DataCore SANsymphony vs IBM Spectrum Virtualize comparison

DataCore and IBM are both solutions in the Software Defined Storage (SDS) category. DataCore is ranked #5 with an average rating of 9.5, while IBM is ranked #12 with an average rating of 9.0. DataCore holds a 7.7% mindshare in SDS, compared to IBM’s 1.6% mindshare. Additionally, 97% of DataCore users are willing to recommend the solution, compared to 91% of IBM users who would recommend it.

DataCore SANsymphony

Read 55 DataCore SANsymphony reviews

1,716 Views
923 Comparison Views

97% willing to recommend

IBM Spectrum Virtualize

Read 37 IBM Spectrum Virtualize reviews

393 Views
269 Comparison Views

91% willing to recommend

DataCore SANsymphony

IBM Spectrum Virtualize

Comparison Buyer's Guide

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Executive SummaryUpdated on Dec 5, 2024

DataCore SANsymphony and IBM Spectrum Virtualize compete in the storage management software category. DataCore SANsymphony seems to have the upper hand due to its flexibility and rapid deployment, while IBM Spectrum Virtualize is known for its robust disaster recovery and competitive pricing.

Features: DataCore SANsymphony is valued for its ability to integrate with different storage solutions and VMware environments. Key features include high availability with mirroring, seamless auto-tiering, and compatibility with commodity hardware to deliver fast, stable performance. IBM Spectrum Virtualize offers a strong abstraction layer and ease of storage migration. Its important features include thin provisioning, compression, and seamless cloud tiering, making it effective for disaster recovery and multi-vendor storage management.

Room for Improvement: DataCore SANsymphony could benefit from less complex pricing and improved support quality. Users suggest better iSCSI connectivity, enhanced performance reporting, and improved integration with backup solutions like Veeam. IBM Spectrum Virtualize users would like a simplified management interface and improved support for cross-cluster migration. Enhancing data deduplication and scalability features are also recommended.

Ease of Deployment and Customer Service: Both products offer on-premises solutions, with DataCore also supporting hybrid cloud deployments. DataCore SANsymphony is praised for its rapid deployment, often within a day, and for its responsive customer service. IBM Spectrum Virtualize is similarly regarded for its straightforward deployment process and excellent technical support, though the consistent updates and customer-centric support from DataCore are highlighted.

Pricing and ROI: DataCore SANsymphony's pricing is perceived as high due to a shift to subscription models, despite its long-term cost-effectiveness from hardware flexibility and efficient storage use. IBM Spectrum Virtualize provides competitive pricing with bundled licensing options, offering a balance between enterprise features and affordability. Users see positive ROI with high availability and cost savings over time.

To learn more, read our detailed DataCore SANsymphony vs. IBM Spectrum Virtualize Report (Updated: February 2025).

Buyer's Guide

DataCore SANsymphony vs. IBM Spectrum Virtualize

February 2025

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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

DataCore SANsymphony

Ranking in Software Defined Storage (SDS)

5th

Average Rating

9.2

Reviews Sentiment

7.5

Number of Reviews

Ranking in other categories

Storage Software (2nd), HCI (7th), Storage Performance (1st)

IBM Spectrum Virtualize

Ranking in Software Defined Storage (SDS)

12th

Average Rating

8.8

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of February 2025, in the Software Defined Storage (SDS) category, the mindshare of DataCore SANsymphony is 7.7%, up from 5.7% compared to the previous year. The mindshare of IBM Spectrum Virtualize is 1.6%, down from 2.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Software Defined Storage (SDS)

Featured Reviews

TempreviewerD

Architecte Principal at Orange

Robust with good replication and access protection

The solution is constantly evolving. Recently, deduplication and compression have been further improved to meet customer needs, and updates are easily implemented without stopping production. The update assistant checks the state of health before using good practices, during checks that the data is still presented for service continuity, and afterward, if the actions carried out are indeed active. Technical support is truly available even without a production incident. This is really essential right now.

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EdwinVan Halm

Virtualization Architect at Halm-IT

Enterprise product that delivers high performance features

The primary use case is high availability and disaster recovery. They use it as an active-active cluster located in two physical locations for quick recovery using immutable snapshots The quick restore, the low latency, and the ease of use are some of the most valuable features. The product is…

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Quotes from Members

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

Pros

"Good security with this solution."

"I found the solution to be very stable."

"It is a stable solution."

"Active-active is the most valuable aspect for us."

"The ability to pool the storage to leverage thin-provisioning is a huge saving in space and costs."

"An advantage of SANsymphony is its ease of use, especially when installing or upgrading the system."

