--- title: Looker Reviews meta_title: 'Looker Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 1751 reviews by the users' company size, role or industry to find out how Looker works for a business like yours. aggregate_rating: rating_value: 4.4 review_count: 1751 scale: '5' date_modified: '2026-11-13' parent_category: name: Analytics Tools & Software url: https://www.g2.com/categories/analytics-tools-software ---

Looker Pros and Cons: Top 5 Advantages and Disadvantages

Quick AI Summary Based on G2 Reviews

Generated from real user reviews

Users appreciate the ease of use with Looker, facilitating real-time reporting and seamless integration for effective analytics. (126 mentions)
Users value Looker's real-time dashboards and powerful data modeling, enhancing self-service analytics and consistent reporting across teams. (75 mentions)
Users enjoy the easy integrations of Looker, facilitating seamless connection with data warehouses for efficient analytics. (70 mentions)
Users appreciate the seamless integrations of Looker, enhancing data management and analytics accessibility across their platforms. (70 mentions)
Users value Looker's real-time data visualization, enabling clear, interactive dashboards that drive informed decision-making. (62 mentions)
Users find the learning curve steep, especially non-technical users who may struggle with LookML and dashboard customization. (58 mentions)
Users find the learning difficulty of Looker's LookML challenging, especially for those without technical expertise. (42 mentions)
Users often face slow loading times, especially with large data sets, impacting their overall experience with Looker. (36 mentions)
Users often experience slow performance with Looker, particularly when handling large datasets and complex dashboards. (36 mentions)
Users find the complexity of Looker challenging, especially due to the steep learning curve and limited customizations. (32 mentions)

5 Pros or Advantages of Looker

5 Cons or Disadvantages of Looker

Looker Reviews (1,751)

View 2 Video Reviews
Reviews

Looker Reviews (1,751)

View 2 Video Reviews
4.4
1,751 reviews
Search reviews
Filter Reviews
Clear Results
G2 reviews are authentic and verified.
Habeeb Abdullah B.
HB
Habeeb Abdullah B.
Associate
Small-Business (50 or fewer emp.)
"Secure, Google-Built BI That Makes Data Visualization Easy"
4.5/5
What do you like best about Looker?

Since it’s developed by Google, the data analysis feels more secure to me and to our organisation. It also supports our business intelligence and data visualization needs, helping us understand the data better. Review collected by and hosted on G2.com.

What do you dislike about Looker?

Most things about Looker are reliable, but the customization options are limited. Also, some special configuration is required to insert the data. Review collected by and hosted on G2.com.

Mohammed M.
MM
Mohammed M.
Manager
Small-Business (50 or fewer emp.)
"Easy-to-Use Analytics Tool for Better Business Insights"
4/5
What do you like best about Looker?

I like most about Looker is its easy-to-use interface and clear dashboards. It makes it simple to analyze data, track important metrics, and understand business performance. Review collected by and hosted on G2.com.

What do you dislike about Looker?

Sometimes Looker can be a little slow when working with large datasets. It also takes some time for beginners to understand all the features. Review collected by and hosted on G2.com.

Rakshith N.
RN
Rakshith N.
Analyst
Retail
Enterprise (> 1000 emp.)
Originally submitted 3/30/2026
"Seamless Reporting, Needs Better Performance with Large Datasets"
4/5
What do you like best about Looker?

I use Looker to build reports and visualizations for supply chain and retail partners, and it has been very helpful for creating reports smoothly with Google BigQuery as the data source. I especially appreciate how easy it is to set up and the fact that it’s cloud-based, which makes it simple to use on any machine. Unlike tools like Power BI, Looker doesn’t require a high-end computer to run well or to get everything set up. Since I can access it through any browser, I’m able to get started quickly and focus on building reports right away. Review collected by and hosted on G2.com.

What do you dislike about Looker?

Performance can be slow at times, especially when working with large datasets. I also find there’s limited flexibility for creating custom plots, and scheduling and refreshing reports should be easier going forward. Review collected by and hosted on G2.com.

Aneesh M.
AM
Aneesh M.
CEO
Information Technology and Services
Small-Business (50 or fewer emp.)
"Prebuilt Templates Make It Easy to Get Started"
5/5
What do you like best about Looker?

Prebuilt templates gave confidence to try and start tinkering around. Very easy compared to Microsoft Power BI. Review collected by and hosted on G2.com.

What do you dislike about Looker?

