Best NetApp ONTAP Alternatives ranked by AI · updated May 2025

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NetApp ONTAP is a data management software that delivers enterprise storage efficiency and flexibility.

Price: Contact sales for pricing

Top 6 NetApp ONTAP alternatives

Nexenta Storage Solutions

Nexenta by DDN

NexentaStor is software-defined storage software for enterprises that need shared file and block storage on industry-standard hardware. It combines OpenZFS-based data management...

Pros

Supports both file and block storage from a single platform
OpenZFS provides snapshots, checksums, compression, and data integrity features
Runs on commodity hardware instead of requiring a proprietary storage appliance

Cons

Smaller ecosystem and market presence than NetApp ONTAP or Dell PowerScale
Commercial licensing and support costs are not publicly transparent
Requires more storage-administration expertise than simpler NAS platforms

N/A

Alternatives to Nexenta Storage So... → Visit site

Hedvig

Hedvig is a software-defined storage solution that provides modern, scalable storage for enterprises.

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Alternatives to Hedvig → Visit site

Pure Storage FlashArray

Pure Storage FlashArray is a data storage solution that delivers high performance and efficiency.

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Alternatives to Pure Storage Flash... → Visit site

SUSE Enterprise Storage

SUSE Enterprise Storage is a software-defined storage solution that enables organizations to build scalable and resilient storage infrastructure.

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Alternatives to SUSE Enterprise St... → Visit site

Red Hat Ceph Storage

Red Hat Ceph Storage is an open source, software-defined storage platform that combines the most stable version of the Ceph storage system...

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Alternatives to Red Hat Ceph Stora... → Visit site

NFS Ascent

NFS Ascent is a cutting-edge software solution for managing network file systems with advanced features for scalability and performance.

$99.99/month

Alternatives to NFS Ascent → Visit site

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