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AWS Database Migration Service vs SAP Replication Server 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
34
Ranking in other categories
Cloud Data Integration (3rd)
SAP Replication Server
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
7
Ranking in other categories
Database Development and Management (20th), Data Integration (45th)
 

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.
Imran  Rafi - PeerSpot reviewer
SAP HXM & Integration consultant at Kaar Technologies
Foolproof stability and robust system
SAP Replication Server is an application that I consider to be a robust system. It has proven to be highly reliable in my experience. One of its notable features is real-time replication, which ensures that data changes are replicated immediately. This is particularly advantageous when we need to execute full processes promptly.

Quotes from Members

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

Pros

"What I find most valuable in AWS Database Migration Service are these features: the full load and continuous data replication to heterogeneous endpoints."
"We have an in-built tool provided by Amazon; it is a database migration tool that supports a smooth migration, is instantaneous, and lets us launch the service to reduce the number of manpower needed."
"We particularly like that this solution has the facility to integrate with all ETL tools."
"Saving the data that is in use is easy."
"If your infrastructure is already on Amazon, it simply makes the most sense to use a tool officially provided by them as an additional service, rather than having to rely on a third-party solution."
"The initial setup is simple. Not that much complex."
"The tools are very user-friendly."
"This solution is very good at mini-batch processing."
"The most valuable thing about this product is that it replicates data between SAP databases (ASE to IQ) very successfully."
"SAP Replication Server is an application that I consider to be a robust system. It has proven to be highly reliable in my experience."
"We use this solution for all kinds of communications like RFC, BAPI, IDoc, connecting with the orders, accounts, finance, data stuff, banking, everything."
"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."
"This product has a catalog with the location of all the objects which were replicated, and it's very simple to maintain."
"Currently, there is a Hadoop-based infrastructure with several engineers to maintain the data, and now, using SAP Replication Server, it has become automatic and requires fewer people to put data in the data warehouse."
"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."
"It's pretty good at handling replication, even under high load. It also provides cross-database replication, for example, from Sybase to Oracle."
 

Cons

"The performance of data migration could be smoother."
"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."
"The initial setup can be difficult for beginners in AWS Database Migration Service. You will need the training to complete it."
"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"
"More endpoints need to be supported by AWS Database Migration Service. There's also a need for more control and transparency on the product, including better technical support."
"There is room for improvement in terms of pricing and faster support."
"It's a very expensive solution."
"The private solution is expensive. If you're in a situation where you're paying IBM or AWS or somebody just to host you specifically, you're paying people to run it and you're taking care of all the upgrades."
"I would like to see it become mobile-friendly."
"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."
"Setup was a little complex."
"It's complex. It's necessary to understand a little about infrastructure, like network LAN and VLAN environment."
"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."
 

Pricing and Cost Advice

"In terms of pricing, I'd rate it an eight out of ten, considering it's a well-priced solution."
"The solution’s pricing is reasonable."
"I would rate the pricing a seven out of ten."
"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."
"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."
"The pricing is on the higher side."
"The pricing can be better and it should be more competitive."
"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
20%
Computer Software Company
8%
Manufacturing Company
7%
Government
5%
Construction Company
17%
Outsourcing Company
10%
Financial Services Firm
10%
Retailer
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise8
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...
What needs improvement with SAP Replication Server?
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 repl...
What is your primary use case for SAP Replication Server?
It's basically to transfer data from one server to another. It's used for this purpose.
 

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 AWS Database Migration Service vs. SAP Replication Server and other solutions. Updated: April 2026.
894,738 professionals have used our research since 2012.