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AWS Database Migration Service vs SAS Access 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 Database Migration Service
Average Rating
8.0
Reviews Sentiment
6.4
Number of Reviews
35
Ranking in other categories
Cloud Data Integration (2nd)
SAS Access
Average Rating
9.0
Reviews Sentiment
7.5
Number of Reviews
3
Ranking in other categories
Data Integration (59th)
 

Featured Reviews

AG
Delivery Head Data Engineering at BAGIC
Streamlines data migration across platforms with cost-effective and scalable solutions
We have the continuous data integration feature, but it does not work very well in our given ecosystem because we have huge data volume, and it reads from archive log rather than the redo sequence. That is where it lacks, so we are not able to do continuous streaming data injection. The ability to handle heterogeneous migrations for our organization is adequate. I do not see a major value add, or see it as a marquee feature. It is a good tool, but we do not have that sort of uses requirement. In my 10 plus years of experience, I do not see that kind of requirement where I have to replicate it in real time. I leverage AWS CloudWatch for addressing migration issues. The major challenges come across CDC. We have created latency filter and everything, but there is no way to control it. Due to the nature of our business, the transactions increase during month end and year end. My transactions are supposed to increase, my workloads on my core system increases, but my DMS is not able to keep up with them, even if I increase it to a higher side. Improvements could be made in AWS Database Migration Service. Because of that, I am moving out of DMS now to a STRIIM solution. DMS works within AWS ecosystem, but they also have to look for third party solutions. Now Snowflake is a bigger player, or Databricks. Something that could be possible as a connector, whether paid or free, but giving as a connector to that ecosystem as well.
Robert Heck - PeerSpot reviewer
Co Owner at Hecht und Heck GmbH
The solution is stable, scalable, and flexible
I rate the solution eight out of ten. The number of people required to maintain the solution is dependent on the other applications running. The solution in itself does not require a lot of maintenance. The solution is flexible and I recommend it when you have more complex applications with special requirements.

Quotes from Members

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

Pros

"The initial setup is very straightforward."
"The solution makes it very simple to migrate the database."
"AWS Database Migration Service is good for smaller workloads and provides compatibility."
"I was very impressed by the scalability of AWS Database Migration Service."
"For our simple requirement of migration, DMS is just a typical AWS RDS with an IPSec tunnel to Oracle. The most valuable features for us are the networking capabilities like VPCs and VPNs."
"From my point of view, it was the best option in this case."
"One valuable feature of AWS Database Migration Service is change data capture (CDC)."
"The solution is stable and reliable."
"The most valuable part of SAS/ACCESS is what it is made for: connecting to remote systems that are not part of your physical SAS environment."
"The most valuable feature is you have native access to the external databases."
"The most valuable aspect of the solution is the ease of access to the data in those databases."
"The SAS/ACCESS ability to connect creates an elegant simplicity."
 

Cons

"In my experience, AWS Database Migration Service performs well for its primary purpose of data migration. One area that could be improved is its support for non-AWS file formats, particularly when integrating data from sources stored outside of AWS. For example, handling AWS Data Lakes, Delta Lake, or Hadoop file formats stored in S3 requires extensive configuration and isn't always straightforward. It would be beneficial to streamline this process to ensure smoother migrations from non-AWS environments to AWS. As for additional functionality, I think enhancing support for these external file formats and simplifying configuration steps would be valuable improvements for the service."
"There are a set of complexities and challenges when a user wants to integrate AWS products with Microsoft products."
"As a solution, the better thing is if more platforms come with direct compatibility, like connecting to different data sources. The basic problem I faced the most was while transferring and reading data from Excel. So, one time, I found that all the components I had declared in my scripts were able to take it. And after some patching happens, it is not able to support that. Again, we need to update the version of Excel. So, it's not like a plug-in type place where you have done the solution and are confident that it will work. So, this is an area of improvement."
"If they had some sort of functionality where, at a specific point in time, if I want to start a new job, it should automatically pick up from where it has been left rather than having people worry about the exact job number and the timing."
"It is a very expensive program and you pay a license fee based on the amount of users you have."
"I think that Amazon needs to improve the migration scenarios after analytics. We need more migration tools or more specific tools for migration and licenses."
"The live duplication has a delay of two minutes, which can be an issue."
"When working with AWS GovCloud, we often did not get an answer in time because AWS seemed more focused on the commercial side."
"The pricing model needs to be reconsidered and adjusted."
"The primary way that this product can be improved is by adjusting their pricing model."
"I can't really recall any missing feature or general improvement that is needed. We don't really add too many new kinds of databases and therefore our needs are already met."
"The solution can provide access to the newer databases that come out sooner."
"The solution's pricing and licensing are expensive."
 

Pricing and Cost Advice

"AWS Database Migration Service is the least expensive solution, but is still expensive."
"I would rate the pricing a seven out of ten."
"For Egypt, the product's prices are high, making it a specific problem in one region and not globally."
"AWS Database Migration Service is very inexpensive."
"Cost is the only factor that is challenging."
"Pricing for the solution is reasonable, but could still be reduced."
"The pricing can be better and it should be more competitive."
"The pricing is on the higher side."
"The pricing model is complex and is based on modular packages as well as the size of the applicable environment."
"The solution's pricing and licensing are expensive."
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Top Industries

By visitors reading reviews
Financial Services Firm
18%
Computer Software Company
7%
Outsourcing Company
6%
Manufacturing Company
6%
Construction Company
18%
Financial Services Firm
10%
Manufacturing Company
9%
Comms Service Provider
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise9
Large Enterprise17
No data available
 

Questions from the Community

What resources can you use to learn how to utilize AWS Database Migration Service?
As with all AWS products, you are given very useful documentation with AWS Database Migration Service. Before we started using this product, we went over it and we were able to learn the basics an...
Would you recommend AWS Database Migration Service as a cloud data integration tool?
My current company started using AWS Database Migration Service upon my recommendation, and I continue telling people how good of a product it is. However, users should keep in mind a few things. ...
Is AWS Database Migration Service an affordable solution?
Compared to similar solutions, AWS Database Migration Service falls somewhere in the middle price-wise, at least from my experience. This being said, it is not a very affordable solution, especial...
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Also Known As

AWS Data Migration Service
SAS/Access
 

Overview

 

Sample Customers

Veoci, Trimble, Nasdaq, shaadi.com, Hotelbeds, SysAid, Verizon, Expedia, Pega
Los Angeles County, West Midlands Police, Credit Guarantee Corporation, Canada Post, Allianz Global Corporate & Specialty
Find out what your peers are saying about Amazon Web Services (AWS), Informatica, Palantir and others in Cloud Data Integration. Updated: August 2026.
909,701 professionals have used our research since 2012.