SAP In-house Consultant vs. Consulting Firm: the Comparison
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Morten Laufer
Founder
A Senior SAP In-house Consultant costs €70,000–€95,000 per year, while a consultancy firm charges €1,000–€1,400 per day — calculated over a year, in-house is significantly cheaper, but slower to deploy and harder to scale. The right question is the project duration, not the daily rate. Nova Search is a founder-led tech recruitment agency specialising in SAP, covering both models.
An SAP Inhouse Consultant focuses on system optimisation and user support without high travel requirements.
Consultants in consulting firms bring industry experience but have a variable salary component of 20 to 30 percent.
Inhouse Seniors earn around 70,000 to 95,000 euros, while freelancers achieve daily rates of 800 to 1,400 euros.
For S/4HANA transformations, companies often combine internal core teams with external experts from consulting firms.
Nova Search fills permanent SAP in-house roles and provides SAP freelancers for project peaks — shortlist in 5 working days or profile in 48 hours.
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What does an SAP Inhouse Consultant do?
As an SAP Inhouse Consultant, you steer the digital heart of a company from the inside out. Your central task is to continuously optimise internal business processes, adapt application modules and ensure the smooth operation of the ERP landscape. In contrast to external consultants, you work permanently for a single company, thereby building up a deep understanding of its specific value chain and specialist departments.
A major focus of the daily work is on 2nd and 3rd level support as well as supporting internal key users. You analyse error messages, carry out customising adjustments and accompany release changes or module enhancements. A significant advantage of this role profile is the low amount of travel: Since support is predominantly provided from the company location or from the home office, the inhouse role offers high predictability in terms of time and a reliable work-life balance.
Continuous optimisation and customising of existing SAP modules
Taking on 2nd and 3rd level support for internal departments
Planning and implementing release changes, updates and system tests
Interface function between department heads and external service providers
Low level of travel for high predictability in everyday life
For department heads, experienced inhouse specialists form the backbone of any long-term digitalisation strategy. They secure process knowledge within the company and prevent critical ERP competence from migrating with external partners at the end of a project.
What does an SAP Consultant in a consultancy firm do?
An SAP Consultant in an external consultancy or systems house acts as a specialised project resource for varying clients. The focus here is on the design, new implementation and transformation of SAP systems across the entire project duration. Consulting consultants bring broad industry experience, as they get to know a wide variety of company sizes and system architectures within a short space of time.
This high variety of projects goes hand in hand with a strong customer orientation and willingness to travel. While travel times of 80 to 100 percent used to be common in the past, the presence required on the client's premises is now more frequently around 50 percent thanks to modern remote workflows. Nevertheless, the pace of work in systems houses remains strongly characterised by tight project milestones, on-site appointments and sales activities such as preparing offers.
Criterion | SAP Inhouse Consultant | SAP Consultant in a consultancy firm |
|---|---|---|
Focus | Deep process knowledge of one company | Broad industry and module expertise |
Travel activity | Minimal (location / home office) | Moderate to high (regular on-site appointments at the client's premises) |
Main tasks | User support, maintenance, care | Implementation, migration, greenfield/brownfield |
Responsibility | Long-term system stability | Project-compliant goal achievement & cutover |
If you as a department head are facing complex transformation projects such as the migration to S/4HANA, an external consultancy firm brings in methodological best practices and additional capacity. However, the detailed analysis of SAP salary bands shows that using external consultants also has a significant impact on your project budget.
Salary and costs: SAP Inhouse vs. external consulting
The cost and salary structures differ considerably between inhouse teams, systems houses and freelance specialists. Performance-based bonuses are firmly anchored in consulting firms: the variable component there can be 20 to 30 percent of the salary. In contrast, the variable component for permanently employed inhouse consultants is significantly more moderate and rarely exceeds 10 to 15 percent.
