The verdict in three sentences
A Miami SME director who replaces scattered Excel exports with a unified dashboard saves 2 days of reporting per month and speeds decisions by 3 weeks. A BI license (Power BI, Metabase) costs 8 to 16 EUR/user/month; a custom dashboard with connectors costs 12,000 to 35,000 EUR. ROI lands between 9 and 15 months, driven by automatic margin and stockout alerts.
BI license or custom dashboard: the 2026 comparison
A BI license suffices for simple visuals; custom handles multi-source consolidation and specific business logic.
| Criterion | BI license | Custom dashboard |
|---|---|---|
| License cost | 8 to 16 EUR/user/month | included or self-hosted |
| Project cost | 2,000 to 8,000 EUR (setup) | 12,000 to 35,000 EUR |
| Timeline | 3 to 6 weeks | 5 to 9 weeks |
| Data connectors | Standard | Custom (ERP, POS, Excel) |
| Business logic | Limited formulas | Unlimited |
| Automatic alerts | Basic | Margin, stockout, cash |
| Real time | License-dependent | Native |
What real-time consolidation changes
Moving from manual reporting to an automated dashboard transforms management.
| Metric | Before (Excel) | After (dashboard 2026) |
|---|---|---|
| Monthly reporting time | 16 h | 1 h |
| Data freshness | D+5 | real time |
| Decision delay | 3 to 4 weeks | a few days |
| Stockouts detected | after the fact | automatic alert |
| Consolidation errors | 10% | under 2% |
| Monthly management cost | 640 EUR | 90 EUR |
Mini case study
Marc, director of a 60-employee trading SME in Miami, spends 2 days a month consolidating sales, stock and cash in Excel. He invests 24,000 EUR in a custom dashboard wired to his ERP and POS. Result: monthly reporting drops from 16 h to 1 h (15 h/month saved, ~750 EUR), stockout alerts prevent 3 major shortages per year (~18,000 EUR of sales preserved) and purchasing decisions come 3 weeks earlier. The project pays back in 12 months.
FAQ
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How much does a Power BI license cost in 2026?
Between 8 and 16 EUR per user per month depending on edition (Pro or Premium). Self-hosted Metabase lowers this recurring cost.
What budget for a custom BI dashboard?
Expect 12,000 to 35,000 EUR for a dashboard consolidating multiple sources, with connectors and business logic, in 5 to 9 weeks.
How much time does a dashboard save?
It replaces about 2 days of manual reporting per month, i.e. 15 to 16 hours, while providing real-time data instead of D+5.
Can Excel files and a POS be connected?
Yes, a custom project integrates connectors to the ERP, POS, Excel files and mobile money. Consolidation becomes automatic.
How long until it pays back?
Between 9 and 15 months, combining reporting time saved and stockouts avoided through alerts.
Let's scope your project. Describe your data sources and priority KPIs: we'll price a custom dashboard with connectors and alerts. 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.
