INZITES - OUR INSIGHTS

Kasper Sierslev Kasper Sierslev

The work nobody planned for

The in-house model is often associated with speed. Internal teams sit closer to the business, understand the brand and can respond without the handovers involved in briefing an external partner. That proximity is one of the model’s greatest advantages.

Read More
Kasper Sierslev Kasper Sierslev

The AI Demo Is Over. Now Somebody Has to Run It.

The AI demo always nails the first draft. Nobody talks about what happens when someone asks if the product is shown correctly — because that's the part 78% of teams are quietly still figuring out.

Read More
Kasper Sierslev Kasper Sierslev

58% vs 28%: Who Has Compared In-house and Agencies?

Everyone has a strong opinion on in-house versus agency. Almost nobody has actually run the numbers — except the companies already brave enough to build an internal team, who are twice as likely to have done the maths first.

Read More
Kasper Sierslev Kasper Sierslev

Your Marketing Team Cannot Give Everyone First Place

Every stakeholder swears their request is the most urgent thing on the calendar. New data suggests the real fight isn't about priorities at all — it's about who's brave enough to say what it costs to say yes.

Read More
Kasper Sierslev Kasper Sierslev

What Do the Best Marketing Teams Do Better? 

The question used to be whether your team was big enough. In 2026, it's whether anyone actually knows who's allowed to say yes — and the answer has nothing to do with headcount.

Read More
Kasper Sierslev Kasper Sierslev

From “Final_v7” to 19,000 Assets a Year

You can tell a lot about a setup by its file names. If “final_v7_THIS_ONE.psd” still exists, chances are things take time. Somewhere else, teams are producing thousands of assets a year without breaking stride — not because they work harder, but because they’ve rebuilt how production actually works.

Read More
Kasper Sierslev Kasper Sierslev

The bigger picture

In-house teams have grown in size, scope and ambition. Strategy, governance and operations have not always kept pace. The next chapter is about strengthening the machinery beneath the output.

Read More
Kasper Sierslev Kasper Sierslev

The Small In-House Advantages That Turn Out to Be Huge

AI er ikke magi. Det er en ordentlig brief.

Langt de fleste bruger AI luddovent. To linjers prompt. Halv brief. Fuld forventning. Vores erfaring? Det er ikke modellen, der afgør kvaliteten. Det er strukturen omkring den.

Det er ikke rocket science. Men fordelen ligger i at man nu selv kan bygge noget småt, der løser et konkret problem.

Og det er dér, den rigtige in-house fordel ligger.

Read More
Kasper Sierslev Kasper Sierslev

In-House vs. Agency? It’s the Wrong Question.

An internal team knows the brand. An external agency brings perspective and specialist talent. The interesting question is not which one to choose—but how to make both work together.

Read More
Kasper Sierslev Kasper Sierslev

The In-House Imperative

There comes a moment in every marketer’s life where they look at yet another bloated agency invoice—two concepts, three status meetings, and one half-hearted round of revisions—and think: Surely, there must be a better way.

Read More
Kasper Sierslev Kasper Sierslev

In-House. External. Hybrid. Why Not Both?

In-house or external? It’s the wrong question.
The smartest brands aren’t choosing one over the other. They’re building creative systems that give them both – speed, control, and consistency from the inside, with the strategic lift and perspective of the outside. This article explores how hybrid models work in practice, and why letting external partners build your in-house setup might be the smartest move you make.

Read More
Kasper Sierslev Kasper Sierslev

When Outside Becomes Inside

What if the best way to go in-house… is to ask someone outside to build it?
This article explores the rise of external agencies running in-house teams — not as service providers, but as system architects. From incubator models to embedded leadership and full operational takeovers, it’s a smart, scalable way to build internal creative power without starting from zero. Not a paradox. A playbook.

Read More
Kasper Sierslev Kasper Sierslev

The Hybrid Reality

The most effective creative setups today aren’t in-house or external. They’re both.
This article explores the rise of on-site agencies — external partners embedded inside the organization — and why they’re outperforming traditional models by combining brand intimacy with creative friction. Based on insights from the 2025 In-House Barometer, this is what the hybrid future of marketing really looks like.

Read More
Kasper Sierslev Kasper Sierslev

TWO PATHS TO IN-HOUSE GROWTH

Some in-house teams are deliberately established by management. Others grow quietly, one role and responsibility at a time. The route taken shapes the team, its mandate and its future challenges.

Read More
Kasper Sierslev Kasper Sierslev

In-House Agencies Take Center Stage

We have taken a deep dive into the numbers of prestigious industry awards the data underscores the significant rise of in-house agencies over the past decade. At the Cannes Lions International Festival of Creativity, the growth of in-house participation and success is particularly striking.

Read More
Kasper Sierslev Kasper Sierslev

From Cubicles to Cannes: The Rise of In-House Creativity

The traditional divide between in-house marketing teams and external agencies is rapidly dissolving. At ZITE, we’ve observed firsthand how in-house agencies are transforming from corporate support functions into vibrant, creative powerhouses. Our latest endeavor, the 2024 In-House Barometer Study, delves deep into this transformation, revealing how in-house teams are not just adapting but leading the charge in creative and strategic innovation.

Read More

The 2026 In-House Barometer is live

Get the inside scoop on the latest trends and challenges in in-house marketing.

The In-House Barometer is a comprehensive survey designed to capture the pulse of in-house agency dynamics, strategies and challenges. Conducted annually, this study delves deep into the heart of how in-house agencies operate, evolve and contribute to the overall success of their parent organizations.