Skip to main content
TrustRadius
Sigma

Sigma

Overview

What is Sigma?

Sigma Computing headquartered in San Francisco provides a suite of data services such as code free data modeling, data search and explorating, and related BI and data visualization services.

Read more
Recent Reviews

Sigma Recommended.

8 out of 10
February 19, 2024
Incentivized
We use it to embed onto our website for client-facing reporting and internal reporting for our teams that need to see our Sigma data but …
Continue reading

Sigma Rolling Out.

9 out of 10
February 16, 2024
Incentivized
We use Sigma all day everyday to achieve our production goals and monitor current progress at just a glance. It aids us in planning and …
Continue reading

My Sigma Review

10 out of 10
February 13, 2024
Incentivized
Used for KPI dashboards, monthly/quarterly financial reporting, tracking data sets, and manipulating data. I have used Sigma to make …
Continue reading

Sigma Review

10 out of 10
February 08, 2024
Incentivized
I use Sigma Computing to find patterns in my data and create dashboards to strategize business decisions based on my analysis. I enjoy …
Continue reading

Love Sigma

9 out of 10
January 10, 2024
Incentivized
I create analytics reporting for many stakeholders. I make customer data available on a variety of dashboards to our account managers, I …
Continue reading

Sales Ops Usage

7 out of 10
August 30, 2023
Incentivized
Key sales KPIs, stack-ranking sales people on activity and conversion. We also use it for executive reporting, distilling the health of …
Continue reading
Read all reviews

Awards

Products that are considered exceptional by their customers based on a variety of criteria win TrustRadius awards. Learn more about the types of TrustRadius awards to make the best purchase decision. More about TrustRadius Awards

Popular Features

View all 15 features
  • Drill-down analysis (150)
    8.5
    85%
  • Report sharing and collaboration (156)
    8.2
    82%
  • Customizable dashboards (155)
    7.7
    77%
  • Formatting capabilities (157)
    7.3
    73%

Reviewer Pros & Cons

View all pros & cons
Return to navigation

Pricing

View all pricing
N/A
Unavailable

What is Sigma?

Sigma Computing headquartered in San Francisco provides a suite of data services such as code free data modeling, data search and explorating, and related BI and data visualization services.

Entry-level set up fee?

  • Setup fee optional

Offerings

  • Free Trial
  • Free/Freemium Version
  • Premium Consulting/Integration Services

Would you like us to let the vendor know that you want pricing?

153 people also want pricing

Alternatives Pricing

What is Microsoft Power BI?

Microsoft Power BI is a visualization and data discovery tool from Microsoft. It allows users to convert data into visuals and graphics, visually explore and analyze data, collaborate on interactive dashboards and reports, and scale across their organization with built-in governance and security.

What is Tableau Desktop?

Tableau Desktop is a data visualization product from Tableau. It connects to a variety of data sources for combining disparate data sources without coding. It provides tools for discovering patterns and insights, data calculations, forecasts, and statistical summaries and visual storytelling.

Return to navigation

Features

BI Standard Reporting

Standard reporting means pre-built or canned reports available to users without having to create them.

7.2
Avg 8.2

Ad-hoc Reporting

Ad-Hoc Reports are reports built by the user to meet highly specific requirements.

7.8
Avg 8.1

Report Output and Scheduling

Ability to schedule and manager report output.

8.8
Avg 8.4

Data Discovery and Visualization

Data Discovery and Visualization is the analysis of multiple data sources in a search for patterns and outliers and the ability to represent the data visually.

6.4
Avg 8.1
Return to navigation

Product Details

What is Sigma?

Sigma is a business intelligence (BI) and analytics platform purpose-built for the cloud. With Sigma, anyone can use the spreadsheet functions and formulas they already know to explore live data at cloud scale, down to the lowest grain of detail. Its familiar spreadsheet-like interface delivers SQL into the hands of any user while keeping data fresh and secure within cloud data warehouses.


Data-first companies can use Sigma to empower their employees, customers, and partners to break free from the confines of the dashboard and explore data for themselves to make better, faster decisions. The software was built to capitalize on the performance power of cloud data warehouses to combine data sources and analyze billions of rows of data instantly – no coding required.

Sigma Features

BI Standard Reporting Features

  • Supported: Pixel Perfect reports
  • Supported: Customizable dashboards
  • Supported: Report Formatting Templates

Ad-hoc Reporting Features

  • Supported: Drill-down analysis
  • Supported: Formatting capabilities
  • Supported: Predictive modeling
  • Supported: Report sharing and collaboration

Report Output and Scheduling Features

  • Supported: Publish to Web
  • Supported: Publish to PDF
  • Supported: Output Raw Supporting Data
  • Supported: Report Versioning
  • Supported: Report Delivery Scheduling
  • Supported: Delivery to Remote Servers

Data Discovery and Visualization Features

  • Supported: Pre-built visualization formats (heatmaps, scatter plots etc.)

