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Amazon SageMaker vs Azure OpenAI comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 27, 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
6.6
Amazon SageMaker offers varied ROI, improving efficiency and reducing costs with real-time fraud detection, despite long-term expense concerns.
Sentiment score
6.3
Azure OpenAI boosts productivity and cost savings, enabling rapid prototyping, scalability, and reducing workforce needs across sectors.
The return on investment varies by use case and offers significant value in revenue increases and cost saving capabilities, especially in real time fraud detection and targeted advertisements.
 

Customer Service

Sentiment score
6.9
Amazon SageMaker support is praised for expertise, though some note slow responses and challenges for new users. Responses vary.
Sentiment score
5.4
Microsoft’s customer service is professional and supportive, though access issues and AI-driven improvements are needed.
The technical support from AWS is excellent.
The support is very good with well-trained engineers.
The response time is generally swift, usually within seven to eight hours.
It is important for organizations like Microsoft to apply OpenAI solutions within their own structures.
If the initial support personnel cannot resolve a query, it escalates to someone with more expertise.
 

Scalability Issues

Sentiment score
7.5
Amazon SageMaker is highly scalable and flexible, but may need skilled personnel and resource adjustments for optimal performance.
Sentiment score
6.3
Azure OpenAI is scalable for cloud apps but faces challenges with token limits and regional capacity for some users.
The availability of GPU instances can be a challenge, requiring proper planning.
It works very well with large data sets from one terabyte to fifty terabytes.
Amazon SageMaker is scalable and works well from an infrastructure perspective.
The scalability depends on whether the application is multimodal or uses a single model.
The API works fine, allowing me to scale indefinitely.
 

Stability Issues

Sentiment score
7.6
Amazon SageMaker is praised for stability and reliability, though users face a learning curve and occasional UI changes.
Sentiment score
7.1
Azure OpenAI is highly stable, reliable for enterprises, with occasional downtime and performance variances during peak usage.
There are issues, but they are easily detectable and fixable, with smooth error handling.
The product has been stable and scalable.
I rate the stability of Amazon SageMaker between seven and eight.
Overall, it is acceptable, but the major issue we currently face in this project is the hallucination problem.
The solution works fine, particularly for enterprises or even some small enterprises.
 

Room For Improvement

Amazon SageMaker users desire improved pricing, interface, documentation, integration, and features for scalability, automation, security, and usability.
Azure OpenAI users seek improved integration, better support, diverse models, and cost-effective, reliable solutions with enhanced scalability and accuracy.
Having all documentation easily accessible on the front page of SageMaker would be a great improvement.
This would empower citizen data scientists to utilize the tool more effectively since many data scientists do not have a core development background.
Integration of the latest machine learning models like the new Amazon LLM models could enhance its capabilities.
They should consider bringing non-OpenAI models also into their fold, just as AWS Bedrock, which provides its own models and models from other commercial providers through the Bedrock service.
Expanding token limitations for scaling while ensuring concurrent user access is crucial.
Azure needs to work on its own model development and improve the integration of voice-to-text services.
 

Setup Cost

Amazon SageMaker is costly but flexible, offering pay-as-you-go pricing and discounts, with charges only for compute resources.
Azure OpenAI pricing is variable, with reports of both satisfaction and concerns compared to AWS and open-source options.
The cost for small to medium instances is not very high.
For a single user, prices might be high yet could be cheaper for user-managed services compared to AWS-managed services.
The pricing can be up to eight or nine out of ten, making it more expensive than some cloud alternatives yet more economical than on-premises setups.
The pricing is very good for handling various kinds of jobs.
Recent iterations have increased token allowances, mitigating some challenges associated with concurrent user access at scale.
 