Font size is too small on data options. Can be better by providing more charts options Review collected by and hosted on G2.com.

Adrian F.
AF
Adrian F.
Administrador de TI
Higher Education
Small-Business (50 or fewer emp.)
"Free tool with a paid option for advanced features"
5/5
What do you like best about Looker?

It has the advantage of being a free tool, with a paid option for those who need more advanced or enterprise-level features. Review collected by and hosted on G2.com.

What do you dislike about Looker?

So far, I haven't found anything unpleasant. Review collected by and hosted on G2.com.

Manish M.
MM
Manish M.
Sr. Manager-IT Security
Oil & Energy
Enterprise (> 1000 emp.)
Originally submitted 7/1/2025
"Looker Studio - A great Analytics platform"
4.5/5
What do you like best about Looker?

Looker Studio by Google is a data visualization tool. You can create dashboards for end users that present data insights clearly, helping Senior Management make better-informed decisions. It offers a variety of widgets for building dashboards and reports, including bar graphs, charts, butterfly charts, word clouds, funnel charts, line graphs, pie charts, gauges, maps, and more. In our case, Looker Studio is used by the Marketing department to forecast sales for upcoming years based on previous years’ data. It also includes its own AI component to support forecasting. Review collected by and hosted on G2.com.

What do you dislike about Looker?

There’s really nothing to dislike. Since it’s a Google product, the support is good, and the platform feels stable and reliable overall. Administration and ongoing maintenance are straightforward, which makes it easy to manage day to day.

It also integrates well with other Google products. You can pull source data from Google Sheets, Google Analytics, Google Ads, or other cloud databases. On top of that, it can connect through different connectors such as BigQuery, as well as partner connectors like Facebook Ads and more. Overall, Looker Studio is a great option for data analytics and visualization. Review collected by and hosted on G2.com.

Verified User
G
Verified User
Enterprise (> 1000 emp.)
"Effortless BigQuery Dashboards, with Room for Smarter Alerts"
4/5
What do you like best about Looker?

I like Looker’s native integration with BigQuery and its simple UI that doesn’t overcomplicate things with too many elements. It helps me make sense of large time-series data without manually querying every time, and it helps keep costs in check. I can set up views and dashboards once and share them with business leaders to track, which takes a lot of work off me. The initial setup was easy, too. Review collected by and hosted on G2.com.

What do you dislike about Looker?

I think Looker’s AI integration and thematics could be better. I’d also love the ability to set up an SLO directly on a dashboard and integrate it with Slack. Review collected by and hosted on G2.com.

Sander L.
SL
Sander L.
E-commerce and Digital Marketing Specialist
Small-Business (50 or fewer emp.)
"Simple, Beginner-Friendly Interface—But Performance Feels Slow"
3.5/5
What do you like best about Looker?

Its interface is very simple, almost everyone with minimum data knowledge can use it. Review collected by and hosted on G2.com.

What do you dislike about Looker?

It's very slow. Data aggregation is tricky. Review collected by and hosted on G2.com.

Verified User in Professional Training & Coaching
UP
Verified User in Professional Training & Coaching
Mid-Market (51-1000 emp.)
"One of the Best Reporting Tools for Turning Raw Data Into Actionable Insights"
5/5
What do you like best about Looker?

It’s among the best reporting tools for visualizing data, especially when it comes to filtering and doing deeper dives. It lets you import raw data that may initially look unrelated and quickly reshape it into clear, actionable insights. Review collected by and hosted on G2.com.

What do you dislike about Looker?

When working with filters and designing the final stage of the report, it can feel a bit laggy, and the interface isn’t very intuitive. Because of that, some initial training on the tool is a must. Review collected by and hosted on G2.com.

Verified User
G
Verified User
Small-Business (50 or fewer emp.)
"Easy Dashboards with Seamless Google Integration"
4/5
What do you like best about Looker?

I use Looker to combine Google Analytics, Google Search Console, and Google Ads data into one dashboard. I like its usability and how easy it is to create new dashboards. I don’t have to be an expert to use it; even a newbie like me can use the tool. It also integrates easily with other Google tools, and I found the initial setup very easy. Review collected by and hosted on G2.com.

What do you dislike about Looker?

I sometimes find it hard to navigate which data points to use, though I don’t think that’s really a Looker issue. Maybe a better UI would help, but I’m not sure. Review collected by and hosted on G2.com.