Sigma Screenshots

Screenshot of Custom calculations that can be added to tables and visualizations – no SQL skills necessary.Screenshot of Visualization tableScreenshot of Custom bins to drive complex cohort analysis built without SQL code.Screenshot of Complex cohort analyses built without code.Screenshot of Lookups provide familiar spreadsheet functionality to business users.Screenshot of A Sigma Workbook, that brings together spreadsheets, charts, and data narratives onto a live, collaborative canvas.Screenshot of Visualizations, that can be sorted, filtered, and drilled into, to the unconstrained underlying data.Screenshot of Spreadsheet formulas, that can be used to add calculated fields to pivot tables without coding.

Sigma Videos

What is Sigma?
Cohort analysis with Sigma
Sigma for Sales Teams Demo
Rapid Data Prototyping with Sigma
Building Pivot Tables with Sigma
Embedded Analytics with Sigma
Parsing JSON in seconds with Sigma
Sigma Demo at Snowflake Summit

Sigma Technical Details

Deployment TypesSoftware as a Service (SaaS), Cloud, or Web-Based
Operating SystemsUnspecified
Mobile ApplicationMobile Web
Supported CountriesUnited States, Canada

Frequently Asked Questions

Sigma Computing headquartered in San Francisco provides a suite of data services such as code free data modeling, data search and explorating, and related BI and data visualization services.

Tableau Desktop, Tableau Cloud, and Looker are common alternatives for Sigma.

Reviewers rate Report Versioning highest, with a score of 9.4.

The most common users of Sigma are from Mid-sized Companies (51-1,000 employees).
Return to navigation

Comparisons

View all alternatives
Return to navigation

Reviews and Ratings

(287)

Attribute Ratings

Reviews

(1-11 of 11)
Companies can't remove reviews or game the system. Here's why
Score 10 out of 10
Vetted Review
Verified User
Incentivized
We use Sigma to organize, track, and display data across every team at our organization. I am in Sigma every single day to track utilization of our services for our clients. We use Sigma to identify trends, create reports for internal and external use, and track KPIs.
  • Visualization of Data
  • Ability to Drill Down to Data
  • Exporting Data is very easy
  • Creation of new data elements, tables and visualizations is easy
  • Ability to download a table as an image instead of taking a screenshot
Sigma is very well suited for organizations that are requiring different visualizations of the same data to support multiple teams. We have dashboards that take the same data but create different tabs so that different teams have the ability to visualize the information specific to their department.
Score 9 out of 10
Vetted Review
Verified User
Incentivized
We use Sigma as our primary data visualization tool for delivering operational metrics throughout the company. Astronomer is a fast growing cloud-based software startup and we faced the typical scaling issue of delivering a wide range of operational metrics to a broad audience. The metrics covered platform health, customer activity and behavior, trouble tickets, contracts and order, HR activity. For the most part employees are generally sophisticated data consumers and wanted the ability to parametize and drill into the metrics that help them run the business – Sigma a good fit for this use case.
  • Pivot tables, allowing user control for navigating summary/detail views of data
  • Visualization
  • Speed to delivering dashboard, we have generally been quick to at least prototype dashboards
  • Smart comprehension and options for date, numeric and text fields.
  • The interface is busy with multiple modes to accomplish similar tasks, so not always intuitive to do some tasks
  • While a more specific case of my first point, the relationship between different screen elements is particularly not obvious
  • On chart annotation, allowing comments that overlay chart data
Sigma good for fast development, pivot table support, adequate visualization, particularly for organizations pursuing a cloud-based data infrastructure. Good for combining many types of data together via adding screen elements. Not as good if team does not have SQL skills or semantic domain knowledge of data - not a simple tool for less technical business analysts. We found that for performance issues and amalgamating various types of data into a dashboard required significant investment in organizing the data for reporting, using Sigma as a transformation tool may be adequate for prototypes, but for speedy screen rendering a lot of work required to organize the data for quick queries.

Sigma seemed comparable to other tools in the space and what won us over was how quickly we could spin up a dashboard.
Score 9 out of 10
Vetted Review
Verified User
Incentivized
My team uses Sigma to gain better access to our firm's internal datasets and to be less reliant on data engineers to produce reports and analyses for us. These reports have given the finance team faster and more flexible access to data that drives our external financial reporting, internal FP&A functions, regulatory reporting and responses, and in some cases have replaced manual processes that existed to facilitate operations.
  • Reduced learning curve compared to other products
  • User friendly interface
  • Very responsive support chat
  • Communicating errors and why they happen
  • Preventing users from performing functions that commonly cause errors
  • East coast support times
Sigma has been very easy to pick up and share with others, people catch on quickly because the calculated fields tool is very similar to Excel. I also have the ability to schedule exports to excel for those who do not want to use the platform.

