LangfuseOpen Source Agent Evals & Observability
vs
Microsoft FabricData Warehouse
Comparison · MLOps Platforms · weekly run Nov 2
Langfuse vs Microsoft Fabric
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Langfuse is the stronger AI pick in MLOps Platforms: it has a visibility score of 0.3 versus 0 for Microsoft Fabric.
Choose Langfuse if…
- You want the brand AI engines rank higher (0.3 vs 0)
- AI answers describe it more positively (50% vs 36% positive)
- You need a self-hosted or on-premises option
- You need ISO 27001 or HIPAA-ready region or GDPR coverage
Choose Microsoft Fabric if…
- You need ISO/IEC 27001 or ISO/IEC 27017 or ISO/IEC 27018 or ISO/IEC 27701 or SOC 1 Type II or SOC 3 or HIPAA BAA coverage
- Native integration with Power BI and the Microsoft stack
- Integrated analytics platform
- Free trial with no credit card required
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Langfuse | Microsoft Fabric |
|---|---|---|
| Visibility score | 0.3% | 0% |
| Change vs last week | New | New |
| Rank in MLOps Platforms | #51 | #59 |
| Share of voice | 0.2% | 0% |
| Mentions this run | 1 | 0 |
| Positive in AI answers | 50% | 36% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Langfuse 0pp · Microsoft Fabric 0pp over 0 weekly runs.
Engine by engine
Langfuse leads on 1 of 3 engines
ChatGPT
AI Mode
Perplexity
LangfuseMicrosoft Fabric
Head to head in AI answers
0 engine answers name both brands
0Langfuse ranked higher
0Microsoft Fabric ranked higher
Features, pricing & fit
| Dimension | Langfuse | Microsoft Fabric |
|---|---|---|
| Pricing model | Usage-based | — |
| Entry price | Free; paid from $29 / mo | — |
| Free plan | Yes | — |
| Deployment | Langfuse Cloud in US, EU, Japan and HIPAA regions, or self-hosted under the MIT license | — |
| Integrations | 100+ | — |
| Compliance | SOC 2 Type II, ISO 27001, HIPAA-ready region, GDPR | ISO/IEC 27001, ISO/IEC 27017, ISO/IEC 27018, ISO/IEC 27701, SOC 1 Type II, SOC 2 Type II, SOC 3, HIPAA BAA |
| Support | Community support via GitHub, In-app support, Private Slack or MS Teams channel on Pro and Enterprise plans, Named lead support engineer on Enterprise plans | — |
| Funding | Seed · $4M raised | — |
| Best for | Engineering teams building LLM applications and AI agents that want open-source, self-hostable tracing and evaluation | Teams that run analytics on Microsoft Fabric and want machine learning integrated with it |
Plans side by side
Microsoft Fabric
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Langfuse
- Discounted cloud pricing for qualifying early-stage startups
- Well suited to evaluating and debugging LLM or agent behavior
Microsoft Fabric
- Native integration with Power BI and the Microsoft stack
- Integrated analytics platform
- Free trial with no credit card required
- Good starting point for beginners
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Langfuse vs Microsoft Fabric”, https://slateindex.ai/compare/langfuse-vs-microsoft-fabric, data of Nov 2, 2026. Licence: CC BY 4.0.