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IT Consulting Costs: Rates and Project Models

Typical rates and project models for IT consulting: strategy, architecture and technology decisions.

IT Consulting Costs – What to Expect

IT consulting: typical costs and models

IT consulting can be billed by the day, as a fixed-price workshop or as part of a larger project. Day rates for experienced consultants in Germany typically range from €800 to €1,500 excl. VAT depending on scope and seniority. Strategy workshops or architecture reviews are often offered as fixed-price packages (e.g. €5,000–15,000 excl. VAT). We clarify your goals in a non-binding initial discussion and then propose a transparent model.

What you get for your IT consulting budget

IT consulting covers strategy (e.g. which systems to replace, build or buy), architecture (how systems should connect and scale) and technology selection (platforms, tools, vendors). We deliver clear recommendations, documentation and optional follow-up implementation. Fixed-price packages work well for defined deliverables such as an architecture document, a technology comparison or a migration roadmap. For ongoing support or open-ended exploration, day rates or retainer models are more appropriate. We always agree scope and deliverables in advance so you know what you are paying for.

Many clients combine consulting with development: we advise in the first phase and then implement the chosen solution. That keeps knowledge in one place and avoids the handover loss that often occurs when consultants leave and a new team takes over. Use the calculator below to estimate costs for your project; for a tailored quote or to discuss your IT strategy and next steps get in touch – we outline options and typical ranges without obligation.

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Frequently Asked Questions

IT Consulting Costs

Rates & Deliverables

How much does IT consulting cost?

Day rates for experienced consultants in Germany typically range from €800 to €1,500 excl. VAT. Strategy workshops or architecture reviews are often offered as fixed-price packages (e.g. €5,000–15,000 excl. VAT). We clarify your goals in a non-binding discussion and propose a transparent model.

What do I get for my IT consulting budget?

IT consulting covers strategy (which systems to replace, build or buy), architecture (how systems connect and scale) and technology selection. We deliver clear recommendations, documentation and optional follow-up implementation. Scope and deliverables are agreed in advance.

Fixed price or day rates?

Fixed-price packages work well for defined deliverables (architecture document, technology comparison, migration roadmap). For ongoing support or open-ended exploration, day rates or retainer models are more appropriate.

Can consulting and development be combined?

Yes. Many clients have us advise in the first phase and then implement the chosen solution – that keeps knowledge in one place and avoids handover loss.

Björn Groenewold – Geschäftsführer Groenewold IT Solutions

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Typical pricing models (overview)

Comparison: typical pricing models for software and IT projects
ModelWhen it fitsBudget & flexibilityTypical risks
Fixed price (fixed scope)Clearly defined scope, stable requirements, repeatable delivery.Predictable total cost; little room for change without a change order.Scope creep leads to change orders or quality trade-offs.
Time & MaterialDiscovery, legacy, evolving requirements, or close collaboration.Maximum flexibility; budget transparent via hourly or daily rates.Without prioritisation, effort can grow—backlog and reviews matter.
Retainer / maintenance packageOngoing operations, updates, small features, and support.Agreed capacity per month; predictable follow-on cost.Large changes may still need a separate estimate.
Hybrid (milestone + T&M)MVP or phased releases with clear go-lives, then iterate.Core delivery fixed price; extensions on a time-and-materials basis.Define contractually what is in scope vs. extra work.

Calculators on this page provide indicative ranges; we choose the right model with you based on risk, scope, and planning horizon.

Costs & next steps

IT consulting costs: rates and project models – how we estimate workshops, audits and retainers.

The ranges shown are indicative. For a binding quote we discuss scope, priorities and funding options in a free intro call. Many digitalization projects qualify for grants – try our funding calculator.

Browse all cost calculators, explore services and typical solutions. Questions about It Consulting? Contact us.

Next Step

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