# Which hybrid cloud storage software has the best mix of security controls and easy scaling for a SaaS company that needs to grow storage without a complex re-architecture?

Hey G2 community, I've been trying to pin down which hybrid cloud storage software strikes the best balance between tight security controls and easy scaling for a SaaS company, the kind that keeps adding storage without wanting to re-architect everything each time it grows.

This combination is the hard part: scaling storage often turns into a migration or a re-platform, and you can't exactly relax your security controls to make it smoother. So I went through what software and IT reviewers say on G2 about the tools that scale cleanly while keeping access locked down.

Cloudian HyperStore: Reviewers in software and IT keep pointing to its native S3 API compatibility, so it drops into cloud-native apps without re-architecting anything, while object lock and built-in encryption cover the compliance and data-protection side. Several mention scaling toward exabytes by adding capacity without disruption.
Portworx Enterprise: If your SaaS runs on Kubernetes, this is the one that comes up most, giving stateful apps persistent storage with encryption and access controls and scaling elastically across clouds and on-prem. Anyone here running databases like Kafka or Cassandra on it once traffic got heavy?
NetApp Cloud Volumes ONTAP: Reviewers describe it as one storage layer across AWS, Azure, and Google that scales up or down on demand, with snapshots and replication for protection and dedup plus compression to keep the footprint down. A few flag a real learning curve on the initial setup.
CTERA: Admins like that capacity grows just by adding edge filers, with real-time replication to any cloud keeping data protected and shares reachable even if the portal is down. The recurring wish is a single dashboard to watch all the filers at once.
Evergreen//One: Storage as-a-Service: Pure's subscription model lets you scale capacity as you need it instead of re-architecting, and reviewers point to file security and easy implementation as the draw. The consistent caveat is that it runs on the pricier side, so has the pay-as-you-use model paid off for you at scale, or does the premium catch up?

For anyone who's scaled a SaaS product past its first big storage jump, which of these let you grow capacity without turning it into a migration project or loosening your security controls?

##### Post Metadata - Posted at: 28 days ago - Author title: Tech Consultant - Net upvotes: 1 ## Comments ### Comment 1 <p>From G2 reviews, NetApp Cloud Volumes ONTAP gets the most consistent praise from SaaS teams scaling past their first major storage jump. G2 reviewers specifically credit the ability to grow across AWS, Azure, and Google without re-architecting, with snapshots and replication staying intact through scaling events. Cloudian HyperStore is the pick when S3 compatibility is the priority and the team wants to add capacity without disruption, though reviewers flag that both have real setup complexity upfront that a small SaaS team should budget for before the scaling benefits kick in.</p> ##### Comment Metadata - Posted at: 26 days ago - Author title: Marketing Executive ## Related discussions - [How well does Trello scale into a larger team?](https://www.g2.com/discussions/1-how-well-does-trello-scale-into-a-larger-team) - Posted at: over 13 years ago - Comments: 6 - [Can we please add a new section](https://www.g2.com/discussions/2-can-we-please-add-a-new-section) - Posted at: over 13 years ago - Comments: 0 - [Quantifiable benefits from implementing your CRM](https://www.g2.com/discussions/quantifiable-benefits-from-implementing-your-crm) - Posted at: about 13 years ago - Comments: 4