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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)

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Looker Reviews (1,751)

View 2 Video Reviews
4.4
1,751 reviews
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Prakul S.
PS
Prakul S.
Content Creator
Mid-Market (51-1000 emp.)
Originally submitted 2/28/2022
"Real-Time Reporting, Powerful for Google products"
4.5/5
What do you like best about Looker?

I use Looker for digital ads reporting for platforms like Google Analytics, Google Ads, and DV360. I like that it creates dynamic and live reports, especially for Google platforms, which is great for sharing with clients and managers. The best part is, once set up, it can show reports in real-time to anyone who needs it, and the initial setup is easy, though it takes time when blending reports. Once done, it can be used forever. Review collected by and hosted on G2.com.

What do you dislike about Looker?

It is not very efficient for non-Google products and sometimes it's paid for certain platforms. Setup is easy though it takes time especially when I need to blend the reports. Review collected by and hosted on G2.com.

Ashim k.
AK
Ashim k.
Mathematics Teacher
Small-Business (50 or fewer emp.)
"Excellent Looker Dashboards for Clear, Comprehensive Reporting of Business"
4.5/5
What do you like best about Looker?

The Dashboard of looker is very good. The Dashboard single handedly gives me lot of data. Which help me to analyse the overall report. Review collected by and hosted on G2.com.

What do you dislike about Looker?

Some times it's difficult for me to connect external data in it. Review collected by and hosted on G2.com.

Rajib  D.
RD
Rajib D.
Senior Seo Analyst
Marketing and Advertising
Mid-Market (51-1000 emp.)
"All Data in One Place, Reports Made Easy"
4.5/5
What do you like best about Looker?

What I like most about Looker is that it puts all the data in one place. I use the dashboards daily, and I can quickly check details without extra steps. It saves me a lot of time while making reports. Earlier, we had to double-check numbers again and again, but now everything feels clear and easy to trust. Review collected by and hosted on G2.com.

What do you dislike about Looker?

What I dislike about Looker is that it can be slow sometimes, especially when opening big reports. The filters are not always easy to understand, so it takes extra time to find the right data. Also, making changes or creating new dashboards can feel confusing at first. It would be better if it was faster and more simple to use. Review collected by and hosted on G2.com.

Tobias O.
TO
Tobias O.
Account Executive (DACH & EMEA)
Mid-Market (51-1000 emp.)
"Intuitive application with efficient data export"
4/5
What do you like best about Looker?

I use Looker to conduct outbound lead prospecting quickly and efficiently. Looker provides me with a quick and comprehensive overview at the push of a button and is very intuitive to use, which simplifies the creation of my own reports and dashboards. The integration with our CRM system is particularly useful as it minimizes the effort of lead generation since the data is already available in Looker. I appreciate the intuitive application because it allows me to realize my own ideas without relying on the internal product owner team. The feature of being able to perform data export at the push of a button also saves me a lot of time, as I can quickly and easily export the required data. Before exporting the data, I can easily set appropriate filters and move columns so that the export file meets my requirements. I can then further edit this file, share it with colleagues, or upload it as a CSV file in other systems. As an end user, the initial setup of Looker was very easy because I was provided with a license and received automatic access to all the contents of our workspace. Review collected by and hosted on G2.com.

What do you dislike about Looker?

What doesn't work well in my current version: I would like to have an integrated AI assistant that searches for the desired data based on prompt input. Review collected by and hosted on G2.com.

Verified User in Environmental Services
IE
Verified User in Environmental Services
Small-Business (50 or fewer emp.)
"Dashboard Creation Works, but UI and Data Connection Issues Slow You Down"
3/5
What do you like best about Looker?

I think AI got Looker outdated for this era. It does the job for creating dashboards but it's harder Review collected by and hosted on G2.com.

What do you dislike about Looker?

It is very hard to make something with a good UI. Sometimes the data origin gets disconnected somehow and you have to reconfigure everything. Review collected by and hosted on G2.com.

Luis F.
LF
Luis F.
Support Expert
Enterprise (> 1000 emp.)
Originally submitted 3/31/2023
"Amazing way to retrieve information from large amounts of data"
5/5
What do you like best about Looker?

Using integrated AI to review previous reports from Undelivered API calls, allows to make business decision based on the results. Review collected by and hosted on G2.com.

What do you dislike about Looker?

Still the time to process large reports and TB of data is behind the market standard like Tableau. Review collected by and hosted on G2.com.

Verified User in Telecommunications
AT
Verified User in Telecommunications
Small-Business (50 or fewer emp.)
"Easy to Use, Free, and Packed with Data Source Connections"
4.5/5
What do you like best about Looker?

The number of data sources you can connect, ease of use and it's free. Good documentation provided as well. Review collected by and hosted on G2.com.

What do you dislike about Looker?

Can be a little slow to update reports when pulling from a lot of data. Review collected by and hosted on G2.com.

Sebatini K.
SK
Sebatini K.
Concept Manager
Small-Business (50 or fewer emp.)
"User-Friendly with Essential Limitations"
4.5/5
What do you like best about Looker?

I love that Looker is free and user-friendly. The collaborative data visualizations it offers are great because they allow me to integrate my Google Sheets to create visually appealing dashboards. It helps transform my complex raw data into readable, interactive dashboards with filters and calculations, which is really helpful for showcasing summaries of multiple data sets. Review collected by and hosted on G2.com.

What do you dislike about Looker?

It seems to be slow or gets hung when I add large data files and give very complex raw data. Very limited data blending in the free version. Initial setup was difficult for me since I was using it for the first time. I had no clue how to use multiple datasets, create different pages, and tables. Review collected by and hosted on G2.com.

Pradeep K.
PK
Pradeep K.
Graphic Designer
Information Technology and Services
Enterprise (> 1000 emp.)
"Clean, Easy-to-Navigate Interface That Makes Reporting Fast"
5/5
What do you like best about Looker?

I have been using Looker since last year. It’s easy to navigate, and I can quickly find the reports and information I need. Looker has been pivotal in our organization, thanks to its clean, straightforward interface. I also like the adaptable tiles, and the ability to work with several boards at once. Review collected by and hosted on G2.com.

What do you dislike about Looker?

The drill-down function is difficult to analyze, and it’s also hard to find the right fields. The company should improve this. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
CI
Verified User in Information Technology and Services
Enterprise (> 1000 emp.)
"Easy-to-Use Looker Dashboards That Empower Marketers"
4/5
What do you like best about Looker?

If it’s set up correctly, the Looker dashboard is very easy to use. As a marketer, I don’t have to rely on the data/eng team to get the results I need. Most of the time, I can simply adjust the dashboard, pull the chart or graph I want to see, and go from there. Review collected by and hosted on G2.com.

What do you dislike about Looker?

Hmm, sometimes it can get a little technical. The setup can also be very time-consuming, depending on your business. Review collected by and hosted on G2.com.