In terms of basic salary, permanent inhouse positions offer reliable structures. For Senior Inhouse Consultants, the annual salary in the DACH region is typically between €70,000 and €95,000 gross, while career starters in SAP consulting can expect a starting salary of around €45,000. In consultancy firms, Senior Consultants and Project Managers achieve basic salaries of €75,000 to over €100,000, supplemented by company cars and bonus agreements.
Role / Type of employment | Salary range / Daily rate | Remuneration model & bonuses |
|---|---|---|
Junior Inhouse Consultant | approx. €45,000 – €55,000 / year | High fixed share, low variable share |
Senior Inhouse Consultant | €70,000 – €95,000 / year | Fixed salary, variable salary component in the inhouse sector rarely exceeds 10 to 15 percent |
Senior Consultancy / Lead | €75,000 – €100,000+ / year | Variable component in consulting firms up to 20 to 30 percent |
SAP Freelancer (Starter) | €800 – €1,000 / day | Billing based on actual effort |
SAP Freelancer Senior / Lead | €1,000 – €1,400 / day | Project-related hourly and daily rates |
Freelance SAP experts achieve daily rates of between €800 and €1,400. Calculated on an hourly basis, independent young professionals with up to five years of experience charge an average of €103 per hour, whilst senior profiles with more than ten years of experience charge around €119. For department heads, this means: external consulting secures selective expert knowledge, but continuously incurs higher daily rates than a permanent inhouse appointment.
Inhouse or consulting firm: The right strategy
The decision between building internal capacities and purchasing external consulting services depends heavily on your project phase and your strategic goals. While large migration projects like S/4HANA require the bundled implementation power of external systems houses in the peak phase, a strong inhouse team ensures long-term development and acceptance within the business department.
Building an inhouse team: If you want to secure sustainable process competence in the company, ensure permanent 2nd/3rd level support and reduce external daily rates.
Hiring a consulting firm: If you need specialised methodological or module knowledge for a limited period of time that cannot be maintained internally.
Integrating freelancers: If short-term bottlenecks during cutover, test phases or data migration need to be bridged.
As an SAP recruitment specialist, we support you in finding the right talent without time-consuming CV clutter. With our Permanent Recruitment service, we deliver initial qualified profiles within 5 working days – backed by a two-stage screening process and our 90-day guarantee. Contact us now to request your individual briefing.
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FAQ
What does an SAP Inhouse Consultant do?
An SAP Inhouse Consultant manages a company's SAP systems, provides 2nd and 3rd level support, and adapts the software to internal processes. Unlike external consultants, this role is permanently employed within a company and rarely travels to other locations.
What is the difference between Inhouse Consulting and an SAP consulting firm?
Inhouse consultants are permanently employed by an end-user and optimise their specific system landscape. An SAP consulting firm sends consultants to changing client projects, which requires a wider variety of industries and specialised knowledge, but also means a higher willingness to travel.
What is the salary of an SAP Inhouse Consultant?
At a senior level, an SAP Inhouse Consultant typically earns between 70,000 and 95,000 euros gross per year. For those starting their career in SAP consulting, the salary is around 45,000 euros. Compared to external consulting, the variable salary components are significantly lower in-house.
Why do many SAP Consultants switch from consulting to an in-house role?
The most common reason for switching is the high level of travel required in an external consulting firm. Inhouse roles offer a better work-life balance, as consultants work permanently at one location and support the results of their implementations over the long term.
When is it worth hiring an SAP consulting firm?
External SAP consultants are ideal for time-limited major projects such as an S/4HANA migration, or when highly specific module expertise is required that is lacking internally. After the rollout, the company's own in-house teams usually take over ongoing operations.
Are freelancers an alternative to an external SAP consulting firm?
Yes, for special project peaks, many IT decision-makers rely on SAP freelancers. Depending on experience, the daily rate is often between 800 and 1,400 euros. Freelancers offer high flexibility without having to bear the fixed overhead costs of a consulting firm.