Moving date filters have been tough for Sigma to handle with the nature of our datasets. We have daily ledgers that are only useful one day at a time (and bank dates only), but the preset dates filters are better suited for date ranges (i.e. the "last month" filter is 7/1/2022 to 7/31/2022, while we would just want 7/31/2022). We tend to need to get creative with our functions to get moving dates to work.
Score 8 out of 10
Vetted Review
Verified User
Incentivized
- We use it a lot to share spreadsheet-like data with "power users" - Use it to distribute hourly, daily metrics through Slack based on workbooks built in Sigma Computing- Use it to create dashboards to distribute analytics tools with business users for their own analysis and data exploration - It's starting to be an alternative to Tableau for analytics tools since it can run custom SQL in the existing connections.
  • Easy visualization creation
  • Customizable charts
  • Relationships between dataset fields
  • Cross database datasets
  • Filtering using the charts (Like Actions in Tableau)
  • Usage of containers within Workbooks / Dashboards to organize content
Scenarios where is well suited:
- Easily sharing spreadsheets (usually heavy) with business users that will be automatically updated
- Creating simple dashboards for easy data exploration

Scenarios where is less appropriate:
- Heavy lifting scenarios where more complex calculations are needed
- Scenarios where cross database joins for datasets are needed or querying big tables
Score 1 out of 10
Vetted Review
Verified User
Incentivized
Sigma is arguably used by the whole organization. We have lots of viewers, but very few regular users. As far as I can tell, Sigma was selected on the basis of its usefulness in gatekeeping data from the organization, rather than encouraging transparency. In my assessment, Sigma makes it extraordinarily difficult to find reporting and analysis that has already been done... which is useful if you're on the gatekeeping side of the gatekeeping-vs-transparency trade-off spectrum.
Sigma is not appropriate for companies looking to build a data-informed culture. In a landscape full of products that are not super intuitive, [in my experience,] Sigma really outshines the competitors for being truly a painful experience. Does it make it up with amazing capabilities, like Tableau does? No. Does it make it up by being easier to learn, like Power BI does? No. [In my opinion,] It's just an Excel knock-off that loses the intuitiveness of Excel, and the capabilities of a better BI Tool. Hard pass on Sigma if I'm making the decision.
Score 7 out of 10
Vetted Review
Verified User
Incentivized
It's the main BI platform used across the board. We made datasets available for the people to build their own analysis as well as build ready-to-use dashboards.
  • Calculate aggregations.
  • Easy-to-use interface.
  • Managing roles and users.
  • LOD calculations.
  • Filtering in dashboards.
  • Joins in workbooks.
I think it's a really powerful platform because it mixes the best of a professional BI tool for the Analytics team with an easy-to-use UI that inexperienced users can seamlessly understand.
Score 8 out of 10
Vetted Review
Verified User
Incentivized
Sigma Computing is being used to analyze data reported by a network of android-based devices in the field, and the manufacturing info for those devices. In particular, my team uses it to track errors or issues that are reported. Sigma allows us to see trends for issues as they arise and predict future failure rates.
  • Aggregating large data sets.
  • Charting the data.
  • Performing quick queries.
  • Saving queries by user and allowing users to share queries.
  • The user interface had at least one big change in the past two years, which was confusing.
  • I would like to be able to create and run report on the fly, instead of having to schedule them.
  • Better navigation using tabs and menus.
It is well suited for analyzing large data sets, or bringing together several data sets in one place for analysis. The tools provided are very powerful. It is not good for people who want to start using it quickly with little experience. It is great when you need to be able to quickly export reports or data sets.
Score 8 out of 10
Vetted Review
Verified User
Incentivized
We use Sigma Computing as our secondary Business Intelligence (BI) tool. It is used to create sales reports for external customers to track their records. Our internal sales team uses the reports to manage the sales budget and revenues. It is being used by across the company. The target users are people who likes spreed sheets and no technical background is required.
  • It is very easy to set it up. To connect the cloud data source, you only need to provide a credential of the could database.
  • It provides the options to upload CSV files and SQL runner which you can create customized SQL query.
  • It can generate reports which has row level access level. which makes it possible to share one report with multiple different clients and each client only can see their own data.
  • It does not provide the same amount of features as the marketing leader such as Tableau.
  • There are limited calculated fields.
  • A data quality tool can help visualize data before you analyse it , which are super helpful. So far it is not available in Sigma yet.
Sigma can connect all three cloud platforms ( Google BigQuery, AWS, and Snowflake). It connects to multiple database sources in the cloud data warehouse. The dashboard load speed will be affected by the computing resources provided by the cloud. To fully utilize the computing power, it is better to put the heavy calculating part in cloud data warehouse and save the results as a table in DW instead of [writing] the complicated SQL queries in Sigma.
Score 8 out of 10
Vetted Review
Verified User
Incentivized
Simga Computing is used by the entirety of the data analytics team, as well as a few select individuals like myself, that need to perform data analysis. I believe the plan is for more of a company-wide implementation to be adopted, but outside of engineering, operations, and data analytics, the audience/value will be limited.

