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AWS Database Migration Service vs Dataloader.io 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)
Dataloader.io
Average Rating
7.6
Reviews Sentiment
7.5
Number of Reviews
2
Ranking in other categories
Data Integration (49th)
 

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.
reviewer2542599 - PeerSpot reviewer
Lead Database Administrator at a insurance company with 201-500 employees
Integrating external keys seamlessly while has transaction constraints
I find DataLoader's ability to easily integrate with external keys valuable, which is a bit more challenging with DBM. It provides automation for scheduling data loads, and we use the server's functionality for this. Additionally, DataLoader is cost-effective since it is free. As long as I have stable network access, uploading and downloading data is straightforward.

Quotes from Members

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

Pros

"As the solution is on the cloud, we don't have to worry about the maintenance of software."
"We have the ability to bring data for all tables of a database in one go, as long as the tables follow a particular naming convention."
"The most valuable feature is its ability to get all the changes in our data and store that in an S3 bucket."
"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."
"It's pretty useful when we need to migrate something big from a different type of database that AWS Data Migration Services supports."
"AWS Database Migration Service is affordable and cheaper."
"The tools are very user-friendly; you can have instances or replication instances from the databases with two or more clicks, and the console is also very user-friendly, making it very easy to create new instances for migration purposes."
"The solution's most valuable feature is its warning of the costs of the migration."
"DataLoader is cost-effective since it is free."
"I find DataLoader's ability to easily integrate with external keys valuable, which is a bit more challenging with DBM."
"he product’s most valuable feature is ease of access."
 

Cons

"Improvements could be made in AWS Database Migration Service. Because of that, I am moving out of DMS now to a STRIIM solution."
"This solution is compatible with only AWS."
"One drawback I experienced was with balance and sync."
"Years ago, the price was nominal and acceptable for the client to do a migration. Now, prices are challenging, especially with versions continually changing."
"One area that AWS DMS can improve on is its conversion of data types. For example, in Oracle, you have a data type called RAW, but in PostgreSQL there is no such thing. Thus, AWS DMS doesn't know what type I want to use when migrating from Oracle to PostgreSQL, and when performing the migration, AWS DMS changed the RAW data type to the byte data type, which isn't what I wanted."
"The technical support for AWS Database Migration Service is bad. They are still figuring out how to support their product."
"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."
"When working with AWS GovCloud, we often did not get an answer in time because AWS seemed more focused on the commercial side."
"Dataloader has limitations, including constraints with file sizes and transactions. Additionally, at times it can be slow, and when integrating DBM, we find it more complex than Dataloader."
"We need help with large data migrations. It only works well for a few thousand records or less than a million records."
 

Pricing and Cost Advice

"I would rate the pricing a seven out of ten."
"The solution’s pricing is reasonable."
"AWS Database Migration Service is the least expensive solution, but is still expensive."
"The pricing is on the higher side."
"Pricing for the solution is reasonable, but could still be reduced."
"In terms of pricing, I'd rate it an eight out of ten, considering it's a well-priced solution."
"For Egypt, the product's prices are high, making it a specific problem in one region and not globally."
"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."
"The product is inexpensive and economical."
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Top Industries

By visitors reading reviews
Financial Services Firm
19%
Computer Software Company
7%
Manufacturing Company
6%
Outsourcing Company
5%
Construction Company
20%
Comms Service Provider
15%
Transportation Company
7%
Insurance Company
7%
 

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...
What is your experience regarding pricing and costs for Dataloader.io?
Dataloader.io is cost-effective, particularly since it is free.
What needs improvement with Dataloader.io?
DataLoader has limitations, including constraints with file sizes and transactions. Additionally, at times it can be slow, and when integrating DBM, we find it more complex than DataLoader.
What advice do you have for others considering Dataloader.io?
For small to mid-range businesses, DataLoader is perfectly fine, offering everything needed for uploading. On a scale of one to ten, I would rate DataLoader a seven or eight depending on specific n...
 

Also Known As

AWS Data Migration Service
No data available
 

Overview

 

Sample Customers

Veoci, Trimble, Nasdaq, shaadi.com, Hotelbeds, SysAid, Verizon, Expedia, Pega
UCSF, Box, CareFusion, Unilever, Hershey's
Find out what your peers are saying about Amazon Web Services (AWS), Informatica, Palantir and others in Cloud Data Integration. Updated: June 2026.
902,988 professionals have used our research since 2012.