An AI consultant is an external expert who helps a business decide where and how to apply artificial intelligence. They assess processes, data and goals, then recommend concrete solutions and often guide the build. Unlike a generic IT advisor, they translate AI's possibilities into realistic, budgeted projects that fit your operations and risk appetite.
An AI consultant is a specialist who helps your organisation decide where artificial intelligence will genuinely pay off, then designs, builds and takes that solution to production. A good one starts with your data and your processes — not with the technology — and is honest about where AI is not the answer.
The role overlaps with an AI advisor, an AI consultancy and an AI agency, and the terms are used loosely in the market. The practical difference is simple: a consultant helps you decide and prioritise; an agency builds. The best partners do both under one roof so the strategy is not lost in a handover.
In practice an AI consultant runs four things: (1) an audit of your data, processes and systems to find high-value use cases; (2) a prioritised roadmap ranked by ROI and risk; (3) a proof of concept on your own data to prove value before you invest heavily; and (4) a production build that integrates with the tools you already use. Along the way they handle the boring-but-critical parts — data quality, EU AI Act and GDPR compliance, and change management — so the model actually gets used.
Dutch AI consultants typically bill €100–€200 per hour, with enterprise firms charging more. On a project basis, audits run €2,000–€10,000, proofs of concept €15,000–€40,000, and production builds €40,000–€150,000+. Hourly engagements are open-ended, which shifts the budget risk onto you. Crux Digits works in fixed steps instead — a €2,500 audit, a €20,000 proof of concept, and production from €50,000 — so you know the cost of each stage up front. See the full AI consultancy pricing breakdown.
Most companies bring one in at one of three moments: when repetitive manual work is quietly leaking money, when they are sitting on data they never use, or when they have an AI idea and want it validated before committing real budget. If you cannot yet name one measurable problem AI should solve, a fixed-price audit is the cheapest way to find out — a €2,500 audit prevents spending €50,000 building the wrong thing.
Choose consulting when your question starts with "where" or "whether" — where does AI fit, whether this is even feasible. Choose an AI development agency when it starts with "build" — you already know the use case and need working software. If you are unsure, start with the audit. For the build track, see our role as an AI development agency in the Netherlands, or how we work as fixed-price AI consultants.
Dutch AI consultants usually bill €100–€200 per hour, with project audits at €2,000–€10,000 and production builds at €40,000–€150,000+. Crux Digits quotes fixed steps instead: a €2,500 audit, a €20,000 proof of concept, and production from €50,000 — so you know each stage's cost up front.
When repetitive manual work is costing money, when you have data you are not using, or when you want to validate an AI idea before investing. If you cannot name a measurable problem yet, a fixed-price audit is the cheapest way to find one.
An AI consultant helps you decide where AI pays off and in what order; an AI agency builds the chosen solution. At Crux Digits both roles sit in one team, so strategy and build never get lost in a handover.
Ask what they have taken to production (not piloted, but live), whether they will name a fixed price for the first step, who actually does the work, how they handle your data and the EU AI Act, and what they advise if AI is not the answer. Concrete answers beat reassuring ones.
Yes. You can hire an AI consultant for a bounded engagement — a standalone audit, a proof of concept or a full build — with no permanent hire or open-ended retainer, and you own the code and models delivered.
A good one builds it in from day one, checking each use case against EU AI Act risk tiers and GDPR before any model ships — not bolting compliance on afterwards.
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