Short answer: since April 2025, Power BI Copilot only requires a Microsoft Fabric capacity starting at F2, which costs around USD 262 (roughly EUR 240-300) per month plus user licenses — about EUR 462 per month in pure license costs for 20 users. The price gap to alternatives has narrowed considerably. The practical difference now is setup: Copilot requires a fully modeled semantic model, while oneAgent connects directly to existing systems like SAP or Shopware without a modeling step, at EUR 25 per user per month — EUR 500 for 20 users. For companies without existing Fabric modeling, oneAgent is ready to use faster — with deterministic results instead of a probabilistic language model.
Microsoft Goes All-In on Copilot — and Lowers the Entry Barrier
In March 2026, Microsoft set a clear course at FabCon: Fabric Data Agents are now generally available and positioned as "virtual analysts." At the same time, Power BI Q&A — the existing tool for natural-language queries — will be deprecated in December 2026 and replaced by Copilot.
For companies currently using Power BI, this means: if you want to keep asking questions in natural language, you need Copilot. And Copilot requires Microsoft Fabric.
What many don't realize: Microsoft already lowered the minimum requirement significantly in April 2025. Previously, an F64 capacity was required; per current Microsoft documentation, an F2 capacity (or a Power BI Premium P1 capacity) is now sufficient. The pure price gap to alternatives has narrowed as a result — the real effort now lies elsewhere.
What Does Power BI Copilot Actually Cost?
Copilot for Power BI requires a Microsoft Fabric capacity — since April 2025, F2 is enough. That's approximately USD 262 (roughly EUR 240-300) per month on a pay-as-you-go basis (cheaper if reserved for a year). Trial capacities don't count — it has to be a paid capacity. On top of that, you need Power BI Pro licenses (~EUR 10/user/month) or Premium Per User licensing — and, often underestimated, the effort of turning your data into a semantic model. Copilot only answers questions based on modeled Power BI data models, not raw data from source systems.
For a mid-market company with 20 users, the pure licensing math looks like this:
| Cost Item | Power BI + Copilot | oneAgent |
|---|---|---|
| Platform license | ~EUR 262/month (Fabric F2, PAYG) | EUR 0 |
| User licenses (20 users) | ~EUR 200/month (Pro) | EUR 550/month |
| Monthly total | ~EUR 462 | EUR 550 |
| Annual total | ~EUR 5,544 | EUR 6,600 |
On pure license cost, both solutions now sit in a similar range — the large price gap of the former F64 requirement has disappeared with the F2 release. What's missing from this table: the effort of building and maintaining semantic models, DAX measures, and dataflows before Copilot can answer reliably at all. At 50 users, the ratio shifts slightly in Power BI Copilot's favor (from ~EUR 762/month, potentially requiring F4/F8 at higher load, versus EUR 1,375/month for oneAgent) — but total cost of ownership depends heavily on whether your data is already modeled in Fabric or still needs to be migrated there.
What Power BI Copilot Does Well
To be fair: Copilot is not a bad product. Microsoft has made significant progress in recent months:
- Natural-language queries: Ask questions in English, German, or other languages and get visualizations and answers directly in Power BI.
- DAX generation (GA): Copilot writes DAX formulas for you — a genuine time-saver for complex calculations.
- Mobile app: Copilot now works in the Power BI Mobile App.
- 10,000-character input: Longer, more complex queries are supported.
- Fabric Data Agents: The new "virtual analysts" can independently explore data and build reports. See how this approach compares to a platform-agnostic solution in our oneAgent vs. Fabric Data Agent comparison.
If your company is already deeply embedded in the Microsoft ecosystem — with Azure, Dynamics 365, SharePoint, and Teams as core infrastructure — then Copilot is a logical extension.
Where It Falls Short for Mid-Market Companies
But this is exactly where the challenge lies for many mid-market businesses: the prerequisites don't fit.
1. Platform Lock-In
Copilot only works within Microsoft Fabric. At FabCon 2026, Microsoft unveiled its "Unified Database" strategy — a single data platform that consolidates all Microsoft services. That sounds convenient, but it means: your data, your analytics, and your workflows are tied to one ecosystem.
Gartner warns in its latest report that a "hard reset" in self-service analytics is needed. Too many companies have locked themselves into closed platforms that cost them flexibility.
2. Semantic Model Effort Before the First Answer
Since the F2 release, the pure platform fee is no longer a knockout argument. The effort has shifted: Copilot only answers questions based on fully modeled semantic models — relationships, DAX measures, governance. If that modeling isn't in place yet, reaching the first usable answer often takes weeks, not days.
