Why teams choose Sigma vs Power BI

See Sigma in action

We excel in the cloud

Work with data in the spreadsheet format—and functions—you already know.

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Dashboards that work the way you’ve always wanted

Don’t choose between speed-to-insight and scalability. Sigma dashboards get you both.

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Build powerful apps on your cloud data

Know how to use a spreadsheet? Now you can build a data application.

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Scale with unmatched performance

Generate sustainable revenue by using Embedded Applications with Sigma to sell data as a product to your existing customers.

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Don't take it from us, take it from our customers

Top teams choose Sigma.

See for yourself. Sigma is a G2 crowd favorite,
backed by countless reviews.

“Sigma is a Game Changer — Ease of Use, Great Analytics Tool”

We currently use PowerBi for reports and dashboards, but were limited with what data we could provide, and if there was a lot of data, the report would take a while to produce results. With Sigma, we can publish large amounts of data quickly, plus it also has some great visualizations. In less than 6 months Sigma has changed the way the organization views data, and they just can’t seem to get enough of Sigma.”

Darlina J.
Business Intelligence Manager
Enterprise

Sigma is the enterprise leader in self-service analytics and business intelligence

FEATURE COMPARISON
As of July 18, 2024

Sigma

Power BI

Spreadsheet Interface
check yes

Provides a familiar spreadsheet environment improving time to value for developers and adoption for consumers.

check no

Does not offer a traditional spreadsheet interface; focuses on interactive visualizations and dashboards.

Required skills
check yes

Use familiar spreadsheet skills for data analysis as well as direct SQL queries.

check no

Users need to learn Power BI’s interface, M, DAX, and Power Query for data modeling and analysis.

Drill Down
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Right-click on any element to drill down into further analysis without additional set-up.

check no

It supports interactive drill-downs with cross-filtering capabilities for detailed data exploration. Users can encounter irrelevant reports because they cannot restrict the drill-through to select reports.

Pivot Table
check yes

Enables dynamic data summarization and complex analysis. Easy multi-level groupings and customization.

check no

Offers pivot table functionality through matrix visuals and dynamic aggregation options. Limited native functionality and relies on Power Pivot for advanced features.

Write Back
check yes

Easy to combine user input context, UI actions, and data warehouse to build data applications. Easy to input cell level data or upload CSVs to the warehouse.

check no

Does not natively support write-back functionality. Power Apps and Power Automate must be leveraged to support write-back—even those are limited by refresh restrictions and API throttling.

Live Data Sources
check yes

Connects seamlessly to real-time data sources.

check no

Connects to various live data sources. May experience performance issues with sources outside the Microsoft ecosystem.

Query Performance
check yes

Leverages intelligent query engine for performant queries.

check no

Optimized for high performance with STAR schema models for efficient data handling. Faces performance challenges when querying large datasets with its large dataset and DAX limitations when using Direct Query.

Data Caching
check yes

Utilizes warehouse caching mechanisms to securely enhance performance and reduce query times.

check no

Utilizes caching mechanisms and optimized query handling to enhance performance and reduce query times. Managing cache refreshes and ensuring data consistency can be challenging.

Live Editing
check yes

Supports real-time collaboration while building data projects.

check no

Offers collaborative features through shared workspaces and dashboards but lacks real-time editing capabilities.

SQL Editing
check yes

Provides a robust SQL editor allowing analysts to do ad-hoc analysis and share results.

check no

Supports SQL queries through Power Query with limited flexibility and DAX for custom calculations.

Python Editing
check yes

Integrates Python for scripting and advanced data analysis.

check no

Can create custom visuals with python. Notebook-like experience not supported.

Lineage
check yes

Shows a detailed view of data origin and transformations; each element is a data source.

check no

Limited visibility into data lineage, making impact analysis a challenge. Relies on external tools like Power BI Helper and DAX Studio to support.

In-Product Customer Support
check yes

Offers assistance and resources via live chat for all users within the platform.

check no

No in-product support.

Comparative Insights: Sigma and Microsoft Power BI

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