Valuable Features

Amazon SageMaker offers seamless AWS integration, intuitive tools, and scalability, supporting both beginner and expert machine learning projects.
Azure OpenAI excels in precision, scalability, and ease of use, enhancing productivity with intuitive tools and GPT model integration.
SageMaker supports building, training, and deploying AI models from scratch, which is crucial for my ML project.
They offer insights into everyone making calls in my organization.
The most valuable features include the ML operations that allow for designing, deploying, testing, and evaluating models.
OpenAI models help me create predictive analysis products and chat applications, enabling me to automate tasks and reduce the workforce needed for repetitive work, thereby streamlining operations.
The most valuable features are Azure AI Foundry; we use Azure AI Foundry to deploy various Azure OpenAI agents within Azure, such as Assistant, Azure OpenAI Assistant using Azure AI Foundry.
 

Categories and Ranking

Amazon SageMaker
Ranking in AI Development Platforms
4th
Average Rating
7.8
Reviews Sentiment
7.0
Number of Reviews
38
Ranking in other categories
Data Science Platforms (2nd)
Azure OpenAI
Ranking in AI Development Platforms
1st
Average Rating
7.8
Reviews Sentiment
6.5
Number of Reviews
35
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the AI Development Platforms category, the mindshare of Amazon SageMaker is 4.9%, down from 7.0% compared to the previous year. The mindshare of Azure OpenAI is 9.4%, down from 18.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
AI Development Platforms Market Share Distribution
ProductMarket Share (%)
Azure OpenAI9.4%
Amazon SageMaker4.9%
Other85.7%
AI Development Platforms
 

Featured Reviews

Saurabh Jaiswal - PeerSpot reviewer
Create innovative assistants with seamless data integration for large-scale projects
The various integration options available in Amazon SageMaker, such as Firehose for connecting to data pipelines, are simple to use. Tools like AWS Glue integrate well for data transformations. The Databricks integration aids data scientists and engineers. SageMaker is fully managed, offers high availability, flexibility with TensorFlow, PyTorch, and MXNet, and comes with pre-trained algorithms for forecasting, anomaly detection, and more.
Rafael Keller - PeerSpot reviewer
Creates effective scheduling agents with responsive AI capabilities
I am using it to create agents to schedule appointments for clinics and professionals in general. It serves both small and major companies. The primary use case involves creating agents Its ability to understand and respond well to queries, including language translation for clients, is…
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Top Industries

By visitors reading reviews
Financial Services Firm
18%
Computer Software Company
11%
Manufacturing Company
8%
University
6%
Computer Software Company
13%
Financial Services Firm
12%
Manufacturing Company
10%
Educational Organization
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise11
Large Enterprise16
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise1
Large Enterprise19
 

Questions from the Community

How would you compare Databricks vs Amazon SageMaker?
We researched AWS SageMaker, but in the end, we chose Databricks. Databricks is a Unified Analytics Platform designed to accelerate innovation projects. It is based on Spark so it is very fast. It...
What do you like most about Amazon SageMaker?
We've had experience with unique ML projects using SageMaker. For example, we're developing a platform similar to ChatGPT that requires models. We utilize Amazon SageMaker to create endpoints for t...
What is your experience regarding pricing and costs for Amazon SageMaker?
If you manage it effectively, their pricing is reasonable. It's similar to anything in the cloud; if you don't manage it properly, it can be expensive, but if you do, it's fine.
What do you like most about Azure OpenAI?
The product is easy to integrate with our IT workflow.
What is your experience regarding pricing and costs for Azure OpenAI?
In terms of pricing for Azure OpenAI, I would rate it as average compared to Gemini. Currently, Gemini is becoming increasingly popular, which prompts leadership to consider a switch primarily due ...
What needs improvement with Azure OpenAI?
While it is good, we sometimes encounter hallucination issues, which is a significant concern. We are changing the prompt and fine-tuning it, but we still face some inconsistent behavior. We have s...
 

Also Known As

AWS SageMaker, SageMaker
No data available
 

Overview

 

Sample Customers

DigitalGlobe, Thomson Reuters Center for AI and Cognitive Computing, Hotels.com, GE Healthcare, Tinder, Intuit
Information Not Available
Find out what your peers are saying about Amazon SageMaker vs. Azure OpenAI and other solutions. Updated: September 2025.
872,655 professionals have used our research since 2012.