The verdict in three sentences
A custom management dashboard costs 15,000 to 45,000 EUR in 2026, including source connections (ERP, CRM, Excel). It cuts manual reporting time by 50 % and turns gut decisions into calls grounded in real-time KPIs. The choice is between an off-the-shelf BI tool (Power BI, Metabase) and a custom decision-support application, depending on your data complexity.
What a management dashboard costs in 2026
Budget depends on the tool and, above all, on connecting and modeling the data. 2026 orders of magnitude, French market:
| Solution | Setup | Licenses | Best for |
|---|---|---|---|
| Power BI + integration | 15,000 - 25,000 EUR | 10 - 20 EUR/user/mo | Standard KPIs, Microsoft stack |
| Metabase (open source) | 12,000 - 22,000 EUR | 0 - 15 EUR/user/mo | Controlled budget, SQL queries |
| Looker / Tableau | 25,000 - 40,000 EUR | 30 - 70 EUR/user/mo | Complex data, large volumes |
| Custom decision app | 30,000 - 45,000 EUR | 0 (hosting) | Proprietary business logic |
The most underestimated line item is not display but connecting and cleaning the sources. Count 40 to 60 % of budget for data pipelines when sources are multiple and poorly structured.
Off-the-shelf tool or custom application?
Both make sense. The decisive criterion: your business-logic complexity.
| Criterion | BI tool (Power BI/Metabase) | Custom application |
|---|---|---|
| Upfront cost | 12,000 - 25,000 EUR | 30,000 - 45,000 EUR |
| Recurring cost | 10 - 70 EUR/user/mo | Hosting 30 - 150 EUR/mo |
| Setup time | 4 - 8 weeks | 8 - 16 weeks |
| Specific business logic | Limited | Unlimited |
| User experience | Standard | Tailored |
| Cost at 20 users / 3 years | 7,200 - 50,400 EUR licenses | ≈ 0 excl. hosting |
From 15-20 users over 3 years, a custom application often becomes more cost-effective than cumulative licenses, while offering a UX built for your business.
Mini case study
Julien, CEO of a 90-person industrial mid-sized firm in Lyon, spent 12 hours a week with his controller consolidating ERP and Excel exports. He invests 32,000 EUR in a custom dashboard connected to his ERP and CRM.
Result: weekly reporting drops from 12 to 5 hours (-58 %), 7 hours saved per week, about 28 h/month. Beyond time, he spots a margin drop on one product line two weeks earlier, avoiding an estimated loss of several thousand euros. The project pays back in under 9 months on saved time alone.
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FAQ
How much does a custom dashboard cost in 2026?
Between 15,000 and 45,000 EUR depending on the number of sources, KPI complexity and the BI-tool vs custom-app choice. Data connection often accounts for half the budget.
Power BI or a custom decision application?
Power BI fits standard KPIs and a Microsoft stack. A custom app is justified once business logic is specific or user counts make licenses too expensive over 3 years.
Can we connect multiple sources (ERP, CRM, Excel)?
Yes, that is the heart of the project. We build pipelines that refresh data automatically, from real time to hourly refresh as needed.
How long until the dashboard is live?
Count 4 to 8 weeks for a BI tool, 8 to 16 weeks for a custom application, depending on source-data cleanliness.
What concrete gain should we expect?
Usually -50 % manual reporting time and faster decisions. The hidden value is early detection of drifts (margin, cash, stock).
Let's scope your project. Share your key KPIs (sales, cash, production), your data sources and your budget: we recommend BI tool or custom application and price the project. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
