Microsoft Fabric vs Snowflake: 2025 Platform Comparison
Enterprise data platform comparison including Azure Synapse migration guidance
2025 Platform Update
Microsoft has positioned Microsoft Fabric as the unified analytics platform that includes Azure Synapse capabilities. While Azure Synapse Analytics remains fully supported with no announced deprecation date, Microsoft recommends new customers start with Fabric. The Fabric Migration Assistant for Synapse Dedicated SQL Pools is now generally available.
Choose Microsoft Fabric If:
- Heavy investment in Microsoft 365, Power BI, or Azure
- Need unified platform for engineering, warehousing, and BI
- Want native AI/Copilot integration
- Prefer single capacity-based billing
- Currently on Azure Synapse or Power BI Premium
Choose Snowflake If:
- Multi-cloud strategy (AWS, GCP, Azure)
- Data sharing/marketplace is critical requirement
- Prefer vendor-neutral approach
- Already invested in Snowflake ecosystem
- Need specific Snowflake partner integrations
Microsoft Fabric vs Snowflake: Which Platform for 2025?
The enterprise data platform landscape has shifted significantly. Microsoft's launch of Microsoft Fabric in 2023 created a unified analytics platform that combines the capabilities of Azure Synapse Analytics, Power BI, Data Factory, and more into a single SaaS offering. This comparison helps you understand how Fabric compares to Snowflake for modern enterprise analytics.
The Evolution: Azure Synapse to Microsoft Fabric
If you're evaluating "Azure Synapse vs Snowflake," you should now consider Microsoft Fabric as the comparison point. Fabric represents Microsoft's next-generation unified analytics platform with these key differences from standalone Synapse:
- OneLake: A single logical data lake for your entire organization, replacing separate Azure Data Lake Storage configurations
- Unified experience: Data engineering, warehousing, science, real-time analytics, and Power BI in one platform
- Delta Parquet format: Open, portable data format with ACID transactions
- Simplified billing: Single capacity model instead of multiple service SKUs
Feature Comparison
| Capability | Microsoft Fabric | Snowflake |
|---|---|---|
| Platform Type | Unified SaaS analytics platform (data engineering, warehousing, science, BI) | Cloud-native data warehouse with expanding data platform capabilities |
| Storage Foundation | OneLake (Delta Parquet format, single logical data lake) | Proprietary storage with Iceberg support |
| Microsoft Integration | Native Power BI, Microsoft 365, Azure AD, Copilot integration | Third-party connectors required for Microsoft ecosystem |
| Pricing Model | Capacity Units (CUs) - single billing for all workloads | Compute credits + storage - separate billing |
| Real-Time Analytics | Built-in KQL databases, event streams, Data Activator | Snowpipe streaming, dynamic tables |
| Data Science/ML | Integrated notebooks, MLflow, Azure ML integration | Snowpark, partner integrations |
| Governance | Microsoft Purview integration, unified security model | Native governance, Horizon catalog |
Azure Synapse Analytics: Current Status (2025)
Azure Synapse Analytics remains a fully supported Microsoft product with no announced deprecation date. However, Microsoft is focusing innovation on Fabric. Key points:
- Synapse Dedicated SQL Pools: Migration Assistant to Fabric Data Warehouse is now GA
- Synapse Serverless SQL Pools: No forced migration required; continue using as needed
- Synapse Data Explorer: Preview retiring October 7, 2025 - migrate to Fabric Real-Time Analytics
- Synapse Spark: Available in both Synapse and Fabric
OneLake vs Traditional Data Lakes
Microsoft Fabric's OneLake is a fundamental shift from traditional data lake architectures:
- Single logical data lake for the entire organization (like "OneDrive for data")
- Delta Lake format by default with automatic optimization (V-Order)
- Shortcuts allow referencing external data without copying
- Unified security model across all Fabric workloads
- Automatic Iceberg virtualization for cross-platform compatibility
Which Should You Choose?
For organizations heavily invested in the Microsoft ecosystem, Microsoft Fabric offers the most integrated experience with Power BI, Microsoft 365, and Azure services. The unified billing model and OneLake architecture simplify data management significantly.
Snowflake remains an excellent choice for multi-cloud environments, data sharing requirements, or organizations preferring a vendor-neutral approach. Its mature marketplace and cross-cloud capabilities are industry-leading.
Expert Consultation
Making the right choice requires understanding your organization's unique needs, existing infrastructure, and long-term strategy. EPC Group's consultants have 28+ years of experience helping enterprises evaluate and implement the right data platform solutions, including Microsoft Fabric implementations and Synapse-to-Fabric migrations.
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