Sigma Reviews in September 2026: User Ratings, Pros & Cons

"The tool's performance was smoother than the others."

What do you like best about Sigma? The tool was very user-friendly, and the performance was way better compared to its competitors. The tool was faster, more durable and supported most of the functionalities needed by me as the user.

"review"

What do you like best about Sigma? Best for data extraction and trasformation What do you dislike about Sigma?

"Best for Data processing"

What do you like best about Sigma? Smooth data pipeline process, Performance of the sigma is very much reliable. What do you dislike about Sigma?

"Awesome BI tool with comprehensive documentation and great customer support team"

What do you like best about Sigma? love workbooks and appreciate the power of parametrized queries in Sigma. Have had a great experience using it for almost 2 years now

"Sigma the source of truth"

What do you like best about Sigma? The best part about sigma is that you can find all the information you need to complete your task or to resolve questions about metrics challenges and much more

"Flexible data gathering and reporting, highly customizable to fit any departments' needs."

What do you like best about Sigma? The variety of reporting that's available to users, as well as how specific and granular it can get. It meets all of our business needs and then some.

"Love using sigma to deep dive data for my site"

What do you like best about Sigma? I like that you can find all relevant information on sigma. It loads pretty quickly. I use multiple sigmas an hour. What do you dislike about Sigma?

"My favorite BI Tool"

What do you like best about Sigma? I love how agile and easy-to-use Sigma Computing is compared to other BI Tools (i.e Looker, Tableau, etc.) with its great UX & UI while being very performant computational-wise since it's been built natively for Cloud Datawarehouse.

"It's simple to read and easy to use"

What do you like best about Sigma? I like the visualizations and how easy I can obtain the data I want What do you dislike about Sigma?

"Ease of Use"

What do you like best about Sigma? I like that I am able to create dashboards the way I want my users to see them. They have options for simple visuals for ease of use.