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AWS AppSync vs Palantir Foundry comparison

 

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

AWS AppSync
Ranking in Cloud Data Integration
25th
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Palantir Foundry
Ranking in Cloud Data Integration
4th
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), Data Migration Appliances (2nd), Data Management Platforms (DMP) (1st), Data and Analytics Service Providers (1st)
 

Mindshare comparison

As of August 2026, in the Cloud Data Integration category, the mindshare of AWS AppSync is 1.1%, up from 0.6% compared to the previous year. The mindshare of Palantir Foundry is 3.9%, down from 5.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Data Integration Mindshare Distribution
ProductMindshare (%)
Palantir Foundry3.9%
AWS AppSync1.1%
Other95.0%
Cloud Data Integration
 

Featured Reviews

Akil Saji - PeerSpot reviewer
AWS Cloud Developer at Mobil80 Solutions and Services Pvt. Ltd.
Ease of creating APIs with ongoing updates needed for automation
AWS has made it easy for developers like me to create and manage GraphQL APIs. The ease of use is a main advantage, allowing even beginners to start from scratch and learn through AppSync. Before AWS, developing and managing APIs was quite complex. AWS provided AppSync, which assists developers and startup founders. Startups blooming everywhere benefit from this service, welcoming those who lack prior knowledge. When working on AWS, I notice that Amazon regularly implements new features. For instance, with the Lambda service, AWS is transitioning from an old editor to a new one. Similarly, AppSync frequently introduces updates and changes. This trend is making the user interface more accessible, even for individuals without a technical background. Additionally, the cost is attractive, as AWS operates on a pay-as-you-go basis. These factors make AppSync both easy to use and cost-effective.
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

"Support for multiple data sources and formats is a fantastic feature."
"AWS has made it easy for developers like me to create and manage GraphQL APIs."
"The AI engine that comes with Palantir Foundry is quite interesting."
"Palantir Foundry has positively impacted my organization by saving time in creating agents and dashboards and definitely enhancing collaboration."
"After we automated the entire workflow on Palantir Foundry, it ran really well in terms of time and correctness, and also data quality."
"Palantir Foundry has positively impacted my organization by providing good support from Palantir teams, facilitating the development of many new solutions, building our UI and web applications, and significantly enhancing our productivity."
"The interface is really user-friendly."
"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 strength of Palantir Foundry is that there are no limitations, it is well organized, and the data is very secure."
"It's scalable."
 

Cons

"Moving to other clouds is impossible without significantly rearchitecting your applications."
"In AppSync, assigning roles and permissions to APIs is necessary for accessing other AWS services. Automating this task when creating APIs would be beneficial."
"However, a disadvantage is the challenge of connecting data to and from Palantir, which requires coordination with data engineers."
"Palantir Foundry has a steep learning curve and onboarding."
"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."
"I want to say that Palantir Foundry is quite expensive; it is not so easy for budget review and budget transformation of the company, which is quite expensive."
"Regarding documentation, I find that when I face issues, the outdated documentation is not helpful; for example, while trying to create a webhook to fetch SharePoint metadata, I found available resources lacking relevance, needing significant updates to assist users properly."
"It is a very complicated platform, and you need to understand a lot about how to use it and the underlying thinking behind Foundry."
"The startup pricing is high, causing concern despite being cost-effective in terms of total cost of ownership."
"Compared to other hyperscalers, Palantir Foundry is complex and not so user-intuitive."
 

Pricing and Cost Advice

"Licensing fees are paid on a monthly basis, and it is a pay-as-you-go model."
"Palantir Foundry has different pricing models that can be negotiated."
"Palantir Foundry is an expensive solution."
"It's expensive."
"The solution’s pricing is high."
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Top Industries

By visitors reading reviews
Comms Service Provider
21%
Manufacturing Company
14%
Healthcare Company
12%
Outsourcing Company
5%
Manufacturing Company
14%
Financial Services Firm
10%
Government
7%
Healthcare Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise7
Large Enterprise50
 

Questions from the Community

What is your experience regarding pricing and costs for AWS AppSync?
My experience with pricing, setup cost, and licensing was good and easy. About the pricing and setup cost, there is no major setup cost required for AWS AppSync, which is a really great thing becau...
What needs improvement with AWS AppSync?
The current features of AWS AppSync are enough for any developer, but it has some areas for improvement. AWS AppSync can provide first-class support for SQL RDS since writing SQL via VTL is clunky ...
What is your primary use case for AWS AppSync?
My main use case for AWS AppSync is to deploy the application by connecting my frontend and backend application. AWS AppSync serves as a GraphQL API Gateway that sits between my frontend and backen...
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...
 

Also Known As

AppSync
No data available
 

Overview

 

Sample Customers

ACBL, Puresec, IDT, ASU, Public Good, cookpad, ALDO, ticketmaster
Merck KGaA, Airbus, Ferrari,United States Intelligence Community, United States Department of Defense
Find out what your peers are saying about AWS AppSync vs. Palantir Foundry and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.