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Reviews from AWS customer

3 AWS reviews

External reviews

563 reviews
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5-star reviews ( Show all reviews )

    Design

Sigma Review

  • August 11, 2025
  • Review provided by G2

What do you like best about the product?
I like how Sigma feels familiar and easy to use, especially for anyone comfortable with spreadsheets. It connects well with cloud data warehouses, so getting started is pretty smooth, though some advanced features can take a bit to get used to. The support team is helpful, and it’s something I find myself using regularly.
What do you dislike about the product?
While it’s user-friendly compared to SQL, non-technical users can still find some features or formulas tricky at first.
What problems is the product solving and how is that benefiting you?
I can explore and analyze up-to-date data without needing to write SQL or wait for reports, which saves time and helps me make faster, more informed decisions.


    Mahesh S.

Awesome Sigma software

  • July 30, 2025
  • Review provided by G2

What do you like best about the product?
The feature i most like is the report presentation. The graphs and charts are very good. The advanced analytics also awesome. The software helps me a lot
What do you dislike about the product?
Nothing from my end. It's very helpful for me.
What problems is the product solving and how is that benefiting you?
All my analytics problems solved. I can now analyse my analytics report in one software


    Yulian R.

Effortless analytics & dashboarding made Easy!

  • July 03, 2025
  • Review provided by G2

What do you like best about the product?
We have been using Sigma for nearly two months across our company, primarily for product, sales, portal access analytics, and statistical visualizations. Sigma’s spreadsheet-like interface makes it incredibly easy for team members—technical and non‑technical alike—to explore live data directly from our cloud warehouse.
What do you dislike about the product?
Sigma is intuitive and easy to use, but it has a few limitations. Customization for visualizations is somewhat limited, performance can slow down with large datasets, and certain report tweaks—like table joins—can be tricky to configure.
What problems is the product solving and how is that benefiting you?
Sigma helps us turn raw data into actionable insights without relying heavily on engineering resources. It simplifies access to product, sales, and portal usage analytics through live dashboards and self-service reporting. This has improved cross-team visibility, accelerated decision-making, and reduced the time spent on manual data analysis.


    Suresh S.

Awesome and easy to use tool

  • July 02, 2025
  • Review provided by G2

What do you like best about the product?
Ease of use, drag and drop functionality and ease if integration
What do you dislike about the product?
some restrictions in customizations and a steep learning curve for some users
What problems is the product solving and how is that benefiting you?
Earlier we were using Tableau but had many issues like ease of integration, visualization boards, data accuracy etc., but with Sigma all these problems were addressed


    Rakesh Chanda .

Excellent application and user friendly.

  • July 02, 2025
  • Review provided by G2

What do you like best about the product?
Ease of Use, Ease of Implementation, Frequency of Use, Ease of Integration
What do you dislike about the product?
nothing specific to dislike very good application
What problems is the product solving and how is that benefiting you?
variability and defects in processes, ultimately leading to improved quality, reduced costs, and increased customer satisfaction


    Information Technology and Services

Great way to empower business owners with insights

  • June 11, 2025
  • Review provided by G2

What do you like best about the product?
Sigma is refreshingly simple for everyday business users yet powerful enough to keep our data team. Because it feels as familiar as a spreadsheet, non-SQL colleagues can build ad-hoc analyses in minutes, while power users still have access to an IDE.

That balance has opened the door for marketing, sales, product and finance stakeholders to explore both our product databases and Salesforce data on their own, which has dramatically shortened our time-to-insight and reduced the number of one-off data requests.
What do you dislike about the product?
A handful of UI quirks occasionally slow us down, page layouts get a little funky when we add a lot of UI elements, but functionally no major issues.
What problems is the product solving and how is that benefiting you?
For our Sales Org it offers much more flexible analytics since we use SFDC and the reporting is terrible. Throughout the company it is our central BI tool to unlock a lot of reporting.


    Jeff M.

Very positive feedback, easy to manipulate pages to get exactly what youre looking for.

  • May 29, 2025
  • Review provided by G2

What do you like best about the product?
I enjoy the layout, very easy to scan through the pages and break down the information and data with very little issues.We use it for daily numbers for our results and I love the easiness at which the site lays out all of the information.
What do you dislike about the product?
Not much to be honest, the site is very clear and easier to navigate.
What problems is the product solving and how is that benefiting you?
It ingests all of our daily numbers and puts them into a clearer view for not only those who are well versed in data science but also those who are not. My team uses it daily to check out figures and they all rave at the ease at how easy it is to use and go through results.


    Janeth G.

Sigma is a Lifesaver!

  • May 23, 2025
  • Review provided by G2

What do you like best about the product?
I love how easy it is to use. The reports are customizable. It is fast and easy to download into excel. It has greatly reduced and consolidated work that we used to have to do with our previous super outdated sotfware.
What do you dislike about the product?
There really is nothing that I can say I don't like
What problems is the product solving and how is that benefiting you?
I work in accounting at a large corporation and the main use for us is to help use reconcile our accounts and research transactions.


    Barbara S.

Great BI tool, constantly improving and releasing new features

  • May 23, 2025
  • Review provided by G2

What do you like best about the product?
Sigma is visually appealing and less clunky than other BI tools we tried in the company. The UI is very intuitive and user-friendly, and it works great for team collaboration, especially with two people working in the same workbook at the same time. Since our company started using their products about a year ago, we have only heard positive feedback from our customers. And I can not end this without mentioning their live chat support, I've bugged their team countless times and they were always helpful!
What do you dislike about the product?
Downsides are some bugs, which are usually resolved by refreshing the page, but are still annoying when they happen. Some of the capabilities, like maps, are still behind the larger BI tools. But with them releasing features as frequently as they do, I am sure these won't be issues for much longer
What problems is the product solving and how is that benefiting you?
TRansforming the way we report on our client's data. It significantly benefited our team on how fast we can develop and deliver a product that functions, works as expected, AND looks good.


    Information Technology and Services

User Friendly and Powerful Data Analysis and Visualization Tool

  • May 22, 2025
  • Review provided by G2

What do you like best about the product?
Sigma is incredibly user friendly, making it simple for team members of all skill levels and competencies to conduct data analysis with code (SQL) and create dashboards and other visualizations. Their customer success team is also very responsive, providing support and following up on things like bug reports and feature requests.
What do you dislike about the product?
There is a lack of functionality to schedule queries and dashboards to refresh. Additionally, there are some small formatting and UI functionalities that can be improved (i.e. easily resizing column widths).
What problems is the product solving and how is that benefiting you?
Used for analyzing large datasets and creating dashboards and visualizations