IBM Spectrum Scale vs Veritas Access comparison

IBM and Veritas are both solutions in the Software Defined Storage (SDS) category. IBM is ranked #10 with an average rating of 9.0, while Veritas is ranked #16 with an average rating of 9.0. IBM holds a 4.2% mindshare in SDS, compared to Veritas’s 1.1% mindshare. Additionally, 100% of IBM users are willing to recommend the solution, compared to 100% of Veritas users who would recommend it.

Comparison Buyer's Guide

Download the report

Executive SummaryUpdated on Dec 5, 2024

IBM Spectrum Scale and Veritas Access compete in the enterprise storage solutions space. Spectrum Scale is noted for its scalability and performance advantages, while Veritas Access focuses on comprehensive data management.

Features: Spectrum Scale offers scalability, high-performance capabilities, and seamless data management across extensive infrastructures. It integrates well across various systems, ensuring efficient file management and supports multi-cloud environments. Veritas Access highlights robust data management and access features, detailed analytics for better insights, and seamless integration options providing enhanced data visibility and management convenience.

Ease of Deployment and Customer Service: Spectrum Scale is recognized for its complex deployment process, supported by comprehensive customer service. It provides detailed methodologies to ensure thorough customer support coverage. Veritas Access is known for a smoother deployment process, enhancing user experience with efficient support services that emphasize accessibility and consistency.

Pricing and ROI: Spectrum Scale requires higher upfront investment, promising long-term ROI through improved data handling and operational efficiencies. Veritas Access offers a cost-effective set-up that promotes efficient ROI due to its valuable features despite a lower initial cost. Both products present strong ROI potential, with Veritas Access bringing an attractive cost-benefit ratio, while Spectrum Scale focuses on maximizing long-term value.

To learn more, read our detailed IBM Spectrum Scale vs. Veritas Access Report (Updated: September 2025).

Buyer's Guide

IBM Spectrum Scale vs. Veritas Access

September 2025

Download the complete report

Helped 867,370 peers since 2012

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

Pure Storage FlashBlade

Mindshare comparison

As of September 2025, in the Software Defined Storage (SDS) category, the mindshare of Pure Storage FlashBlade is 4.2%, down from 4.5% compared to the previous year. The mindshare of IBM Spectrum Scale is 4.2%, down from 4.9% compared to the previous year. The mindshare of Veritas Access is 1.1%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Software Defined Storage (SDS) Market Share Distribution
Product	Market Share (%)
Pure Storage FlashBlade	4.2%
IBM Spectrum Scale	4.2%
Veritas Access	1.1%
Other	90.5%

Software Defined Storage (SDS)

Featured Reviews

Eric Black

Solutions Architect at Recovery Point Systems

The ability to leverage multi-tenancy along with immutability is a huge benefit for us

The only thing I feel FlashBlade is missing is the SOS API. If it had SOS API, that would put it well over the top. Veeam Backup specifically has started to streamline their API, and they are doing that with SOS API. They have optimized it. Any of the S3 devices out there that support this SOS API can have far more API calls at once. On our side, that translates to better restoration. With SOS API, it can leverage far more restorations at a single given time or read from the device in simple terms. That results in maximizing the output and throughput from the device itself.

Read full review

Bernd Stroehle.

Enterprise Architect at kosakya

Deliver improved performance in data processing and foster extensive AI initiatives

I find IBM Spectrum Scale to be an excellent product known for its fast parallel file system. It achieved the best results when integrated with IBM hardware. Even though it is complex, it provided significant performance advantages in large-scale data management. Its fault tolerance mechanisms and integration capabilities make it popular for extensive AI initiatives and data processing tasks for organizations like Daimler Benz and Bosch.

Read full review

Jayson Martin

Head IT Data Storage at a insurance company with 5,001-10,000 employees

Provides seamless integration within the existing infrastructure and has an easy deployment process

We leverage Veritas Access for efficient management of our extensive unstructured data. Its cost-effectiveness, notably providing the lowest cost per terabyte, has influenced our decision to use it for extended data retention periods. We aim to minimize yearly expenditure on capacity while ensuring high-performance levels. Despite focusing on long-term retention, it enables direct and efficient data recovery from the client, ensuring that accessibility is maintained. The most essential feature of Veritas Access for our storage needs is its support for both block and object storage. The data tiering capability of Veritas Access has had a positive impact on our storage efficiency by preventing unnecessary expenditures on capacity, especially in terms of backup operations. It provides seamless integration within the existing infrastructure. It helps us meet compliance and data retention requirements, particularly from an insurer's perspective. I rate the product a nine out of ten.

