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Amazon Redshift vs Dremio comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 9, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
5.7
Amazon Redshift ROI varies; cloud transition boosts sales but data volume impacts cost-effectiveness compared to databases like Netezza.
Sentiment score
5.6
Dremio reduces manpower costs, enhances efficiency, and eliminates infrastructure concerns, improving operations by accessing multiple data sources.
Dremio surely saves time, reduces costs, and all those things because we don't have to worry so much about the infrastructure to make the different tools communicate.
SR BI developer at BRQ Digital Solutions
 

Customer Service

Sentiment score
6.7
Amazon Redshift's customer service is praised for efficiency and professionalism, though some desire easier phone access and consistent availability.
Sentiment score
5.2
Dremio's customer service is responsive and helpful, facing staffing challenges as demand grows, requiring more integrators for support.
Whenever we need support, if there is an issue accessing stored data due to regional data center problems, the Amazon team is very helpful and provides optimal solutions quickly.
analyst at a non-profit with 11-50 employees
It's costly when you enable support.
Senior Analyst at Esri India
We have had to reach out for customer support many times, and they respond, so they are pretty supportive about some long-term issues.
SR BI developer at BRQ Digital Solutions
 

Scalability Issues

Sentiment score
7.3
Redshift is popular for its easy scalability on AWS, although some users face challenges with large cluster configurations.
Sentiment score
7.1
Dremio scales well, offering flexibility and built-in capabilities, though community users face scaling limits due to licensing.
The scalability part needs improvement as the sizing requires trial and error.
Data Analytics, Ai & Automation Lead at a venture capital & private equity firm with 10,001+ employees
Dremio's scalability can handle growing data and user demands easily.
SR BI developer at BRQ Digital Solutions
Internally, if it's on Docker or Kubernetes, scalability will be built into the system.
Senior Software Architect at USEReady
 

Stability Issues

Sentiment score
7.3
Amazon Redshift is stable with minor scaling challenges, appreciated AWS support, and noted visibility concerns versus Snowflake.
Sentiment score
7.2
Dremio is generally stable, scoring high ratings with occasional performance issues, especially with large datasets, requiring maintenance restarts.
Amazon Redshift is a stable product, and I would rate it nine or ten out of ten for stability.
Data Analytics, Ai & Automation Lead at a venture capital & private equity firm with 10,001+ employees
I rate Dremio a nine in terms of stability.
SR BI developer at BRQ Digital Solutions
 

Room For Improvement

Amazon Redshift users struggle with data management, pricing, performance, integration, UI support, and compatibility with various data types.
Dremio struggles with Delta connector support, performance issues, SQL limitations, high costs, and fewer connectors than competitors.
They should bring the entire ETL data management process into Amazon Redshift.
Data Analytics, Ai & Automation Lead at a venture capital & private equity firm with 10,001+ employees
Integration with AI could be a good improvement.
analyst at a non-profit with 11-50 employees
Starburst comes with around 50 connectors now.
Senior Software Architect at USEReady
It should be easier to get Arctic or an open-source version of Arctic onto the software version so that development teams can experiment with it.
Senior Consultant - Data Analytics at a comms service provider with 201-500 employees
I see that many times the new versions of Dremio have not fixed old bugs, and in some new versions, old problems that were previously fixed come back again, so I think the upgrade part could use improvement.
SR BI developer at BRQ Digital Solutions
 

Setup Cost

Amazon Redshift offers competitive pricing with scalable costs, ideal for large enterprises, though not as economical for smaller companies.
Dremio's pricing, though costly for scaling, is seen as valuable compared to competitors, requiring careful evaluation based on needs.
The cost of technical support is high.
Senior Analyst at Esri India
It's a pretty good price and reasonable for the product quality.
Data Analytics, Ai & Automation Lead at a venture capital & private equity firm with 10,001+ employees
The pricing of Amazon Redshift is expensive.
Co-Founder, Director at a tech consulting company with 51-200 employees
 

Valuable Features

Amazon Redshift offers scalable, efficient, and secure data warehousing with fast processing, AWS integration, and flexible configurations for analytics.
Dremio offers efficient data management and visualization with seamless integration, native SQL, and role-based access control features.
Amazon Redshift's performance optimization and scalability are quite helpful, providing functionalities such as scaling up and down.
Data Analytics, Ai & Automation Lead at a venture capital & private equity firm with 10,001+ employees
Scalability is the best feature of Amazon Redshift. Amazon Redshift handles scalability automatically, so we do not need to scale up or down; it is all managed by Redshift.
analyst at a non-profit with 11-50 employees
Scalability is also a strong point; I can scale it however I want without any limitations.
Co-Founder, Director at a tech consulting company with 51-200 employees
Having everything under one system and an easier-to-work-with interface, along with having API integrations, adds significant value to working with Dremio.
Senior Consultant - Data Analytics at a comms service provider with 201-500 employees
Dremio has positively impacted my organization as nowadays we are connected to multiple databases from multiple environments, multiple APIs, and applications, and Dremio organizes everything in an amazing way for me.
Data Analyst at a insurance company with 501-1,000 employees
You just get the source, connect the data, get visualization, get connected, and do whatever you want.
Senior Software Architect at USEReady
 

