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Best High Availability Clustering Solutions

What is High Availability Clustering?

High Availability Clustering solutions mindshare

As of November 2025, in the High Availability Clustering category, the mindshare of Veritas InfoScale Availability is 28.3%, up from 23.1% compared to the previous year. The mindshare of Windows Server Failover Clustering is 21.9%, down from 31.2% compared to the previous year. The mindshare of DRBD is 12.9%, down from 13.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
High Availability Clustering Market Share Distribution
ProductMarket Share (%)
Veritas InfoScale Availability28.3%
Windows Server Failover Clustering21.9%
DRBD12.9%
Other36.9%
High Availability Clustering

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