"The features I have found most valuable are the active-active, or so-called grid technology, and the integration into our VMware-vCenter."

"SANsymphony is flexible, with many potential options for implementation. SANsymphony's can be used with VMware, Hyper-V, or even with a hypervisor agnostic approach. It can also be used for strictly physical non-virtualized solutions."

More DataCore SANsymphony pros

"One of the main features of Spectrum Virtualize is it virtualizes the servers from the storage. We have a very large infrastructure. A major advantage is when you get the aged storage arrays and you have to replace all of those."

"The most valuable feature is its reliability."

"We are happy with the support that IBM provides us."

"We can failover easily, because a lot of our data is replicated from family to the second replication."

"The abstraction flair and the abstraction layer. We had a mixture of different storage arrays, and the wonderful thing about SVC is is that it normalizes all it into a single driver. A single view that all hosts see simultaneously."

"Using SBC, a valuable feature is the mirroring, which is the virtualization of the disk between disparate places."

"The most valuable features are the simplicity of use, the flexibility, and the options included. I mean, it's just a big time saver."

"The ease of management, the simplicity of the CLI, the speed of that interface, and the well-architected design of the product in general are valuable features."

More IBM Spectrum Virtualize pros

Cons

"SANsymphony is missing some features that vSAN has. For example, vSAN has a special feature called continuous data protection. It provides the ability to go back in time to a given moment. You can see what was on your disk in the past up to two weeks. That's a great feature because ransomware attacks are increasingly common, and that provides you some kind of protection."

"When I sometimes reboot for maintenance, the connectivity from the iSCSI initiator host could be improved."

"The graphical interface is not always very stable."

"There is room for improvement in the graphical interface."

"DataCore needs a more efficient and better way to keep track of metrics and counters so that we can do baseline analysis to measure performance."

"Its interface could be better."

"I'd like to see the company make the renewal of the software cheaper."

"The alert system could have more features."

More DataCore SANsymphony cons

"NBME support and support for a higher Fibre Channel lengths could be improved, but those are already on the roadmap."

"The training program could be improved."

"I already discussed possible improvements with some of the guys from Hearnsley. One of our frustrations is when you go to expand volumes in a global mirror environment, you have to stop everything in order to expand. So that's one of the things."

"There are things that occur when you get to this size and capacity. We're very large, i.e., petabytes. When you get to that sheer volume of the numbers of things, it is too big for people to keep track of."

"In general, the migration is complicated. Though, it is case-by-case."

"I would like to see more baseline replication and integration with the operating system between Vmware and IBMI."

"There are big arrays now, and if a customer wants add more disks to it, you have to have another array. Adding disks to existing arrays is one of the most demanded things from our customers."

"I hate I/O groups. If you start swapping I/O groups, they can be potentially risky. If they could get rid of the whole I/O group principle, the risk is not there anymore. I understand the fundamental thing about I/O groups, but they are risky."

More IBM Spectrum Virtualize cons

Pricing and Cost Advice

"The pricing and licensing are better with DataCore."

"Pricing has improved but it is still expensive."

"It is relatively expensive, and the additional costs for hardware and storage can make it a significant investment for customers."

"The cost is at the same level as other storage solutions and it is easy to understand the licensing."

"Make sure you are made aware of the annual subscription cost when purchasing."

"This solution allows the use of off-the-shelf hardware and charges by the TB of storage."

"The solution is cost effective."

"DataCore SANsymphony's pricing is very high and should be much cheaper."

More DataCore SANsymphony pricing and cost advice

"I am very happy with the pricing. There is no comparison when it comes to pricing. I have looked at all solutions from EMC, Veritas, Hitachi, Dell, etc. None of them compares to IBM when it comes to pricing. I get great pricing from them."

"We have struggled with Pure Storage, but people are understanding that much of Pure has been consumer grade SSDs. Therefore, when the customer is really understands what they are getting, they realize that IBM presents the same sort of value as existing vendors."

"The entry point of pricing for this product is the most amazing price ever in the industry."

"It has a lot of advanced functions for a reasonable price."

"Generally the bundled licensing is more cost effective and gives flexibility to the solution. Linking into the Spectrum Suite can also be advantageous, but depends on the scale of the enterprise."

"Do a proof of concept, if you are not comfortable jumping in, but do it."

"We would like the CPU cycle to save more on the licensing costs for us."

"This solution came as an additional cost for the TSM package we chose."