Read full review

Quotes from Members

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

Pros

"The performance of FlashBlade is excellent. It does not necessarily leverage the SOS API that some of the newer products leverage, but I found its speed pretty much on par and comparable. It is fast, and it does what it is supposed to do."

"The most valuable features of FlashBlade include its replication capabilities, reports, and easy allocation. Everything is user-friendly."

"Speed and ease of use are the two most valuable features."

"The most valuable features are the Metro clustering, and disaster recovery."

"It has also helped to simplify storage for us in the way that it's easy to manage. Their automatic monitoring really helps when things break or are about to break. They see a problem coming and alert us even before our own system does."

"It uses the same platform for connectivity so integration is seamless."

"The ease of deployment and management has helped us simplify our storage. We also do not have to worry about capacity management as much. A lot of these things are native to Pure Storage."

"The initial setup is pretty easy and simple."

More Pure Storage FlashBlade pros

"I find IBM Spectrum Scale to be an excellent product known for its fast parallel file system."

"Its great servicing high availability. That is what it is used for."

"We are using it for monitoring all of our storage."

"It is incredibly scalable and stable."

"Technical support has been very helpful. They provide us with pretty good solutions that we can implement moving forward."

"We use GPFS Scale for parallel file access, the file management, and it's an essential part of our operations."

"It makes our file system sharing a lot easier, even across different continents. We have had file systems shared across different continents with no performance degradation."

"It has been pretty reliable throughout the years. As far as capacity is concerned, it can handle most heavy loads."

More IBM Spectrum Scale pros

"Veritas Access is user-friendly and the NAS and SAN volumes are valuable."

"The product deployment is easy."

"It has a huge deduplication ratio for backups of long-term archives."

Cons

"Its configuration should be easier."

"The features provided for SMB customers are limited."

"File storage needs a lot of improvement. Mainframe connectivity also needs improvement because it requires additional components to be integrated with Pure Storage FlashBlade. If you want to keep your backup data, then this becomes an even more expensive solution because Pure Storage FlashBlade will not be able to meet your backup needs."

"I would like to see more monitoring capability included in the next release of this solution."

"It's on the expensive side, as expected for a niche product."

"To improve FlashBlade, some analysts suggest enhancing its handling of relational database management systems and SQL queries."

"Recently, while upgrading the version code, one of the controllers failed. Replacing the controller took between 14 to 20 days."

"The solution is expensive."

More Pure Storage FlashBlade cons

"We do have some issues where Spectrum Scale does not work as expected. We have seen our Spectrum Scale servers go down unexpectedly, but because we have a cluster, it does not take out the entire organization."

"The initial setup is complex, especially if trying to avoid erasure coding, as it requires more discs. Avoiding erasure coding can significantly increase costs."

"The biggest problem is that it is not able to provide block storage."

"Making it a little easier to add bad file sets would help. There is a transition to how you add storage and how you add a file set, so making that a little smoother would probably be my recommendation."

"The pricing and licensing model for this solution are complex and it is sometimes difficult to explain it to customers."

"Maybe it needs integration with HA."

"There can be improvements in fault tolerance and making erasure coding faster."

"I wish there were some graphical user interface to access the GPFS file system creation and monitoring."

More IBM Spectrum Scale cons

"The downtime of Veritas Access could be improved."

"They could improve additional fees for the platform's data capacity. It could be more cost-effective."

"I would like to see Veritas Access included as an S3 target."

Pricing and Cost Advice

"I understand that it is competitively priced compared to other brands."

"The product is very expensive."

"The price of this solution could be made more affordable."

"The price is a little high."

"In my opinion, we have paid the right price for the product. I don't think that it is too much or too little."

"The price could be cheaper."

"It's a costly solution, but Pure Storage FlashBlade doesn't require additional licenses. All of the software is combined into one bundle."

"Pure Storage FlashBlade is a hardware appliance, and it's very expensive if you compare its price with other solutions. You can get the same features and benefits from its competitor, VAST Data, but for half the price of Pure Storage FlashBlade."

More Pure Storage FlashBlade pricing and cost advice

"The solution is costly but reliable."

"The licensing model is complex and depends on factors such as the number of processing cores and the amount of storage."

"The licensing is based on the number of terabytes."

"This product is not cheap. The only extra cost is the licensing."

See which vendors are best for you

Use our free recommendation engine to learn which Software Defined Storage (SDS) solutions are best for your needs.

