Choosing the right ERP is a strategic decision that will have a lasting impact on your company’s performance. In a constantly evolving market, comparing the available solutions is crucial to optimizing your business processes and maximizing your return on investment.
Selecting an ERP is a real challenge for companies. The complexity of the available solutions, the rapid evolution of technologies, and industry-specific requirements make this choice particularly complex. Budget constraints and change management challenges must also be anticipated from the selection phase onward.
ERP Comparison Table
| Criteria | Microsoft Dynamics 365 Business Central | Microsoft Dynamics 365 Finance & 0perations | SAP S/4HANA |
| Key Features | Business Central, CRM | Finance, Project Operations, Supply Chain, Commerce & Retail, CRM, | Finance, Production, Analytics, SCM, Sales, Supply Chain |
| Flexibility | ★★★★★ | ★★★★★ | ★★★★☆ |
| AI Ready | Copilot | Copilot | Joule |
| Deployment Mode | Cloud, Hybrid | Cloud, Hybrid | Cloud, On-premises, Hybrid |
| 5-Year TCO | ★★★★★ | ★★★★☆ | ★★★★ ☆ |
| Deployment Time | 8-16 months | 12-18 months | 12-18 months |
Analysis by Company Segment
| Segment | Key Needs | Recommended Solution | Estimated ROI |
| SMEs | Simplicity, controlled costs | Business Central | 12-18 months |
| Mid-Market Companies | Scalability, advanced features | D365 F&O, S/4HANA | 18-24 months |
| Large Enterprise Accounts | Robustness, international coverage | D365 F&O, S/4HANA | 24-36 months |
Solutions by Industry Sector
| Sector | Preferred Solution | Strengths |
| Manufacturing | SAP S/4HANA | Advanced production, traceability |
| Services | D365 Business Central, D365 F&O | Project management, integrated CRM |
| Distribution | D365 Business Central, D365 F&O | Supply chain, omnichannel |
| Retail | D365 Business Central, D365 F&O | POS, loyalty, e-commerce |
Leaders’ Strengths
Microsoft Dynamics 365
- Office 365 integration
- Power Platform
- Single ERP & CRM platform
- Modern interface
- AI/IoT innovation
SAP S/4HANA
- Robustness
- Functional depth
- Integrated processes
- Real-time analytics

Steps to Choose the Right ERP
Essential Selection Criteria
Selecting an ERP is based first and foremost on the functional fit with your business needs. The analysis should focus on the native coverage of essential processes and the solution’s ability to adapt to your specific requirements. Scalability is also a major criterion, ensuring the long-term value of your investment as your organization evolves in the future.
The integration aspect deserves special attention. The selected solution will need to fit seamlessly into your existing technical ecosystem. The availability of standard connectors and robust APIs will facilitate exchanges with your other business applications.
POC Comparative Study: 4-Step Methodology
Our structured approach begins with an in-depth needs identification phase. This crucial step makes it possible to map your current processes and anticipate your future needs. Developing a precise set of specifications lays the foundation for an objective selection.
The solution comparison phase is based on a detailed functional analysis. Each solution is evaluated using a weighted criteria grid that takes your business specificities and technical constraints into account. The technical benchmark validates the robustness and performance of the solutions under consideration.
The financial assessment is the third step. The 5-year TCO calculation includes all direct and indirect costs. The projected ROI analysis validates the relevance of the investment and identifies the main levers for value creation.
Carrying out a Proof of Concept (POC) completes the selection process. This practical phase makes it possible to concretely validate the solution’s fit with your needs. User feedback collected during testing enriches the evaluation and facilitates the final decision.

Advantages and Disadvantages of the Different Types of ERP
Cloud ERP vs On-Premises ERP
The Cloud is attractive because of its flexibility, predictable costs, and fast deployment. Automatic updates and the absence of infrastructure to maintain simplify day-to-day management. The On-premises approach, although initially more costly, provides full control over data and extensive customization, making it particularly well suited to regulated sectors.
Specialized vs Generalist ERP
Specialized solutions natively incorporate industry best practices, enabling faster deployment. More versatile generalist ERPs adapt to different business sectors and effectively support company growth, at the cost of more extensive configuration.
This flexibility of generalist ERPs is reinforced by the ability to integrate vertical solutions specifically designed to meet the requirements of particular sectors. At TVH Consulting, we have developed solutions such as ADAX Suite for Microsoft Dynamics 365 Finance & Operations, Calliopacks for Business Central, and Cadexpress for SAP. These vertical solutions enrich standard ERP functionalities by incorporating industry best practices and business-specific requirements for each industry. This approach therefore combines the advantages of generalist solutions—flexibility and scalability—with the precision and efficiency of specialized solutions, while ensuring faster implementation and optimized ROI.
Open Source vs Proprietary Solutions
Open source offers great customization flexibility and lower licensing costs, but requires significant technical expertise. Proprietary solutions guarantee stability and continuous evolution, with professional support, justifying a more substantial investment.

Frequently Asked Questions (FAQ)
The choice depends on several factors: company size, process complexity, available budget, and overall IT strategy. Our team of experts supports you in making this decision.
The budget varies depending on the size of the company and the complexity of the project. For an SME, expect between €100K and €500K. For a mid-market company, the budget can range from €500K to several million euros.
Timelines vary from 8 to 18 months depending on the scope of the project. A phased approach helps reduce risks and achieve quick results.