It’s time to migrate from Tableau to Sigma
Waiting on extracts and desktop licenses for dashboards nobody opens? Sigma rebuilds your Tableau workbooks as live, governed analytics that anyone who knows a spreadsheet can explore, usually in minutes.
Teams of every size are moving from Tableau to Sigma
Where your data goes to work
Most BI tools stop at the dashboard. Sigma keeps going, turning the same governed data into interactive apps and agents that act.
Semantic Portability
Protect existing investments. Sigma natively integrates with dbt and Snowflake Semantic Views, so externally built metrics flow in without re-definition.
Sigma Agents
Turn insights into automated work. Sigma Agents read, write, and trigger external workflows while inheriting warehouse security, so every action stays auditable.
AI Applications
Move beyond read-only dashboards. Empower everyone to build interactive, no-code AI Apps that take action and write decisions directly back to your warehouse.
Secure Governance
AI security must be architectural. Sigma Agents and AI Apps automatically inherit your cloud data warehouse Row-Level and Column-Level Security.
Enterprise SDLC
Get production-grade controls without the engineering overhead. Sigma isolates draft and live states using connection-aware deployment and version tagging.
AI Ecosystem
Sigma is your OS for live data and AI. Unify external agents via MCP with warehouse LLMs and Sigma Agents for natural-language discovery, without vendor lock-in.
Three steps from Tableau to Sigma
Point Sigma at your warehouse and it rebuilds your workbooks as live, governed analytics your team already knows how to use.
- 1
Connect your warehouse
Sigma queries Snowflake, Databricks, BigQuery, or Redshift live, so nothing gets extracted and no data leaves your warehouse.
- 2
Flag margin variances
Sigma’s migration tooling rebuilds your Tableau content as live workbooks, carrying over the calculations, layouts, and filters.
- 3
Explore and extend
Anyone who knows a spreadsheet can explore, write back, and build AI Apps on top, with row- and column-level security inherited from your warehouse.
Sigma is the enterprise leader in self-service analytics and business intelligence
CAPABILITY
Tableau
Spreadsheet Interface
Familiar spreadsheet UI for accessible analysis and no-code AI App building, without added licenses or waiting on IT.
Supports basic crosstabs, but requiring dimensions on columns cripples live query performance whenever users filter the data.
Required skills
Build complex logic using familiar spreadsheet functions, standard SQL, or Python on a single, governed canvas.
Requires learning Tableau’s table calculations and level-of-detail expressions, which its top community experts still struggle with.
Live Data Sources
Live, zero-copy execution. Query billions of rows on your cloud data warehouse without extracting.
Connects to real-time sources but isn’t optimized per database and prefers extracts for performance.
Data Caching
Leverages your warehouse’s native caching. Performance accelerates automatically without extracting data or breaking inherited security.
Relies on proprietary Hyper extracts, ripping data out of the warehouse and creating stale silos that bypass central security.
Write Back
Gather user inputs, enrich with AI, then trigger actions to build workflow apps on the warehouse, natively.
Does not support native write back.
Real-time Collaboration
Cloud-native, synchronous editing. Multiple users build and explore the same live workbook at once, with no file locking.
Development is anchored to a legacy desktop app. Teams work in silos, manually sharing and versioning files.
Python + SQL
Combine SQL, Python, and spreadsheet formulas in one secure canvas. Everyone can pivot and explore the results.
No native Python; requires standing up a separate TabPy server, moving code outside the governed data boundary.
In-Product Support
Every user gets live, in-product chat support averaging a 23-second first response from a real human.
No in-product support. Available only as a paid add-on.
Tableau
Familiar spreadsheet UI for accessible analysis and no-code AI App building, without added licenses or waiting on IT.
Supports basic crosstabs, but requiring dimensions on columns cripples live query performance whenever users filter the data.
Build complex logic using familiar spreadsheet functions, standard SQL, or Python on a single, governed canvas.
Requires learning Tableau’s table calculations and level-of-detail expressions, which its top community experts still struggle with.
Live, zero-copy execution. Query billions of rows on your cloud data warehouse without extracting.
Connects to real-time sources but isn’t optimized per database and prefers extracts for performance.
Leverages your warehouse’s native caching. Performance accelerates automatically without extracting data or breaking inherited security.
Relies on proprietary Hyper extracts, ripping data out of the warehouse and creating stale silos that bypass central security.
Gather user inputs, enrich with AI, then trigger actions to build workflow apps on the warehouse, natively.
Does not support native write back.
Cloud-native, synchronous editing. Multiple users build and explore the same live workbook at once, with no file locking.
Development is anchored to a legacy desktop app. Teams work in silos, manually sharing and versioning files.
Combine SQL, Python, and spreadsheet formulas in one secure canvas. Everyone can pivot and explore the results.
No native Python; requires standing up a separate TabPy server, moving code outside the governed data boundary.
Every user gets live, in-product chat support averaging a 23-second first response from a real human.
No in-product support. Available only as a paid add-on.
Comparison based on publicly available product capabilities as of June 30, 2026.
“Great Visualization and Reporting Tool, HUGE usability improvement over Tableau.”
Director of Data and Analytics
500M–1B USD Company, Banking Industry
Verified review on G2Schedule a live 30-minute demo
See your own Tableau dashboards rebuilt as live, governed Sigma workbooks in a 30-minute walkthrough on your data.
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