Before you hire a marketing agency

A marketing agency can help you reach more clients. But a smart dashboard, rising visitor numbers or a high ROAS do not automatically mean that your business makes more profit. Agency fees, advertising budget, unreliable measurement and long contracts can make an attractive offer expensive.

Which agency really suits your business? What do you pay on top of the monthly fee? Who manages your advertising accounts and customer data? And how do you avoid losing access or important files when the partnership ends?

FOREFACT researches what you need to know before you hire a marketing agency in the Netherlands. From quotes, pricing models and results claims to tracking, privacy, contracts, account rights and a safe exit.

What will you discover in this research?

• Marketing agencies and their work: understand the differences between SEA, SEO, social media, CRO, email marketing, analytics and full-service offerings.

• Agencies and results claims: check reference cases, certifications, team experience, performance and the quality of the clients they report.

• Prices and hidden costs: compare thirteen publicly observed prices, set-up costs, agency fees, advertising budget, software and extra work.

• KPIs and real profitability: look into leads, customer acquisition costs, ROAS, contribution margin, double counting and reliable sales measurement.

• Accounts, data and privacy: check ownership, admin rights, Google Ads, Meta, GA4, Tag Manager, tracking cookies and GDPR agreements.

• Contracts and termination: check the term, renewal, liability, copyright, handover, exit costs and 26 contract points.

• Financial feasibility and alternatives: compare eight worked cases, a ninety-day trial period and the option of starting in-house or with a freelancer first.

Including financial examples and practical tools

The research contains eight worked-out financial cases on topics including lead quality, online shop margins, SEO costs, agency fees, double conversion attribution and long-term contractual obligations.

You also receive five practical fill-in sheets, twelve example emails, a quote comparison for three providers, a stand-alone 30-day research protocol and a GO/INVESTIGATE FIRST/NO-GO decision model.

Who is this guide for?

For entrepreneurs who want to hire a marketing agency and understand in advance what the services, reports, contract terms and total costs actually mean.

Also suitable for businesses that have already received quotes or want to assess an existing partnership for results, control over accounts, privacy and a safe switch to another provider.

What do you receive?

FOREFACT guide — 34 pages (PDF)

Independent research into hiring a marketing agency in the Netherlands, including price observations, eight financial cases, account and contract checks, a KPI method, example emails and practical worksheets.

Research market: the Netherlands
Delivery: digital, via download after purchase.
Language: English

Based on 49 numbered traceable sources and illustrative worked examples. Public agency prices may change and example calculations are not personal quotes or guarantees of results. Actual results depend on your business, margins, marketing execution and agreements. The research does not replace an individual legal, technical or financial assessment.

FOREFACT — Know it before it costs you.