See recommendations

867,370 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Computer Software Company

12%

Financial Services Firm

12%

Manufacturing Company

Government

Financial Services Firm

20%

Manufacturing Company

11%

Computer Software Company

10%

Government

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	11
Large Enterprise	20

By reviewers
Company Size	Count
Small Business	6
Large Enterprise	7

No data available

Questions from the Community

What do you like most about Pure Storage FlashBlade?

The tool's most valuable feature is its fast performance, especially in handling snapshots. It helps during power out...

See all answers

What is your experience regarding pricing and costs for Pure Storage FlashBlade?

The pricing of Pure Storage FlashBlade is expensive compared to other products I used from other companies in the pas...

See all answers

What needs improvement with Pure Storage FlashBlade?

I believe there is not much improvement needed because they have everything we need, but the interface is a little bi...

See all answers

What is your experience regarding pricing and costs for IBM Spectrum Scale?

IBM Spectrum Scale is very expensive with complex pricing models usually based on the amount of storage used or the n...

See all answers

What needs improvement with IBM Spectrum Scale?

There is room for improvement in the web interface. There could be more information available, such as charts and gra...

See all answers

What is your primary use case for IBM Spectrum Scale?

My personal use of this product is for parallel writing or reading files.

See all answers

What do you like most about Veritas Access?

The product deployment is easy.

See all answers

What needs improvement with Veritas Access?

They could improve additional fees for the platform's data capacity. It could be more cost-effective.

See all answers

What is your primary use case for Veritas Access?

We use the product for long-term data retention.

See all answers

Comparisons

Dell PowerScale (Isilon) vs Pure Storage FlashBlade

Compared 20% of the time

MinIO vs Pure Storage FlashBlade

Compared 11% of the time

Pure Storage FlashArray vs Pure Storage FlashBlade

Compared 10% of the time

Red Hat Ceph Storage vs Pure Storage FlashBlade

Compared 10% of the time

VAST Data vs Pure Storage FlashBlade

Compared 8% of the time

More Pure Storage FlashBlade Competitors

Red Hat Ceph Storage vs IBM Spectrum Scale

Compared 23% of the time

DDN IME vs IBM Spectrum Scale

Compared 12% of the time

Portworx Enterprise vs IBM Spectrum Scale

Compared 11% of the time

VMware vSAN vs IBM Spectrum Scale

Compared 8% of the time

Red Hat Gluster Storage vs IBM Spectrum Scale

Compared 8% of the time

More IBM Spectrum Scale Competitors

NetApp Cloud Volumes ONTAP vs Veritas Access

Compared 100% of the time

More Veritas Access Competitors

Product Reports

Buyer's Guide

Pure Storage FlashBlade

August 2025

Download Pure Storage FlashBlade product report

Buyer's Guide

IBM Spectrum Scale

September 2025

Download IBM Spectrum Scale product report

Buyer's Guide

Software Defined Storage (SDS)

September 2025

Download Veritas Access product report

Overview

FlashBlade is the industry’s most advanced scale-out storage for unstructured data, powered by a modern, massively parallel architecture to consolidate complex data silos (like backup appliances and data lakes) and accelerate tomorrow’s discoveries and insights.

Pure Storage

IBM Spectrum Scale is a cluster file system that provides concurrent access to a single file system or set of file systems from multiple nodes. The nodes can be SAN attached, network attached, a mixture of SAN attached and network attached, or in a shared nothing cluster configuration. This enables access to this common set of data to support a scale-out solution or to provide a high availability platform. IBM Spectrum Scale has many features beyond common data access including data replication, policy based storage management, and multi-site operations. You can create a cluster of AIX nodes, Linux nodes, Windows server nodes, or a mix of all three. IBM Spectrum Scale can run on virtualized instances providing common data access in environments, leverage logical partitioning, or other hypervisors. Multiple IBM Spectrum Scale clusters can share data within a location or across wide area network (WAN) connections.

IBM

Veritas Access is a software-defined, scale-out network-attached storage (NAS) solution for unstructured data that uses intelligent policies to optimize data placement on-premise or on public clouds. Access provides resiliency, multi-protocol access and automated data movement to realize application performance, cost-effectiveness and scalability gains.

Veritas

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL

Information Not Available

Buyer's Guide

IBM Spectrum Scale vs. Veritas Access

September 2025

Free Report: IBM Spectrum Scale vs. Veritas Access

Find out what your peers are saying about IBM Spectrum Scale vs. Veritas Access and other solutions. Updated: September 2025.

DOWNLOAD NOW

867,370 professionals have used our research since 2012.

See our IBM Spectrum Scale vs. Veritas Access report.

See our list of best Software Defined Storage (SDS) vendors and best Software Defined Storage (SDS) vendors.

We monitor all Software Defined Storage (SDS) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.