Sigma's cloud-based platform offers the benefit of quickly querying large amounts of data, those that would never be able to be effectively run in Excel/Google Sheets. Furthermore, it expands the 'proficient data consumer' population across the company, as SQL (or other query language) skills are not required.
  • Quickly querying vast amounts of data - this cloud-based solution integrates seamlessly with our Snowflake aggregator.
  • It increases the population of employees that can effectively utilize data. Knowledge of query languages are not necessary, but I love that Sigma still offers the option of using query languages (particularly for those that are more familiar with them and/or highly complex queries.
  • Seamless integration wit Snowflake enables quick implementation of the tool.
  • When adding values to include/exclude in a filter, it's not obviously that clicking away from the field entry will initiate the application of the filter.
  • In the filter dropdown menu, it's not entirely obvious how to remove a filter. The "x" is not easy to find visually, nor is its intent obvious.
Sigma is well suited for companies/business units that are >20-30 people--those that require broad access to data company-wide will see the most immediate benefit as the non-data pros will now have the ability to peruse and export as they please. Additionally, those that have already implemented Snowflake have a large advantage for roll-out, but Snowflake is not a necessity.

Sigma doesn't make too much sense for companies with a very limited population of data users, or if all data/analysis is routed directly through one small team (e.g., a 1-3 person team that specializes in-/is solely dedicated to data).
Nicholas Monje | TrustRadius Reviewer
Score 10 out of 10
Vetted Review
Verified User
Incentivized
We use Sigma across the entire company to conduct all our business intelligence research. We have lots of dashboards to track company and team level metrics of all sorts, as well as ad hoc sheets to answer specific questions. Pretty much all our understanding of our business besides event-based analytics (for which we use Mixpanel) comes from Sigma. We migrated from Looker.
  • Segmenting data.
  • Building dashboards.
  • Incredibly powerful slicing and dicing of input data with its "levels" system.
  • Building visualisations.
  • Ability to create ad hoc data sets to share between multiple sheets allowing you to quickly update shared information/criteria.
  • Complicated queries can be slow.
  • More customization of visualisations, especially the number metrics.
  • Ability to collaborate on a shared sheet.
  • Ability to more easily create pivot columns within a sheet.
Sigma excels at being able to take data and segment it in very complex ways, and build data sets that do that and then extend from them even further. It is hands down my favorite BI tool I have ever used, for the sheer power of its spreadsheets with its level system alone. Its visualisations are also great, though not always the most customizable (though my standard for that is MatLab which is probably unfair). It is not the best for event-based analytics, mostly for solving session de-duping, for which I rely heavily on a more dedicated solution like Mixpanel. Other than that, though, it really is the most powerful tool for any BI job.
Score 8 out of 10
Vetted Review
Verified User
Incentivized
We use Sigma Computing to develop business reporting from our business analytics data. Sigma Computing effectively solved the problems of accessibility to the data and adoption of usage with our non-analyst users. Our front line managers found it to be very easy to use and understand because its interface modeled after simple spreadsheet sheet usage which they are already familiar with. Thu,s they did not need to learn the language of analytics to do more complex tasks like regressions and correlations.
  • Simple spreadsheet-like user interface. If you know Excel or Google Docs, you can use Sigma Computing to do complex analysis.
  • Flexible in that power users can narrow down result sets directly if they know how to do SQL, but SQL knowledge is not required to to analyze data.
  • Easy to share completed reports and graphical data with teams, without requiring team members to have paid accounts.
  • Because Sigma Computing sits directly on top of the analytics data warehouse it queries live data. Not the most efficient when it comes to speed and requires attention from data specialist to make sure the warehouse is optimized to support the queries.
  • Access control is loosely governed. Meaning pretty much granular access to specific tables or schemas hard to manage. Sharing a report means granting implicit access to the source data.
  • Change management is tricky. Renaming of tables means re-creating reports, rather than just being able to point existing reports at a new table.
Sigma is great if...
  • Your user base is relatively low level of technical ability with analytics tools
  • You need to generate sharable reports
  • You must have access to up to the minute up to date information
  • You have the ability to support the back-end data warehouse by scaling a cluster to support heavyweight (auto-generated) SQL queries
Sigma is not so great if...
  • You have a highly technical analytics team as your user base
  • You need tightly controlled access to down to the table/row/field/schema levels
  • Your users primarily spend their time working in SQL
Return to navigation