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Broadcom Test Data Manager vs Snowflake comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 24, 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
6.1
Broadcom Test Data Manager significantly saves time and money, enhancing testing efficiency, despite lengthy initial deployment and training phases.
Sentiment score
6.8
Snowflake users praise its scalability and ease of use, though financial gains vary and may require longer usage periods.
 

Customer Service

Sentiment score
6.4
Broadcom Test Data Manager's customer service is praised for being responsive, knowledgeable, and maintaining efficient, proactive communication.
Sentiment score
5.7
Snowflake support is responsive and helpful, with high user satisfaction, despite occasional slower response times and ticketing reliance.
I received great support in migrating data to Snowflake, with quick responses and innovative solutions.
The technical support from Snowflake is very good, nice, and efficient.
 

Scalability Issues

Sentiment score
7.2
Broadcom Test Data Manager effectively scales across platforms, with noted flexibility and some speed challenges handling large datasets.
Sentiment score
7.8
Snowflake offers excellent scalability, adaptable to varying needs, with minimal challenges but requires cost and resource management attention.
The billing doubles with size increase, but processing does not necessarily speed up accordingly.
Snowflake is very scalable and has a dedicated team constantly improving the product.
 

Stability Issues

Sentiment score
7.4
Broadcom Test Data Manager is stable and efficient, with rapid support for minor bugs and generally high user ratings.
Sentiment score
8.2
Snowflake offers high stability and reliability with minimal downtime, rapid recovery, and seamless failover across platforms, especially AWS.
Snowflake is very stable, especially when used with AWS.
Snowflake as a SaaS offering means that maintenance isn't an issue for me.
 

Room For Improvement

Broadcom Test Data Manager needs improved integration, performance, and UI along with enhanced scalability, security, and data visualization features.
Snowflake needs interface improvements, better ETL, machine learning features, pricing clarity, advanced tools, and enhanced documentation and security.
Enhancements in user experience for data observability and quality checks would be beneficial, as these tasks currently require SQL coding, which might be challenging for some users.
Cost reduction is one area I would like Snowflake to improve.
 

Setup Cost

Broadcom Test Data Manager's flexible licensing competes with IBM, may be cost-effective, but pricing varies based on usage and needs.
Snowflake offers competitive pay-as-you-go pricing with some concerns over transparency, predictability, and potential cost escalation.
Snowflake's pricing is on the higher side.
Snowflake lacks transparency in estimating resource usage.
 

Valuable Features

Broadcom Test Data Manager excels in synthetic data generation, masking, and subsetting, enhancing compliance, efficiency, and cost savings.
Snowflake excels in scalability, efficiency, ease of use, AI/ML capabilities, security, and seamless third-party integration, enhancing user experience.
Snowflake is a data lake on the cloud where all processing happens in memory, resulting in very fast query responses.
The independence of the compute and storage within Snowflake is key.
 

Categories and Ranking

Broadcom Test Data Manager
Ranking in AI Synthetic Data
4th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
33
Ranking in other categories
Test Data Management (2nd), Data Masking (5th)
Snowflake
Ranking in AI Synthetic Data
1st
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
101
Ranking in other categories
Data Warehouse (1st), Cloud Data Warehouse (1st)
 

Mindshare comparison

As of August 2025, in the AI Synthetic Data category, the mindshare of Broadcom Test Data Manager is 9.6%, down from 35.2% compared to the previous year. The mindshare of Snowflake is 4.6%. It is calculated based on PeerSpot user engagement data.
AI Synthetic Data
 

Featured Reviews

Hosney Osman - PeerSpot reviewer
Offers great utility with synthetic data generation and reliable technical support
Overall, this can definitely be the advantage of the product, and I'm happy with these functionalities that Broadcom provides. I totally recommend any application working on the database layer directly and I don't recommend any applications from other external vendors to perform the same function. Oracle and PostgreSQL have similar applications and they both work directly in the database, reading directly from the database, transforming values in another table within the same database, making it easy to run. The solution is saving me time and money in general because this application saves money and a lot of effort. I can generate any amount of data from Broadcom Test Data Manager, which has a lot of information and equations regarding this task. It saves money because my testing team needs this data to create use cases tested on realistic data. Broadcom Test Data Manager adds great value to my organization, but I believe it can be afforded only in international, large-sized companies. It is not affordable for medium or small-sized organizations.
Snehasish Das - PeerSpot reviewer
Transformation in data querying speed with good migration capabilities
Snowflake is a data lake on the cloud where all processing happens in memory, resulting in very fast query responses. One key feature is the separation of compute and storage, which eliminates storage limitations. It also has tools for migrating data from legacy databases like Oracle. Its stability and efficiency enhance performance greatly. Tools in the AI/ML marketplace are readily available without needing development.
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865,384 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
25%
Government
7%
Computer Software Company
6%
Retailer
6%
Financial Services Firm
21%
Computer Software Company
12%
Manufacturing Company
8%
Healthcare Company
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Broadcom Test Data Manager?
The solution has a portal where we can create data. We can also create synthetic data with the help of the product. We can use it to create a new data set in the database, eliminating many issues. ...
What needs improvement with Broadcom Test Data Manager?
In terms of areas for improvement in Broadcom Test Data Manager specifically, I recognize that building the ERD diagram after connecting to the database is very difficult and requires improvement e...
What do you like most about Snowflake?
The best thing about Snowflake is its flexibility in changing warehouse sizes or computational power.
What is your experience regarding pricing and costs for Snowflake?
It is complicated to understand how requests impact warehouse size. Unlike competitors such as Microsoft and Databricks ( /products/databricks-reviews ), Snowflake lacks transparency in estimating ...
What needs improvement with Snowflake?
Pricing is quite high for Snowflake Data Cloud, which is an area that could be improved. Snowflake Data Cloud is still beneficial to use, but only if you can afford it. It can be cost-effective if ...
 

Also Known As

CA Test Data Manager, DataMaker, DataFinder, Fast Data Masker, CA TDM
Snowflake Computing, Snowflake Data Cloud
 

Overview

 

Sample Customers

Manheim, Arag
Accordant Media, Adobe, Kixeye Inc., Revana, SOASTA, White Ops
Find out what your peers are saying about Broadcom Test Data Manager vs. Snowflake and other solutions. Updated: July 2025.
865,384 professionals have used our research since 2012.