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FlashGrid Cluster for Oracle RAC vs HPE Serviceguard 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

FlashGrid Cluster for Oracl...
Ranking in High Availability Clustering
7th
Average Rating
8.4
Number of Reviews
3
Ranking in other categories
No ranking in other categories
HPE Serviceguard
Ranking in High Availability Clustering
4th
Average Rating
0.0
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the High Availability Clustering category, the mindshare of FlashGrid Cluster for Oracle RAC is 3.0%. The mindshare of HPE Serviceguard is 11.6%, down from 12.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
High Availability Clustering Mindshare Distribution
ProductMindshare (%)
HPE Serviceguard11.6%
FlashGrid Cluster for Oracle RAC3.0%
Other85.4%
High Availability Clustering
 

Featured Reviews

SD
Technology Leader at eTCaaS
Migration to cloud has cut database costs and simplified shared storage but still needs lower latency
The best features FlashGrid Cluster for Oracle RAC offers include shared storage, which is critical because for on-premise Oracle high availability clusters, I do not need FlashGrid. When I migrate to the public cloud, I need FlashGrid to provide that shared storage. It is easy to migrate from on-premise to cloud because the Oracle architecture does not change; the only difference is that in the public cloud, shared storage block was not available, but FlashGrid provides that feature to the Oracle RAC cluster. FlashGrid Cluster for Oracle RAC has positively impacted my organization cost-wise because by migrating to the cloud from my on-premise data center, I could consolidate the price structure for my storage and compute needs. Oracle RAC was the bottleneck for that because previously, without FlashGrid, I could not configure Oracle RAC in the public cloud, but with FlashGrid, I managed to consolidate costs for Oracle RAC infrastructure in the cloud. After migrating with FlashGrid, I have a substantial presence of Oracle RAC clusters in my data centers, around 50 RAC clusters across the U.S., and each was costing around $100,000 per year per cluster. However, I was able to migrate 25 of those clusters to the public cloud using FlashGrid, and the cost was reduced to $50,000 for those clusters, meaning I saved $50,000 per annum for the 25 instances. After installing and configuring FlashGrid in AWS cloud, I was able to reduce the storage cost substantially compared to my on-premise data center storage. I saved $50,000 per Oracle RAC cluster per annum using FlashGrid, which includes both storage cost, compute cost, and also manpower cost.
AH
System Administrator at a financial services firm with 51-200 employees
The solution's most valuable feature is the ability to create a Mount Point Package
They should continue with the certificate for the consequent year as well. They must keep the product up and running for a long time as it is currently static. There are a lot of challenges as well. Sometimes, the mount point gets lost depending on link failure or census problems. The solution works on a standard script, but it has many tech issues to fix with the OS. You have to keep checking network connectivity, OS connectivity, etc. If any of these fails, then you do not get the certificate.

Quotes from Members

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

Pros

"FlashGrid Cluster for Oracle RAC was very helpful in solving the shared disk problem."
"I saved $50,000 per Oracle RAC cluster per annum using FlashGrid, which includes both storage cost, compute cost, and also manpower cost."
"The stability and performance of the cluster during testing were impressive."
"The solution's scalability is excellent."
"HPE Serviceguard is stable, it has high availability for production."
 

Cons

"One weakness is that there might be performance degradation once I install Oracle RAC in the public cloud using FlashGrid; that is one weakness I have encountered after migrating to the public cloud with FlashGrid."
"There is room for improvement in the area of migration or integration with existing on-premises infrastructure."
"I believe FlashGrid Cluster for Oracle RAC can be improved by providing better guidance on how to utilize it smoothly, especially regarding the learning curve."
"They must keep the product up and running for a long time as it is currently static."
"Many customers want virtualization or high availability but not on HPE Serviceguard with the appliance."
 

Pricing and Cost Advice

Information not available
"The solution is available at a high price. I rate it as a two for pricing."
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Top Industries

By visitors reading reviews
Construction Company
21%
Financial Services Firm
16%
Comms Service Provider
11%
Insurance Company
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for FlashGrid Cluster for Oracle RAC?
I am not part of the pricing, setup cost, and licensing decisions for FlashGrid Cluster for Oracle RAC. I have only been delegated to use it, so I cannot provide comments on that.
What needs improvement with FlashGrid Cluster for Oracle RAC?
I believe FlashGrid Cluster for Oracle RAC can be improved by providing better guidance on how to utilize it smoothly, especially regarding the learning curve. Adding resources for understanding ho...
What is your primary use case for FlashGrid Cluster for Oracle RAC?
My main use case for FlashGrid Cluster for Oracle RAC is cloud migrations and active-active high availability across multiple availability zones. I use FlashGrid Cluster for Oracle RAC for spreadin...
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Also Known As

FlashGrid for Oracle RAC and Database HA (on OL 9), FlashGrid for Oracle RAC and Database HA (on RHEL 9)
Serviceguard, HP Serviceguard
 

Overview

 

Sample Customers

Information Not Available
RI-Solution, FAW-Volkswagen, Pella, Octo Telematics, Kenya Ports Authority
Find out what your peers are saying about FlashGrid Cluster for Oracle RAC vs. HPE Serviceguard and other solutions. Updated: November 2026.
920,336 professionals have used our research since 2012.