More IBM Spectrum Virtualize pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

22%

Manufacturing Company

Comms Service Provider

Government

Computer Software Company

20%

Financial Services Firm

15%

Government

10%

Real Estate/Law Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

What is your experience regarding pricing and costs for DataCore SANsymphony SDS?

I rate the pricing of this solution as an eight. It is relatively expensive, and the additional costs for hardware and storage can make it a significant investment for customers.

See all answers

What do you like most about DataCore SANsymphony?

The dashboard is very intuitive, and there are a lot of counters to diagnose what happens during a short period (like when a backup is in progress).

See all answers

What needs improvement with DataCore SANsymphony?

One area where the solution could improve is its software platform. Many customers have expressed dissatisfaction with the software running on Microsoft Windows. Although an attempt was made to dev...

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

I have no idea of the pricing as I am not part of the sales team. However, the product is a little bit more expensive due to the high-end enterprise features it offers.

See all answers

What needs improvement with IBM Spectrum Virtualize?

The training program could be improved. It would be beneficial to have a lab environment to train myself before implementing it at a customer's location.

See all answers

What is your primary use case for IBM Spectrum Virtualize?

The primary use case is high availability and disaster recovery. They use it as an active-active cluster located in two physical locations for quick recovery using immutable snapshots.

See all answers

Comparisons

VMware vSAN vs DataCore SANsymphony

Compared 14% of the time

Red Hat Ceph Storage vs DataCore SANsymphony

Compared 14% of the time

StorMagic SvSAN vs DataCore SANsymphony

Compared 10% of the time

Microsoft Storage Spaces Direct vs DataCore SANsymphony

Compared 10% of the time

HPE SimpliVity vs DataCore SANsymphony

Compared 10% of the time

More DataCore SANsymphony Competitors

VxRail vs IBM Spectrum Virtualize

Compared 33% of the time

Dell VPLEX vs IBM Spectrum Virtualize

Compared 22% of the time

VMware vSAN vs IBM Spectrum Virtualize

Compared 18% of the time

Red Hat Ceph Storage vs IBM Spectrum Virtualize

Compared 14% of the time

IBM Spectrum Scale vs IBM Spectrum Virtualize

Compared 13% of the time

More IBM Spectrum Virtualize Competitors

Product Reports

Buyer's Guide

DataCore SANsymphony

February 2025

Download DataCore SANsymphony product report

Buyer's Guide

IBM Spectrum Virtualize

February 2025

Download IBM Spectrum Virtualize product report

Also Known As

DataCore Virtual SAN

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Overview

Experience peace of mind with DataCore SANsymphony, the ultimate software-defined storage solution alleviating storage management challenges. Say goodbye to the complexities of managing different storage tiers and disruptions with SANsymphony's block-level storage virtualization technology, empowering you to automate capacity provisioning and data placement across diverse storage environments including SAN, DAS, HCI, and JBOD. Break down silos, control data placement, meet business continuity objectives, boost performance, and seamlessly expand or refresh hardware with SANsymphony. Benefit from features like asynchronous replication for disaster recovery, minimizing data loss, accelerating application responsiveness, and integrating new technology non-disruptively. Trusted by industry leaders like NASA, Thorntons, Inc., and TUI Cruises, DataCore SANsymphony guarantees unparalleled flexibility, scalability, and reliability, ensuring uninterrupted data access and application availability while reducing storage costs and inefficiencies.

DataCore

IBM Spectrum Virtualize is a dependable solution that improves data value, security, and simplicity for new and existing storage infrastructure. Proven over 12 years in thousands of deployments, its innovative virtualization capabilities help organizations achieve better data economics by supporting new workloads that are critical to their success. IBM Spectrum Virtualize software helps make new and existing storage more effective and standardizes functions traditionally deployed separately in disk systems for greater flexibility and potentially lower costs.

IBM

Sample Customers

Volkswagen , Maimonides Medical Center, NASA, Thorntons, Inc., TUI, ISCO Industries, Pee Dee Electric Cooperative, United Financial Credit Union, Derby Supply Chain Solutions, Mission Community Hospital, Bellarmine College Preparatory, Colby-Sawyer College, Mount Sinai Health System, The Royal Institute of International Affairs, Quorn Foods, Bitburger, University of Birmingham, Stadtverwaltung Heidelberg, NetEnt to name a few.

Pelephone, Sprint IT Enterprise Services

Buyer's Guide

DataCore SANsymphony vs. IBM Spectrum Virtualize

February 2025

Free Report: DataCore SANsymphony vs. IBM Spectrum Virtualize

Find out what your peers are saying about DataCore SANsymphony vs. IBM Spectrum Virtualize and other solutions. Updated: February 2025.

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