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AWS Database Migration Service vs SAP Replication Server 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

AWS Database Migration Service
Average Rating
8.0
Reviews Sentiment
6.4
Number of Reviews
35
Ranking in other categories
Cloud Data Integration (2nd)
SAP Replication Server
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
7
Ranking in other categories
Database Development and Management (21st), Data Integration (55th)
 

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.
GagandeepSingh3 - PeerSpot reviewer
Principal Engineer at a tech services company with 1,001-5,000 employees
Good at handling replication, provides cross-database replication but SAP can provide better support for cross-database replication to newer technologies
SAP can provide better support for cross-database replication to newer technologies. The product supports Oracle, but I am not aware of what other technologies it supports. If someone wants to replicate their data from Sybase to a newer technology for data warehousing or other purposes, it would be better if they supported those.

Quotes from Members

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

Pros

"Even if it does break down, it will automatically recover itself and resumes from where it stopped."
"The product's initial setup phase was very easy."
"The initial setup is very straightforward."
"The most valuable features of the AWS Database Migration Service are the ease of migration, beneficial storage system, security, and simple instance creation. Additionally, the cloud that is provided is more complete than other solutions."
"The solution is stable and reliable."
"This efficient workflow has been particularly helpful."
"AWS Database Migration Service enabled me to migrate an on-premises database to AWS with minimal downtime, which is a great offering from AWS."
"The solution is instantaneous. We can launch the service and reduce the end number of manpower."
"SAP is renovating different things. We are using external tools to connect as of now. It is going well, and now the new generation integration platforms are going to be pretty easy."
"It's pretty good at handling replication, even under high load. It also provides cross-database replication, for example, from Sybase to Oracle."
"We can customize any workflow and we also like the business domain modeling that can be done."
"This product has a catalog with the location of all the objects which were replicated, and it's very simple to maintain."
"It speeds up the performance in terms of how fast you are able to access the data, look at it, get it reported to you, and send it to somebody. It also reduces the amount of storage."
"SAP Replication Server is an application that I consider to be a robust system. It has proven to be highly reliable in my experience."
"The most valuable thing about this product is that it replicates data between SAP databases (ASE to IQ) very successfully."
"We use this solution for all kinds of communications like RFC, BAPI, IDoc, connecting with the orders, accounts, finance, data stuff, banking, everything."
 

Cons

"The product's performance could be a little bit better."
"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."
"Years ago, the price was nominal and acceptable for the client to do a migration. Now, prices are challenging, especially with versions continually changing."
"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."
"I was looking for a table that suggests which facets such services address with proofs of reference from professional conferences. The document is a 63 page read, making it very difficult to navigate without a summary."
"The most significant issue is the licensing costs, which sometimes make it difficult for AWS to compete with existing Microsoft pricing structures."
"The performance of data migration could be smoother."
"The solution’s scalability and performance could be improved."
"Improvement is a never ending story, and HANA is doing some improvements. We are able to adopt that, and we have to do it by integration with HANA. They are very major changes that we need to see."
"Setup was a little complex."
"If someone wants to replicate their data from Sybase to a newer technology for data warehousing or other purposes, it would be better if they supported those."
"There is room for improvement in terms of pricing and faster support."
"It's a very expensive solution."
"I would like to see it become mobile-friendly."
"It's complex. It's necessary to understand a little about infrastructure, like network LAN and VLAN environment."
"There is a need to improve performance in high transactional processes."
 

Pricing and Cost Advice

"AWS Database Migration Service is the least expensive solution, but is still expensive."
"The pricing can be better and it should be more competitive."
"The pricing is per hour, though I do not have the exact figures. If you have specific questions about the service, a personal support team from Amazon is available, but this will bring in additional costs."
"AWS Database Migration Service is very inexpensive."
"I would rate the pricing a seven out of ten."
"The pricing is on the higher side."
"I rate the product price a seven on a scale of one to ten, where one is a high price, and ten is a low price."
"Cost is the only factor that is challenging."
"You can pick one of the hosted cloud services as opposed to owning it and doing it yourself. Your cost of ownership on the hardware, the data storage, and the maintenance all go down. It depends on what service you use."
"It's a very expensive solution."
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Top Industries

By visitors reading reviews
Financial Services Firm
16%
Comms Service Provider
8%
Outsourcing Company
7%
Computer Software Company
7%
Construction Company
22%
Outsourcing Company
10%
Financial Services Firm
10%
Comms Service Provider
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise9
Large Enterprise17
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise1
Large Enterprise5
 

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
Sybase Replication Server
 

Overview

 

Sample Customers

Veoci, Trimble, Nasdaq, shaadi.com, Hotelbeds, SysAid, Verizon, Expedia, Pega
Medtronic, Cirque du Soleil, Antarc, B&G Manufacturing, EarlySense, eBay, Ferrero, James Austin Company, Lenovo, Sagem, RAK Ceramics, Vodafone
Find out what your peers are saying about Amazon Web Services (AWS), Informatica, Palantir and others in Cloud Data Integration. Updated: September 2026.
915,341 professionals have used our research since 2012.