What users are saying about
64 Ratings
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Top Rated
95 Ratings
64 Ratings
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Score 8.9 out of 100

Amazon DynamoDB

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Top Rated
95 Ratings
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Score 8.6 out of 100

Likelihood to Recommend

Amazon Aurora

Amazon Aurora is best suited for creating complex, highly available and commercial databases, in a very straightforward way. The database size should be medium to large because only then will you be able to justify the extra cost incurred for using Amazon Aurora. Another aspect is that if you are already using AWS and most of your applications and services are on the cloud, then it makes sense to use Amazon Aurora since it fits in the Amazon ecosystem really well.
Anonymous | TrustRadius Reviewer

Amazon DynamoDB

It is ideal for those projects where you need to store a large amount of data, but you do not know how many will be so you need the database to increase its storage capacity together with the number of users, without having to spend extra money, it also has a great potential thanks to the fast connection it offers, so the data travels at high speed, and this speeds up the performance of the applications, excellent for projects where non-relational databases are used and what matters is to store large quantities of information and use them at high speed.
Winston Mendes | TrustRadius Reviewer

Feature Rating Comparison

NoSQL Databases

Amazon Aurora
Amazon DynamoDB
8.6
Performance
Amazon Aurora
Amazon DynamoDB
8.9
Availability
Amazon Aurora
Amazon DynamoDB
9.3
Concurrency
Amazon Aurora
Amazon DynamoDB
8.9
Security
Amazon Aurora
Amazon DynamoDB
9.1
Scalability
Amazon Aurora
Amazon DynamoDB
9.3
Data model flexibility
Amazon Aurora
Amazon DynamoDB
6.8
Deployment model flexibility
Amazon Aurora
Amazon DynamoDB
7.5

Pros

Amazon Aurora

  • Performance: We utilize Aurora as a PostgreSQL replacement, and Aurora's throughput is up to 3 times higher.
  • Simple Instance Auto-Scaling: We can scale the underlying database engine up or down with no down time.
  • Auto-Growing Storage: Rather than having to over-provision, Aurora automatically adds blocks of 10GB to your storage cluster up to multiple terabytes of storage.
Anonymous | TrustRadius Reviewer

Amazon DynamoDB

  • It's very easy to get started, creating a table with a partition/sort key and you're on your way.
  • You can scale up and down your read/write IO as needed.
  • You can store structured and unstructured data.
  • It works great with Web Development as it's JSON based.
Bob Smith | TrustRadius Reviewer

Cons

Amazon Aurora

  • Just like AWS DynamoDB which is a not a SQL solution and is truly a global DB, it would be great if AWS Aurora can become a global DB. What that means is that it is multi-region multi-master. That way writes to different regions of AWS would all be in sync and available in replicas on different regions.
Anonymous | TrustRadius Reviewer

Amazon DynamoDB

  • Complex searching (no support for case-insensitive or full-text search).
  • Only supports up to two-key indexes.
  • Requires choosing the indexes up-front when doing searches.
  • Does not have an SQL compatible query front-end.
  • No join-table support (requires putting all data into one table).
Chris Moyer | TrustRadius Reviewer

Likelihood to Renew

Amazon Aurora

No score
No answers yet
No answers on this topic

Amazon DynamoDB

Amazon DynamoDB 8.8
Based on 34 answers
We will most likely continue to use DynamoDB for certain use-cases. If we stopped using DynamoDB as often, it would likely be because we started using Aurora Serverless more. Aurora Serverless may offer similar availability, management and cost benefits while allowing developers to use their MySQL tools and experience.
Anonymous | TrustRadius Reviewer

Support Rating

Amazon Aurora

Amazon Aurora 7.7
Based on 3 answers
The support as a whole cannot be applied to just Aurora, but I must say that the response to our tickets from the AWS side was a bit anemic. Despite that, there is plenty of documentation and forum articles that should make anybody self-serviced. Again, let me stress this out - the product (in either MySQL or Postgres form) was used by many people and thus now well understood, explained and there are plenty of books and other material available. This is not the case that we encountered with NoSQL.
Arthur Zubarev | TrustRadius Reviewer

Amazon DynamoDB

No score
No answers yet
No answers on this topic

Alternatives Considered

Amazon Aurora

Using cloud-based services such as RDS or Aurora take all the hassle out of managing database servers yourself. It also gives you the flexibility to easily spin up and down additional instances and as when required. Where Aurora outshines RDS is in terms of performance - we saw around 2-5x improvement in query read times across the board.
Andrew Raines | TrustRadius Reviewer

Amazon DynamoDB

We evaluated using MongoDB or Amazon DyanmoDB. For us, the biggest advantage is that there's no maintenance cost for Amazon DynamoDB. Mongo gets complicated when you setup sharding. With Amazon DynamoDB, it's literally a push of button to increase throughput. This saves time and money on DevOps resources.
Anonymous | TrustRadius Reviewer

Return on Investment

Amazon Aurora

  • The customers where we implemented Amazon Aurora database don't need to have an employee specialized in features and security upgrades.
  • The database replication and schedule for backup tasks are much easier, so less prone to errors.
  • We have never had a database downtime on our applications, which is essential for our customer business.
Vasco Mendes | TrustRadius Reviewer

Amazon DynamoDB

  • Since the Amazon manages the instance, the amount of time a developer needs to spend configuring the database is less. For comparison, if we were to manage the same instance manually, we need to set up EC2 instance, install the DB, setup backup scripts, track backup failures, which is a great overhead for the dev. Using DynamoDB this overhead is reduced and hence having a great ROI.
  • Great documentation and easy setup makes an easy learning curve to transition to DynamoDB. Only caveat is as with any database, the data structure should be thoroughly analyzed for types of querying because there are limitations with the DynamoDB API.
  • Ties very well with rest of the Amazon eco system. Having rest of the applications in Amazon allows managing the application security a breeze.
Anudeep Palanki | TrustRadius Reviewer

Pricing Details

Amazon Aurora

General

Free Trial
Free/Freemium Version
Premium Consulting/Integration Services
Entry-level set up fee?
No

Amazon DynamoDB

General

Free Trial
Free/Freemium Version
Premium Consulting/Integration Services
Entry-level set up fee?
No

Rating Summary

Likelihood to Recommend

Amazon Aurora
9.3
Amazon DynamoDB
8.8

Likelihood to Renew

Amazon Aurora
Amazon DynamoDB
8.8

Support Rating

Amazon Aurora
7.7
Amazon DynamoDB

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