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Best High Availability Clustering Solutions

What is High Availability Clustering?

High Availability Clustering solutions mindshare

As of October 2025, in the High Availability Clustering category, the mindshare of Veritas InfoScale Availability is 29.7%, up from 22.0% compared to the previous year. The mindshare of Windows Server Failover Clustering is 24.1%, down from 32.5% compared to the previous year. The mindshare of DRBD is 13.0%, up from 12.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
High Availability Clustering Market Share Distribution
ProductMarket Share (%)
Veritas InfoScale Availability29.7%
Windows Server Failover Clustering24.1%
DRBD13.0%
Other33.2%
High Availability Clustering

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