emoji_events Best Data Discovery

Top-rated data discovery ranked by our AI-powered scoring system.

16
Products Ranked
7.6
Avg Score
1
Rated Excellent
9.2
Top Score
Summary: The best data discovery in 2026 is Glean.io with a score of 9.2/10, followed by Looker (8.8) and Qlik Sense Desktop (8.7). This ranking is based on Lunoo's AI-powered scoring system which evaluates 16 data discovery across quality, features, user satisfaction, and value. Rankings are updated daily.

table_chart Top 5 at a Glance

Rank Name Score Price Best For
#1 Glean.io 9.2 Large enterprises and growing companies seeking to eliminate... Visit
#2 Looker 8.8 Free / $7.50/user/month (basic plan) Ideal for organizations in the healthcare industry requiring... Visit
#3 Qlik Sense Desktop 8.7 Visit
#4 Select Star 8.7 Visit
#5 Neo4j Aura 8.5 Visit

leaderboard Full Data Discovery Rankings

Best 1 Glean.io
Glean.io

Glean.io is an AI-powered work assistant that unifies knowledge across an organization, including customer feedback data. It connects to various data sources like surveys, support tickets, and CRM sys...

9.2 Excellent
Visit
2 Looker
Looker
Free Plan Available From $7.50/user/month (basic plan)

Looker, now part of Google Cloud, is a modern, web-based platform that differentiates itself through its unique modeling language, LookML. Unlike traditional tools that extract data, Looker sits direc...

8.8 Very Good
Visit
3 Qlik Sense Desktop
Qlik Sense Desktop

Qlik Sense Desktop offers a free trial allowing users to explore its associative data engine, which automatically indexes all data relationships. This enables users to uncover hidden insights and expl...

8.7 Very Good
Visit
4 Select Star
Select Star

Select Star is an automated data discovery platform that excels at mapping data lineage and usage. It automatically connects to your data warehouse and BI tools to provide a clear view of how data is...

8.7 Very Good
Visit
5 Neo4j Aura
Neo4j Aura

Neo4j Aura is a fully managed graph database service. It offers a free tier with limited resources, allowing users to explore the power of graph databases. Key features include intuitive query languag...

8.5 Very Good
Visit
6 Google Cloud Data Catalog
Google Cloud Data Catalog

Google Cloud Data Catalog is a fully managed, serverless metadata management service that is part of the Google Cloud ecosystem. It is designed to be simple, scalable, and highly integrated with BigQu...

8.5 Very Good
Visit
7 Amundsen
Amundsen

Amundsen is a popular open-source data discovery and metadata engine originally built at Lyft. It is designed to help users find, understand, and trust their data. Amundsen focuses on the 'search' exp...

8.5 Very Good
Visit
8 Google Dataset Search
Google Dataset Search

Google Dataset Search is a search engine specifically designed for finding datasets. It allows researchers to discover publicly available datasets from a variety of sources, making it easier to find d...

8.1 Very Good
Visit
9 Helical Insight
Helical Insight

Helical Insight is an open-source, no-code business intelligence platform. It allows users to connect to various data sources and create interactive dashboards and reports without requiring coding ski...

7.6 Good
Visit
10 Spirion
Spirion

Spirion focuses on data discovery and classification, helping organizations identify and protect sensitive data across their environments. This is crucial for compliance with privacy regulations like...

7.5 Good
Visit
11 Fidesmo
Fidesmo

Fidesmo is a GRC platform focused on data discovery, data mapping, and privacy compliance. It helps organizations identify and map personal data across their systems, automate consent management, and...

7.2 Good
Visit
12 Yellowfin
Yellowfin

Yellowfin is a business intelligence platform that differentiates through automated insights and strong collaboration features. It uses automation to surface anomalies and trends in data, helping user...

7.1 Good
Visit
13 Silk  Open Source Data Discovery
Silk Open Source Data Discovery

Silk is an open-source data discovery and cataloging tool. It helps organizations understand and manage their data assets by providing a centralized repository of metadata. While not a traditional BI...