Categories and Ranking

Amazon Redshift
Ranking in Cloud Data Warehouse
8th
Average Rating
7.8
Reviews Sentiment
6.8
Number of Reviews
72
Ranking in other categories
Database Management Systems (DBMS) (8th)
Dremio
Ranking in Cloud Data Warehouse
5th
Average Rating
8.4
Reviews Sentiment
6.6
Number of Reviews
11
Ranking in other categories
Data Science Platforms (11th)
 

Mindshare comparison

As of December 2025, in the Cloud Data Warehouse category, the mindshare of Amazon Redshift is 7.6%, up from 6.9% compared to the previous year. The mindshare of Dremio is 7.1%, down from 9.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Data Warehouse Market Share Distribution
ProductMarket Share (%)
Dremio7.1%
Amazon Redshift7.6%
Other85.3%
Cloud Data Warehouse
 

Featured Reviews

PJ
Data Analytics, Ai & Automation Lead at a venture capital & private equity firm with 10,001+ employees
Performance optimization and scaling adaptations enable efficient data management
Amazon Redshift does not work alone and requires integration with other AWS tools like S3 and Glue for a complete ecosystem. They should bring the entire ETL data management process into Amazon Redshift. Either they should move Amazon Redshift under Glue, or Glue should be brought under Amazon Redshift. The initial setup could also be improved, particularly in terms of sizing, as it requires trial and error to get right.
Corrr Moray - PeerSpot reviewer
SR BI developer at BRQ Digital Solutions
Has simplified complex data integration workflows and supported consistent reporting across multiple sources
We also have a close relationship with the team that does the Dremio maintenance for the database, like upgrading the versions and they know about some specific problems we had in the past, such as a memory leak. We had a memory leak on some versions, which sometimes stopped the service. Since we are using Dremio installed like a server, not a SaaS solution, many times we need to stop and restart the service to clear all the cache and all that, and this is the thing I should add. I see that many times the new versions of Dremio have not fixed old bugs, and in some new versions, old problems that were previously fixed come back again, so I think the upgrade part could use improvement. I remember using some features in the past, like pivot tables, which proved to be really difficult, but I know this is a fault also for other vendors. Pivoting, transposing, and unpivoting are often not so good. CTEs also many times prove to be not so good, so I think these two main items could be improved significantly if they standardize them.
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Top Industries

By visitors reading reviews
Financial Services Firm
19%
Computer Software Company
13%
Manufacturing Company
10%
Media Company
6%
Financial Services Firm
27%
Computer Software Company
9%
Manufacturing Company
6%
Healthcare Company
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business27
Midsize Enterprise21
Large Enterprise28
By reviewers
Company SizeCount
Small Business1
Midsize Enterprise5
Large Enterprise5
 

Questions from the Community

How does Amazon Redshift compare with Microsoft Azure Synapse Analytics?
Amazon Redshift is very fast, has a very good response time, and is very user-friendly. The initial setup is very straightforward. This solution can merge and integrate well with many different dat...
What do you like most about Amazon Redshift?
The tool's most valuable feature is its parallel processing capability. It can handle massive amounts of data, even when pushing hundreds of terabytes, and its scaling capabilities are good.
What do you like most about Dremio?
Dremio allows querying the files I have on my block storage or object storage.
What is your experience regarding pricing and costs for Dremio?
I don't have information about pricing, setup cost, and licensing for Dremio, so I am not entitled to discuss it.
What needs improvement with Dremio?
I wouldn't say there is anything Dremio can be improved on. If I could change something, I would say many developers and programmers, when they are starting to work in this specific field or area, ...
 

Comparisons

 

Also Known As

No data available
Dremio AWS - BYOL
 

Overview

 

Sample Customers

Liberty Mutual Insurance, 4Cite Marketing, BrandVerity, DNA Plc, Sirocco Systems, Gainsight, Blue 449
UBS, TransUnion, Quantium, Daimler, OVH
Find out what your peers are saying about Amazon Redshift vs. Dremio and other solutions. Updated: December 2025.
879,259 professionals have used our research since 2012.