Verified User in Pharmaceuticals
CP
Verified User in Pharmaceuticals
Enterprise (> 1000 emp.)
"we use Elastic Search for running search on high volume data"
3.5/5
What do you like best about Amazon OpenSearch Service?

speed is good as we are processing in excess of 100 TB of data in real time Review collected by and hosted on G2.com.

What do you dislike about Amazon OpenSearch Service?

cost is a problem as the data increases, Review collected by and hosted on G2.com.

Samira B.
SB
Samira B.
Research Scientist
Higher Education
Enterprise (> 1000 emp.)
"AWS Elasticsearch"
3.5/5
What do you like best about Amazon OpenSearch Service?

Elasticsearch itself is an open source scalable, distributed, real-time search and analytics engine from Elastic, the creators of Logstash, Beats, and Kibana. Elasticsearch makes an excellent alternative to Splunk. Review collected by and hosted on G2.com.

What do you dislike about Amazon OpenSearch Service?

Amazon Elastic search is hardly overwhelming, coming with a very basic tool kit and an outdated release version. And it’s expensive. Review collected by and hosted on G2.com.

Verified User in Computer Software
UC
Verified User in Computer Software
Mid-Market (51-1000 emp.)
"Good in concept, but lacks proper features and implementation"
2/5
What do you like best about Amazon OpenSearch Service?

Amazon Elasticsearch Service provides a step-by-step guide and process to setting up your own Elasticsearch infrastructure, so for those who are as familiar with DevOps experience (like me), it allows end users to navigate and set up a service quickly and easily. Review collected by and hosted on G2.com.

What do you dislike about Amazon OpenSearch Service?

There's not much you CAN do if you do want the bells and whistles of a fully featured and operational Elasticsearch. It has no access to logs (BIG drawback, especially when it comes to debugging and measuring times for certain queries I am using in my application) and, furthermore, zero monitoring for cluster metrics, which is important for measuring how much usage we're getting out of it from a business standpoint. In the end, we had to go with a custom installation of Elastic Search because what this service offers is not even close to what we expect and need from a search and analytics engine. Review collected by and hosted on G2.com.

Verified User in Higher Education
UH
Verified User in Higher Education
Enterprise (> 1000 emp.)
"Relatively new, but won't recommend for new users on AWS. "
3/5
What do you like best about Amazon OpenSearch Service?

Provides more security and durability by providing data replication. Self healing clusters is a win. The best part was integration with amazon could watch where I could set up alarms for my instances. Review collected by and hosted on G2.com.

What do you dislike about Amazon OpenSearch Service?

API's are read only.

No access to logs.

No access to node level metrics.

No frequent hourly backup schedule available.

Customer support is worse. Every time they try to focus the attention on shards instead of trying to troubleshoot the issue. Review collected by and hosted on G2.com.

Verified User in Health, Wellness and Fitness
AH
Verified User in Health, Wellness and Fitness
Enterprise (> 1000 emp.)
"Elastic Search Service"
4/5
What do you like best about Amazon OpenSearch Service?

Elastic search allows easy implementation of complex search features. Review collected by and hosted on G2.com.

What do you dislike about Amazon OpenSearch Service?

The documentation available on how to use elastic search Review collected by and hosted on G2.com.

Verified User in Retail
ER
Verified User in Retail
Small-Business (50 or fewer emp.)
"Search at Amazon Scale"
4.5/5
What do you like best about Amazon OpenSearch Service?

Fast, scalable, pretty affordable, and integrates nicely if you use other AWS products. Review collected by and hosted on G2.com.

What do you dislike about Amazon OpenSearch Service?

A bit of a learning curve if you're new to AWS. Review collected by and hosted on G2.com.

Verified User in Utilities
UU
Verified User in Utilities
Mid-Market (51-1000 emp.)
"AWS ES"
3.5/5
What do you like best about Amazon OpenSearch Service?

Self managed, redundancy, support, transplarent viewing of cluster size and pricing. Qucik sizing up. Review collected by and hosted on G2.com.

What do you dislike about Amazon OpenSearch Service?

No X-Pack support, no way to use advanced features. Review collected by and hosted on G2.com.

Verified User in Marketing and Advertising
CM
Verified User in Marketing and Advertising
Mid-Market (51-1000 emp.)
"Log processing and analytics "
4.5/5
What do you like best about Amazon OpenSearch Service?

Log searching capabilities and dashboards Review collected by and hosted on G2.com.

What do you dislike about Amazon OpenSearch Service?

It’s amazing to meet our requirements at this point Review collected by and hosted on G2.com.

Verified User in Accounting
AA
Verified User in Accounting
Enterprise (> 1000 emp.)
"Just works"
4/5
What do you like best about Amazon OpenSearch Service?

It's convenient, easy to set up and operationally ok Review collected by and hosted on G2.com.

What do you dislike about Amazon OpenSearch Service?

It could be better in some areas but not others Review collected by and hosted on G2.com.

Verified User in Education Management
UE
Verified User in Education Management
Small-Business (50 or fewer emp.)
"Used for storing calculated results."
3.5/5
What do you like best about Amazon OpenSearch Service?

I like the good documentation provided, helps a lot when starting as a beginner. Review collected by and hosted on G2.com.

What do you dislike about Amazon OpenSearch Service?

There are no clear cons so far, as set up was easy. Review collected by and hosted on G2.com.