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Coalesce.io vs Teradata comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Apr 5, 2026

Review summaries and opinions

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

Categories and Ranking

Coalesce.io
Ranking in Data Warehouse
10th
Average Rating
7.4
Reviews Sentiment
3.3
Number of Reviews
9
Ranking in other categories
No ranking in other categories
Teradata
Ranking in Data Warehouse
3rd
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
83
Ranking in other categories
Customer Experience Management (9th), Backup and Recovery (23rd), Data Integration (23rd), Relational Databases Tools (7th), BI (Business Intelligence) Tools (15th), Marketing Management (6th), Cloud Data Warehouse (5th), Database Management Systems (DBMS) (8th)
 

Mindshare comparison

As of November 2026, in the Data Warehouse category, the mindshare of Coalesce.io is 1.0%, up from 0.8% compared to the previous year. The mindshare of Teradata is 9.1%, down from 11.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Warehouse Mindshare Distribution
ProductMindshare (%)
Teradata9.1%
Coalesce.io1.0%
Other89.9%
Data Warehouse
 

Featured Reviews

Kunal Shah - PeerSpot reviewer
Senior Business Intelligence Developer at VodafoneZiggo
Standardized ELT templates have accelerated delivery while API and UI flexibility still need improvement
The best features Coalesce.io offers in my experience include lineage, which is the most important from the Ziggo perspective, and the APIs, which I would rank as the second most valuable. The third feature is the bulk edit option, so we don't have to do repetitive tasks again and again. The new SQL feature they are introducing, where you can dump your SQL and have your table or view created without manually creating columns, is also valuable. These are the four features I appreciate the most, and the fifth one would be the recently implemented GUI change where you can put a node in a spotlight to see the upstream and downstream based on what you need, setting up the depth and those settings. Coalesce.io has positively impacted my organization by reducing our development time and the time to market from around 15 days to a couple of days. This is the biggest impact we have experienced, and we are able to enforce a standardized way of working among developers, eliminating silos or customized solutions that developers create for themselves. If a satellite is loaded by ten different processes, all ten different processes generate the same type of SQL, making it easier to debug later if someone new joins the team. Additionally, since it is a SaaS solution, there is no need to maintain any software or install anything on laptops, which has helped us at VodafoneZiggo. Another feature is the API feature and the CLI command tool, which aid us significantly in moving from PowerCenter to Coalesce, enabling the migration of mappings from PowerCenter to Coalesce in bulk.
David Durand Velásquez - PeerSpot reviewer
Engineers at a consultancy with 11-50 employees
Delivers consistent performance and enables advanced analytics across complex data environments
Teradata stands out as a solid platform for managing and analyzing large volumes of data. Its architecture allows information to be processed efficiently while maintaining stable performance, even in highly demanding environments. One of its most notable strengths is the ability to run complex queries at high speed, which is essential for organizations that require timely and reliable analytics. Teradata offers a well-integrated ecosystem that supports working with different types of data and enables scalability as organizational needs grow. Its focus on advanced analytics, integration with modern business intelligence tools, and the ability to operate both on-premise and in the cloud make it a versatile solution for data warehousing and large-scale processing. Teradata's stability, technological maturity, and the availability of strong documentation and best practices are noteworthy. I consider Teradata to be a tool with great potential for any organization looking to enhance its analytical capabilities, optimize data processing, and move toward more data-driven decision-making. Teradata stands out as a solid platform for managing a large volume of data in different projects. Its architecture allows information to be processed efficiently while maintaining stable performance, even in high-demanding environments. A well-integrated AI ecosystem that supports working with different types of data and enables scalability as organizational needs grow across different kinds of enterprises or organizations. The focus on advanced analytics integration with modern business intelligence tools is particularly valuable. Teradata combines a powerful parallel process and optimizing SQL engine with a highly scalable architecture allowing businesses to execute complex queries and analytics in real-time. It supports multi-cloud, hybrid, and on-premise environments, giving organizations flexibility to choose the setup that best aligns with their strategy. One of the biggest strengths is the ability to unify disparate data sources and support high concurrency, enabling different teams, such as analytics, operations, BI, and data science, to access consistent, trusted data across the enterprise.

Quotes from Members

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

Pros

"Usually it takes six to seven weeks to develop all those things, but with Coalesce.io, I can complete those things in one week."
"Coalesce.io has positively impacted my organization by making development faster and keeping the logic clearer, so we do not have to see 1000-2000 lines of code every time."
"Coalesce.io has positively impacted my organization by improving workflow, productivity, and business outcomes."
"Coalesce.io has positively impacted my organization by reducing our development time and the time to market from around 15 days to a couple of days."
"Coalesce.io has positively impacted my organization by being a tool that can be leveraged by a non-technical team, especially business analysts who are working on bringing data from different sources."
"Coalesce.io has impacted our organization positively by providing a low-code approach, supporting different sources so we don't need to write custom code, and offering a collaborative tool suitable for teams with a large number of developers."
"Using Coalesce.io, I have reduced my transformation process and eliminated macros that were previously used, creating reusable programs that are helpful for other projects and models, which has reduced code dependencies between teams and saved approximately three hundred to four hundred dollars per day in processing costs."
"Coalesce.io has helped me develop projects faster, as it is easy to implement and maintain, reducing execution time by thirty to forty percent, while also helping me design a modular approach."
"The solution is the Rolls-Royce of data warehousing."
"Designing the database is easy."
"The tool's most valuable feature is the warehousing model."
"It's very, very fast"
"The flexibility in design is very good."
"The data processing, clustering, and distributed computing are impressive."
"Teradata's capabilities enhance data management efficiency, support scalability, and contribute to faster query performance."
"It's the same as your visual database. I like the fast load feature for data, the BTQ solution is very good, and storage procedures are very fast."
 

