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Database solutions cost calculator

Database solution costs: budget new builds, migration and optimisation

Estimate the budget for your database solution – from a clean new build to Access migration and performance optimisation.

Database solutions cost calculator

The Database Solutions cost calculator provides an immediate, non-binding cost range without requiring an email address or registration. It combines your project inputs with documented calculation rules and experience from more than 250 software projects.

  • Instant result without email or registration
  • Transparent inputs and calculation path
  • One-off and recurring cost components separated
  • Non-binding guidance based on real project experience

Read the documented calculation methodology

Use the calculator right below for an instant first estimate – no sign-up and no fixed-price commitment. We align scope, risks, and assumptions in a conversation before a binding quote.

Cost calculator

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How the Database Solutions cost calculator calculates your range

The calculation follows six visible stages. All figures remain planning values until scope and assumptions have been reviewed.

  1. 1. Capture inputs

    The calculator records the visible project, volume, complexity and operating parameters selected on this page.

  2. 2. Add fixed components

    Fixed base modules and selected add-ons are added without mixing them with recurring charges.

  3. 3. Apply multipliers

    Quantity, complexity and scope factors multiply only the cost components identified for them in the calculator model.

  4. 4. Create the range

    The calculator applies its documented lower and upper uncertainty factors to the base result; ROI views keep investment and savings visible separately.

  5. 5. Round and calibrate

    Monetary result fields are rounded to the nearest whole euro. Public project-cost components are calibrated with the centrally maintained display factor.

  6. 6. Classify the result

    The result is shown as non-binding guidance. A binding quote requires scope, data, integrations, risks and acceptance criteria to be reviewed.

Included

  • Inputs shown in the calculator
  • Calculator-specific base values and factors
  • Displayed one-off and recurring result components

Not included

  • Requirements not selected in the calculator
  • Unknown data migration and third-party licence costs
  • Taxes, legal advice and a binding delivery commitment

Efficiency or discount factor: A central display factor of 0.7 is applied to public project-cost components to keep all calculators aligned with the currently reviewed pricing basis. It is not a customer-specific discount; customer-entered wages, revenues and existing operating costs are not reduced.

Why this is not a binding quote: The calculator cannot verify complete requirements, third-party dependencies, data quality, legal constraints or acceptance criteria.

Technical responsibility and review

Technical owner
Björn Groenewold
Role
Managing Director and software engineer
Expertise
Software development and software estimation
First published
Last technical review
Price basis
September 2026

Costs for Database Solutions depend on scope, risk, and quality expectations. The calculator provides an initial range.

Sizing costs for Database Solutions

  • Binding quotes follow a short scope alignment
  • Include operations, maintenance, and potential grants
  • Many mid-market digitalization projects may qualify for funding

Transparent quoting

  • Milestones and documented assumptions
  • Clear exclusions in the quote
  • Consulting and development delivered from Germany

We quote transparently with dedicated contacts from East Frisia.

Sample calculations & scenarios

Concrete project profiles with assumptions and indicative budgets—useful for internal alignment alongside the calculator.

Cost examples

All cost examples for this calculator

FAQ

Database solution costs

Database budget

What does a custom database solution cost?

The database solutions cost calculator gives EUR 4,284 – 58,711 excl.

VAT as its non-binding overall range. Project type, data quality, volume, user count, reporting, interfaces and availability determine the concrete result.

What does a pure database optimisation cost?

Optimisation projects are classified within EUR 4,284 – 58,711 excl.

VAT by the database solutions calculator. Analysis, index strategy, query tuning and archiving sit closer to the lower end than a complete rebuild when the scope is clearly bounded.

Why are Access or Excel migrations often underestimated?

The challenge is rarely technical – it lies in grown data: duplicates, inconsistent formats, hidden logic in forms and macros.

That is why we price legacy data cleansing as its own work package, keeping the budget realistic.

Björn Groenewold – Geschäftsführer Groenewold IT Solutions

Discuss your database project

We review data model, legacy data and interfaces and recommend the most economical path.

Technology & operations

Which database technology is right?

For most mid-market projects, PostgreSQL or MySQL/MariaDB are the most economical choice: powerful, licence-free and with a large ecosystem.

SQL Server remains sensible where the Microsoft landscape dictates it. We choose based on data volume, integrations and operating model.

What does high availability (replication, failover) cost?

A high-availability setup with replication and automatic failover is priced from about EUR 7,500.

It pays off when downtime directly costs revenue – production control or online shops. For internal reporting solutions, a solid backup concept is usually enough.

How does GDPR factor into database projects?

A GDPR concept (deletion policies, access roles, pseudonymisation, data processing agreements) is included as a work package from around EUR 3,500.

With personal data it is mandatory – retrofitting is more expensive than structures planned from the start.

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.

What determines the costs, and what comes next?

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 Database Solutions? Contact us.

After using the Database Solutions calculator, validate assumptions in a short intro call.

What we align in the call

  • Scope, risks, and funding options
  • Milestones and documented exclusions
  • Transparent quote without hidden line items

Costs for Database Solutions in context

  • Scope, risk, and quality expectations drive the range
  • Include operations, maintenance, and grants
  • Dedicated contacts and short paths from East Frisia

Browse all cost calculators in the costs overview.