content approval process. There is an important basic rule that we have seen confirmed again and again in campaigns with e-com start-ups and scale-ups: creators need enough creative scope so that their content remains authentic. Your job is to set the guardrails, not to dictate every word.

Go live and performance monitoring

After the go-live, the most important task for us as a performance creator marketing agency begins: tracking, for example with UTM parameters, real-time dashboards and reach evaluation. Which KPIs are really relevant and which just look good depends on your campaign goal. For awareness campaigns we primarily look at CPM and community ratio; for performance campaigns we focus more on conversions and cost per engagement.

Reporting and Optimization

At the end of every campaign there is transparent reporting: reach, clicks, conversions and search uplift at a glance. We also ask the question that is often more important than the numbers themselves: What will we take with us for the next campaign? Every collaboration provides insights that you can learn from if you evaluate it consistently.

How do you recognize a good creator marketing agency?

If you start looking for an agency for your influencer marketing via Instagram, YouTube or Twitch, you will quickly notice that there are now countless providers for this. But how do you find exactly the agency that suits your brand and really moves you forward? It's best to pay attention to a few criteria:

  • Own creator network: Agencies with reliable relationships with creators work faster and with more mutual trust than agencies that primarily rely on databases from various platforms.
  • Clear KPI structure from the start: It is important that your content creator agency defines what success means through goals and KPIs before the campaign starts. This is the only way you can measure it reliably.
  • Case studies with numbers: Make sure that the agency can show you comprehensible results. How did it improve reach, conversions and ROI for existing brands?
  • Industry knowledge: Does the agency have experience in your area or with comparable brands?
  • Transparent communication: Is there a contact person available to you, are the price structures understandable and can you rely on the response times? You often notice how reliably an agency works when you make an appointment and during the initial consultation.

Additionally, you can look out for some typical red flags: vague pricing models without a clear service description lead to opaque costs, a lack of measurement strategy results in wasted budget, and generic creator lists almost immediately guarantee that the brand fit is not optimal. By the end of the initial consultation, you should know exactly what to expect in possible campaigns.

Conclusion: With suitable creators you can achieve more visibility and performance for your brand

Whether you're just starting out or want to scale - a good creator marketing agency is your fastest way to set up influencer marketing strategically and measurably and reach your target group through the right creators. The most important thing for your selection is that the agency has built up its own creator network, sets up KPIs in a structured manner from the start and understands that authentic content and good performance are not a contradiction.

Would you like to know what a creator strategy for your brand can look like? Then feel free to talk to us. Ad Specialist accompanies you as a creator marketing agency from the conception to the evaluation and optimization of your campaigns.

Frequently asked questions and answers about creator marketing agencies

Moritz Lambrecht

About the author

Moritz is an expert in data-driven influencer marketing as well as co-founder and CEO of the influencer marketing agency Ad Specialist. Together with his team, he has already implemented over 10,000 influencer campaigns and managed more than €50 million in advertising budgets for customers such as HelloFresh, Emma, ​​Clark, mymuesli and many other well-known e-commerce companies. His focus is on helping e-commerce companies grow profitably through creative and measurable influencer marketing strategies on channels such as YouTube, Instagram and Twitch.

Through his performance-oriented and effective approach, he has built a reputation as a leading expert and speaker in German e-commerce. In this blog - as well as on LinkedIn and his YouTube channel - he regularly shares valuable insights about data-driven influencer marketing.

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