Cons

"At the moment, the only improvement I see is deeper support for AI agents to support the developer's job."
"For that specific use case, I was able to accomplish what I was trying to do during the demo, but we encountered certain scenarios such as post-hooks, update statements, edge cases, or particular SQL query modifications and custom cases that could not be implemented through the GUI interface."
"Coalesce.io can be improved regarding the APIs that still do not support all types of scenarios within a node, which is a blocking issue for us and potentially for other companies as well."
"Regarding the accuracy and reliability of Coalesce.io's output, I am not entirely sure it is reliable."
"I do not find anything particularly helpful or something that stands out yet."
"Coalesce.io is compatible with Snowflake only, so it must be configured with other platforms such as Databricks and BigQuery, which is a limitation and a drawback."
"Coalesce.io could improve in their AI features that they have enabled now."
"Coalesce.io could be improved from the stage layer perspective."
"The feedback I get from customers is the cost is high for what they get."
"The Query Response time needs improving."
"The usability could be a bit better. It could be a bit more user-friendly."
"The price of Teradata is expensive."
"The scalability of Teradata is extremely poor, unfortunately."
"It needs a teaching web site with more training on third-party tools used for BI."
"Since I was working on the very basic, legacy systems, the memory thing was always a challenge."
"Teradata could improve by being less complicated. There are some aspects that are not available on the Unix server and a Unix system is required to access some data, such as in case of an emergency."
 

Pricing and Cost Advice

Information not available
"The price of Teradata is on the higher side, and I think that it where they lose out on some of their business."
"The product cost is high for what the client gets. There may be more cost-effective solutions for small and medium-sized organizations."
"In this day and age, we want to get things done quickly. So, we go to the AWS Marketplace."
"Make sure you have the in-house skills to design and support the solution, as relying on external sources is extremely costly and tends to lock you into specific platforms, tools, and paradigms."
"In the past, it turned out that other solutions, in order to provide the full range of abilities that the Teradata platform provides plus the migration costs, would end up costing more than Teradata does."
"The price of Teradata is expensive. However, what they deliver they are outstanding. If you're looking for an inexpensive solution to run a database, this isn't your tool. It's the Ferrari of databases for data warehousing."
"Teradata is expensive but gives value for money, especially if you don't want to move your data to the cloud."
"​I would advise others to look into migration and setup as a fixed price and incorporate a SaaS option for other Teradata services​."
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920,929 professionals have used our research since 2012.
 

Comparison Review

it_user232068 - PeerSpot reviewer
Senior Data Architect at a pharma/biotech company with 1,001-5,000 employees
Aug 5, 2015
Netezza vs. Teradata
Original published at https://www.linkedin.com/pulse/should-i-choose-net Two leading Massively Parallel Processing (MPP) architectures for Data Warehousing (DW) are IBM PureData System for Analytics (formerly Netezza) and Teradata. I thought talking about the similarities and differences…
 

Top Industries

By visitors reading reviews
Healthcare Company
29%
Outsourcing Company
15%
Construction Company
13%
Manufacturing Company
9%
Financial Services Firm
16%
Outsourcing Company
10%
Manufacturing Company
9%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business1
Midsize Enterprise2
Large Enterprise8
By reviewers
Company SizeCount
Small Business28
Midsize Enterprise13
Large Enterprise53
 

Questions from the Community

What is your experience regarding pricing and costs for Coalesce.io?
Licensing costs are based on the region. We are using the US region, so charges are determined accordingly.
What needs improvement with Coalesce.io?
Coalesce.io can be improved by making it handle more edge cases and providing better documentation. When I was initially working and trying to find information, there was not much available on thei...
What is your primary use case for Coalesce.io?
My main use case for Coalesce.io was with a healthcare provider client whose team was not particularly tech savvy, so we wanted something easy to use. I was debating between two options: Coalesce.i...
Comparing Teradata and Oracle Database, which product do you think is better and why?
I have spoken to my colleagues about this comparison and in our collective opinion, the reason why some people may declare Teradata better than Oracle is the pricing. Both solutions are quite simi...
Which companies use Teradata and who is it most suitable for?
Before my organization implemented this solution, we researched which big brands were using Teradata, so we knew if it would be compatible with our field. According to the product's site, the comp...
Is Teradata a difficult solution to work with?
Teradata is not a difficult product to work with, especially since they offer you technical support at all levels if you just ask. There are some features that may cause difficulties - for example,...
 

Comparisons

 

Also Known As

No data available
IntelliFlex, Aster Data Map Reduce, , QueryGrid, Customer Interaction Manager, Digital Marketing Center, Data Mover, Data Stream Architecture, Teradata Vantage Enterprise (DIY)
 

Overview

 

Sample Customers

Information Not Available
Netflix
Find out what your peers are saying about Coalesce.io vs. Teradata and other solutions. Updated: November 2026.
920,929 professionals have used our research since 2012.