6.2 Fair
Visit
14 Yellowfin BI
Yellowfin BI

Yellowfin BI is an end-to-end analytics platform that focuses on automated insights and data storytelling. It uses AI to automatically detect anomalies and trends in data, delivering them to users in...

5.8 Average
Visit
15 Logi Analytics
Logi Analytics

Logi Analytics is a BI platform that specializes in embedded analytics and data discovery. It offers a wide range of data connectors and a user-friendly interface. Logi Analytics data visualization ca...

5.4 Average
Visit
16 Izenda
Izenda

Izenda is a BI platform focused on embedded analytics and self-service reporting. It offers a wide range of data connectors and a user-friendly interface. Izendas data visualization capabilities allow...

5.4 Average
Visit

help Frequently Asked Questions

What is the best Data Discovery in 2026?
According to our AI-powered rankings, Glean.io is currently rated as the best Data Discovery with a score of 9.2/10. Other top-rated options include Glean.io, Looker, Qlik Sense Desktop.
How are these Data Discovery ranked?
Our rankings use an AI-powered scoring system that analyzes features, user reviews, expert opinions, market presence, and value for money. Each Data Discovery receives an objective score from 0 to 10.
How often are the rankings updated?
Our rankings are updated continuously as new data becomes available. Scores are recalculated regularly to ensure you always see the most current and accurate ratings.
What are the top 5 Data Discovery in 2026?
The top 5 Data Discovery in 2026 are: Glean.io, Looker, Qlik Sense Desktop, Select Star, Neo4j Aura. These are ranked by our AI-powered scoring system based on features, quality, and user satisfaction.
How many Data Discovery are ranked on Lunoo?
Lunoo currently ranks 16 Data Discovery, of which 1 have earned an Excellent rating (9.0+). New options are added and scored regularly.
Which Data Discovery has the highest score?
Glean.io currently holds the highest score at 9.2/10 in our Data Discovery rankings.
Is Glean.io worth it?
Glean.io scores 9.2/10, making it one of the highest-rated Data Discovery available. Its strong rating reflects excellent performance across our evaluation criteria.
What should I look for when choosing a Data Discovery?
Key factors include your specific use case, budget, features offered, ease of use, and long-term value. Our scoring system evaluates these factors objectively. Compare the top options above to find the best fit.
Are there any free Data Discovery options?
Some Data Discovery offer free plans or trials. Check each option's website for current pricing. Our rankings focus on overall quality regardless of price point.
What is the difference between top-rated Data Discovery?
While Glean.io and Looker are both highly rated, they differ in features, pricing, and target audience. Use our comparison tool to see detailed side-by-side differences.
Can I compare Data Discovery on Lunoo?
Yes! Lunoo offers a detailed comparison tool. Click the compare icon on any two items to see a side-by-side analysis of scores, features, pros, and cons.
How accurate are Lunoo's Data Discovery rankings?
Our AI-powered scoring system is calibrated against established ground truth sources and continuously improved. We analyze features, expert reviews, user feedback, and market data to provide the most objective rankings possible.

science How We Rank

Every data discovery is scored across 12 weighted criteria from hundreds of verified sources:

  • Features & Capabilities - Comprehensive analysis of what each option offers
  • User Reviews - Aggregated feedback from real users across platforms
  • Expert Opinions - Professional reviews and industry recognition
  • Value for Money - Cost-effectiveness relative to features
  • Reliability & Support - Track record and customer service quality

Rankings are updated continuously as new information becomes available.

Disclosure: Some links on this page may be affiliate links. If you make a purchase through these links, we may earn a small commission at no extra cost to you. This does not influence our rankings — all scores are determined by our independent AI-powered evaluation system.

Save to your list

Create your first list and start tracking the tools that matter to you.

Track favorites
Get updates
Compare scores

Already have an account? Sign in

Compare Items

See how they stack up against each other

Comparing
VS
Select 1 more item to compare