3. Data Sources Beyond Microsoft
Many mid-market companies work with a mix of systems: SAP, Shopware, WooCommerce, industry-specific ERPs, Google Analytics, various CRM systems. Power BI can connect to many of them — but Copilot works best when data lives in Fabric. That means: migration, transformation, additional effort. An existing data warehouse such as SQL Server, Snowflake, or Databricks can also be connected directly, without migrating it to Fabric first — see oneAgent on your data warehouse.
4. No Dedicated BI Team
Setting up Fabric and Copilot requires expertise: capacity planning, data modeling in OneLake, gateway configuration, governance settings. Enterprises have BI teams for this. In mid-market companies, this often falls to the IT lead — alongside 20 other responsibilities.
The Alternative: Analytics Without Platform Lock-In
oneAgent takes a different approach. Instead of requiring a complete data platform, oneAgent connects directly to your existing systems — no migration, no Fabric, no lock-in.
What oneAgent Does Differently
- 550+ connectors: SAP, Shopware, Salesforce, Google Analytics, PostgreSQL, Excel, REST APIs — oneAgent connects to what you have. Not just Microsoft sources.
- Natural language: Questions like "Which products had the highest return rate in Q1?" work in plain English or German, no SQL or DAX required.
- Verified answers: An automatic verification layer checks every answer against your actual data. No hallucinations, no rounded estimates.
- GDPR compliant: Hosted in Frankfurt, on-premise option available. Your data never leaves your network if you don't want it to.
- No vendor lock-in: oneAgent is an independent platform. You can switch at any time, your data belongs to you.
Feature Comparison: Power BI Copilot vs. oneAgent
| Feature | Power BI Copilot | oneAgent |
|---|---|---|
| Natural-language queries | Yes | Yes |
| Supported languages | Multiple (incl. German) | German, English + more |
| Data sources | Primarily Microsoft Fabric | 550+ connectors |
| DAX/SQL generation | Yes (DAX) | Yes (SQL, automatic) |
| Answer verification | No | Yes — SQL is computed, not guessed |
| Semantic model required | Yes, before the first answer | No — direct connection to source systems |
| Minimum infrastructure | Fabric F2 (~EUR 262/month) | None (SaaS or on-premise) |
| GDPR / On-premise | Yes, if the Fabric capacity is in the EU | Frankfurt-hosted + on-premise |
| Setup time | Days to weeks (depending on semantic model maturity) | Hours to days |
| Target audience | From smaller teams to enterprise | Mid-market |
| Price (20 users, pure licensing) | ~EUR 462/month | EUR 500/month |
For the detailed feature and cost breakdown including a decision matrix, see our full comparison page: oneAgent vs. Power BI Copilot.
When Power BI Copilot Is Still the Right Choice
There are scenarios where Copilot is the better option:
- You already use Microsoft Fabric and have the capacity booked anyway.
- Your data is already maintained as a semantic model — relationships, DAX measures, governance in place.
- Your company has a dedicated BI team to handle modeling and governance.
- All your data already lives in the Microsoft world (Azure SQL, Dynamics, SharePoint).
- You need deep DAX integration features and complex Power BI reports.
In these cases, Copilot is a sensible extension of your existing stack — the licensing cost is no longer a barrier since the F2 release.
When oneAgent Is the Better Choice
oneAgent is a better fit if you:
- Have diverse data sources — not just Microsoft, but SAP, Shopware, Google Analytics, and more.
- Want to start without data modeling — no semantic models, no DAX measures upfront.
- Want to get started quickly — without weeks of modeling effort.
- Don't have a BI team to administer Fabric and semantic models.
- Require GDPR compliance with European hosting.
- Want deterministic answers instead of estimated values — SQL is computed, not guessed.
- Want to stay flexible rather than locking into one ecosystem.
What Gartner Says
In its latest analytics report, Gartner called on the industry to rethink self-service analytics. The message: major platforms are becoming increasingly complex, while the actual task — answering business questions quickly and reliably — should be simpler.
That's exactly what oneAgent does: reduce complexity. No platform migration, no upfront data modeling. Just ask questions and get reliable, deterministically computed answers.
Conclusion: The Price Gap Has Narrowed — Setup Effort Is What Decides
Power BI Copilot has become significantly more accessible since the F2 release in April 2025 — on pure licensing cost, it now sits in a similar range to many alternatives. For companies that have already invested in Microsoft Fabric and modeled their data as a semantic model, it's a capable tool.
For mid-market companies with diverse data sources that don't want to spend weeks on Fabric setup and data modeling, the practical difference remains: oneAgent connects directly to existing systems without a modeling step and delivers deterministically computed rather than estimated answers — starting at EUR 25 per user per month, with European hosting.
Try for free — no credit card, no Fabric license required.
This article compares publicly available pricing and features of Microsoft Power BI Copilot (as of July 2026) with oneAgent. Prices may vary by licensing agreement and region.
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