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Microsoft Fabric vs Palantir Foundry comparison

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Comparison Buyer's Guide

Executive Summary

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

Microsoft Fabric
Ranking in Data Management Platforms (DMP)
9th
Average Rating
7.6
Number of Reviews
3
Ranking in other categories
No ranking in other categories
Palantir Foundry
Ranking in Data Management Platforms (DMP)
1st
Average Rating
8.0
Reviews Sentiment
6.4
Number of Reviews
62
Ranking in other categories
Data Integration (3rd), IT Operations Analytics (4th), Supply Chain Analytics (1st), Cloud Data Integration (5th), Data Migration Appliances (3rd), Data and Analytics Service Providers (1st)
 

Featured Reviews

Ankush-Singh - PeerSpot reviewer
Lead Software Engineer at Momentus
Unified analytics platform has simplified complex dashboards and supported secure data pipelines
One thing about Microsoft Fabric that I think could be improved is the potential confusion when working with real-time data versus normal batch loading. If you are dealing with real-time databases or data, you need to work with Event Hub and event streaming, but for normal batch processing, you can usually go ahead with the SQL warehouse or the data lakehouse. I recommend that Microsoft unify these processes, so using one source can meet both requirements. If I am working with real-time data and batched data, I should not have to manage two separate systems; instead of creating an Event Hub and a lakehouse, users could simply manage one house to handle both real-time analysis and batch processing, making it simpler and more user-friendly from both business and development perspectives.
reviewer2846265 - PeerSpot reviewer
PALANTIR DATA ENGINEER at a healthcare company with 10,001+ employees
Unified healthcare pipelines have improved data trust and accelerated operational decisions
One challenge regarding how Palantir Foundry can be improved is the learning curve. Foundry has a very broad ecosystem with Ontology, Pipeline Builder, Code Repositories, and AI integrations. For new engineers or business users onboarding, it can take time, especially if they are coming from more traditional data platforms. Better documentation, simplified onboarding paths, and more beginner-friendly examples would help accelerate adoption. Another area is debugging complexity. While lineage and monitoring are strong features, troubleshooting deeply interconnected pipelines can still become difficult in a large enterprise environment. Sometimes error logs and pipeline failure messages could be more descriptive or developer-friendly, especially for distributed PySpark jobs. Another pain point is customization limitations in certain UI-driven components. While low-code tools are great for rapid development, highly customized workflows sometimes still require engineering workarounds or deeper technical implementation. The platform is extremely capable, but improvements around usability, debugging experience, DevOps flexibility, and ecosystem openness would make it even more effective for enterprise engineering teams.

Quotes from Members

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

Pros

"The features and capabilities of Microsoft Fabric that I have found most useful include it being a uniform platform."
"The most valuable and useful feature I have found in Microsoft Fabric is data consistency, which is the top thing."
"The best feature Microsoft Fabric offers in my experience is the Dataflow."
"Palantir Foundry has positively impacted my organization by centralizing the way we build applications and standardizing business metric reporting, creating more alignment across my team and the organization, greater productivity between teams, and quicker cycle times into production."
"Palantir Foundry has proven to be a great tool in terms of scalability for me, especially compared to Power BI, which felt inadequate, as its scalability depends on the Slate application and I am only limited by my imagination."
"Palantir Foundry's AI capabilities, governance, and security are top tier as it is a fully locked environment and is best for government organizations where data security is a major consideration."
"In terms of improvements, it helped us improve our data migration timelines by approximately 60 percent and improved the data accuracy and addressed the issues upfront by approximately 85 percent."
"The predictive analytics capability within Palantir Foundry impacts financial forecasting strategies through its AIP functionality, which includes numerous pre-built models, LLMs, and data science application libraries."
"Palantir Foundry is a robust platform that has really strong plugin connectors and provides features for real-time integration."
"Both time and money were saved since a project that would usually take six months was completed in two to three months."
"Foundry's data visualization is fantastic."
 

Cons

"In my experience, Microsoft Fabric is not stable."
"One thing about Microsoft Fabric that I think could be improved is the potential confusion when working with real-time data versus normal batch loading."
"I think the Copilot usage in Microsoft Fabric can be improved."
"There are still a lot of changes required in Palantir Foundry to make it more usable or easy to use."
"In my use of Palantir Foundry, many people can go in there and create datasets, save datasets, and share datasets. However, if many people make datasets of low quality or if they are using the same name for datasets, it can get very confusing."
"The solution could use more online documentation for new users."
"The problem is that interaction with outside applications can be difficult with the current setup that Palantir Foundry has."
"Some error messages can be very cryptic."
"Sometimes it takes time to refresh the UI, especially since it is cloud-based."
"It requires a lot of manual work and is very time-consuming to get to a functional point."
"One way Palantir Foundry can be improved is by addressing issues with back-end changes. There were cases where changes made to Palantir Foundry would cause failures across all platforms."
 

Pricing and Cost Advice

Information not available
"The solution’s pricing is high."
"It's expensive."
"Palantir Foundry has different pricing models that can be negotiated."
"Palantir Foundry is an expensive solution."
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Top Industries

By visitors reading reviews
Healthcare Company
15%
Outsourcing Company
12%
Financial Services Firm
10%
Manufacturing Company
10%
Manufacturing Company
14%
Financial Services Firm
10%
Comms Service Provider
7%
Outsourcing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise7
Large Enterprise51
 

Questions from the Community

What needs improvement with Microsoft Fabric?
I think Microsoft Fabric can be improved, but I feel that everything is adequate. Everything is acceptable regarding the needed improvements.
What is your primary use case for Microsoft Fabric?
My main use case for Microsoft Fabric is data engineering. A specific example of something my team has used Microsoft Fabric for is to collect information from many sources and put it in the data w...
What advice do you have for others considering Microsoft Fabric?
My advice to others looking into using Microsoft Fabric is that it is a good solution. I heard from the cloud infrastructure team about this product. I do not have any additional thoughts about Mic...
What needs improvement with Palantir Foundry?
The Workshop application could be improved because it is not very customizable, but it is still very strong. We also have the React OSK apps, but it does not allow the inbuilt applications such as ...
What is your primary use case for Palantir Foundry?
My main use case for Palantir Foundry is to solve business problems, such as in healthcare. I also worked on a project for a law firm where thousands of PDFs were coming in, and we needed to check ...
What advice do you have for others considering Palantir Foundry?
I believe they should get started by completing all the free certificates, then they could apply to the paid certificates to get a master of Palantir Foundry, solve some real use cases, do examples...
 

Overview

 

Sample Customers

Information Not Available
Merck KGaA, Airbus, Ferrari,United States Intelligence Community, United States Department of Defense
Find out what your peers are saying about Microsoft Fabric vs. Palantir Foundry and other solutions. Updated: September 2026.
920,929 professionals have used our research since 2012.