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Nasuni pros and cons

Vendor: Nasuni

4.4 out of 5

36 reviews
100% willing to recommend

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Pros & Cons summary

Nasuni offers valuable features like global file locking and rapid site deployment. Its cloud-based storage ensures space efficiency and comprehensive disaster recovery within two hours. Continuous file versioning and unlimited snapshots boost resilience. Eliminating on-premises infrastructure streamlines operations, though replication speed and platform support could improve. The need for better mobile access and cloud integration is noted, as well as more flexible retention policies and enhanced documentation for integrated capabilities.

Buyer's Guide

Get pricing advice, tips, use cases and valuable features from real users of this product.

Prominent pros & cons

PROS

Nasuni's global file locking and quick deployment of new sites are valuable features.

Storage is efficient with only last-used data kept locally and everything else backed up to the cloud.

Disaster recovery capabilities allow for full site recovery in two hours.

Eliminating on-premises infrastructure reduces operational overhead and data center footprint.

Continuous file versioning provides resiliency and recovery from incidents.

CONS

Speed of replication and performance when managing numerous small files require improvement.

Support and integration for more platforms like OneDrive or Box.com is necessary.

Better cloud mirroring and disaster recovery solutions are desired.

More accessible documentation and training materials, especially videos, are requested.

Enhanced monitoring capabilities and integration, particularly with Azure Active Directory, are needed.

Nasuni Pros review quotes

ShailenderSingh1

Consultant at a tech vendor with 10,001+ employees

Nov 2, 2026

Nasuni's unified file storage approach helps my customers manage data across global locations because the unified file version is very supportive, allowing management from a single console without the need to log in on every box.

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SD

Infrastructure Architect at a energy/utilities company with 10,001+ employees

Apr 8, 2025

The features I find most valuable in Nasuni are the unlimited snapshots, antivirus capabilities, auditing, and ransomware protection.

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Senior Architect - Data and Solutions at a tech vendor with 10,001+ employees

Feb 7, 2024

The solution gives us a breakdown and summary of every resource and each volume within every resource. It tells us the code within a given volume, so I can go in there and look at the size of the files that are stored there. Nasuni gives me the big picture and allows me to connect things like Power BI to any endpoint. I can take that tabular information from Nasuni and look at it in a graph.

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reviewer2080635

Cloud Engineering Manager at a insurance company with 1,001-5,000 employees

Feb 22, 2024

I like the unlimited snapshotting.

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SH

Technical Lead for Infrastructure Support at a engineering company with 10,001+ employees

Feb 13, 2024

Nasuni is tremendously easy to manage. It eliminates many of the administrative challenges associated with physical hardware storage, and you don't need to worry about any hardware failure or products reaching the end of their lives.

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Richard McGregor

Global Server & Storage Manager at Conde Nast Publications

Oct 19, 2022

I particularly like the restore process. Our financial teams make changes to spreadsheets and other files, and we've got teams using Photoshop files. They make mistakes and need to recover files, and we can do that instantly. We also have users who manage to delete folders, and we can bring them back instantly within a few seconds.

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Systems Analyst at RRC POWER & ENERGY, LLC

May 26, 2023

The feature I have found to be most valuable is the revision control of the files. If somebody deletes or accidentally makes a wrong change to files, we can go back to the revision history and restore the previous versions. That is a very good feature that we rely on.

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Product Owner, Collaboration & Productivity at a financial services firm with 10,001+ employees

Apr 28, 2023

We have less downtime and fewer trouble tickets from users who cannot access their shared files. Nasuni has reduced the friction and noise associated with file management because the devices are more reliable.

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SA

Infrastructure Support at a comms service provider with 501-1,000 employees

Mar 15, 2023

Snapshot backup is most valuable. It's quick and easy to use. It's controlled only by an administrator, which is very good. It takes 10 seconds to back up a spreadsheet of three or four megabytes.

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reviewer2342427

Account Manager at a consultancy with 10,001+ employees

Feb 7, 2024

We like Nasuni's snapshot technology. The snapshot and recovery features are the things we use most frequently. Ideally, I would recommend NFS or CFS, which gives you more benefits for clients or anyone who wants to access FTP protocol, FTP utilities, SAN, and MSS.

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Nasuni Cons review quotes

ShailenderSingh1

Consultant at a tech vendor with 10,001+ employees

Nov 2, 2026

I would improve Nasuni by addressing the performance issues we sometimes face on the base file share, which must be fixed, and granting some leverage to the admin to perform administrator-related tasks without needing to engage Nasuni support for every activity.

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SD

Infrastructure Architect at a energy/utilities company with 10,001+ employees

Apr 8, 2025

I suggest Nasuni improve their syslog forwarders to support TCP protocol, as it's more secure than UDP, which is plain text and not protected at all.

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Senior Architect - Data and Solutions at a tech vendor with 10,001+ employees

Feb 7, 2024

It would be helpful to have more built-in analytics tools to compare the storage costs between the various cloud providers. I would also like some graphing capabilities. We had a tool called Grafana that we used for graphing. I think some more visual analytics like that would be nice.

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Free Report: Nasuni Reviews and More

Learn what your peers think about Nasuni. Get advice and tips from experienced pros sharing their opinions. Updated: October 2026.

920,769 professionals have used our research since 2012.

reviewer2080635

Cloud Engineering Manager at a insurance company with 1,001-5,000 employees

Feb 22, 2024

There are some issues with multiple users accessing the same file simultaneously. There would be times when the global file would lock when several people tried to access it, so that could be optimized more.

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SH

Technical Lead for Infrastructure Support at a engineering company with 10,001+ employees

Feb 13, 2024

As administrators, we are used to having control equal to managing an on-prem device. In terms of log analysis and other things we want to do, Nasuni has some limitations limitation on what you do on the Nasuni. Nasuni could add some features to the GUI that make administration a little easier. It's tough when I have to move from one filter to another because there is no way to search it. We have to scroll up and down to find the name of it.

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Richard McGregor

Global Server & Storage Manager at Conde Nast Publications

Oct 19, 2022

The customer portal could be improved, but it has been a while since I've used it. They might already have improved it.

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Systems Analyst at RRC POWER & ENERGY, LLC

May 26, 2023

When users from one office save their changes, their peers in another office can see the changes within minutes. Of course, this is an area for constant improvement and we hope that they can still reduce the amount of time it takes to replicate changes.

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Product Owner, Collaboration & Productivity at a financial services firm with 10,001+ employees

Apr 28, 2023

Nasuni provides enough reporting to see what's happening. You can see the number of shares, total volume, issues, conflicts, etc., but it doesn't provide much visibility from a content perspective. For example, it doesn't tell you the data age. When you're trying to sort and filter information, the data creation date is a critical factor. Nasuni doesn't give you that. You can't get a count of all the file types, like the number of PDFs, Word docs, and PPT files.

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SA

Infrastructure Support at a comms service provider with 501-1,000 employees

Mar 15, 2023

Nasuni does not support different retention policies within the same volume, so you have to keep creating volumes for retention policies. When you create a new volume, it means you're starting from zero all over again. You can't move data between two volumes. You have to move them from your physical device to Nasuni or your cloud device to Nasuni.

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reviewer2342427

Account Manager at a consultancy with 10,001+ employees

Feb 7, 2024

Some applications may not be suited for the Nasuni environment. You may need something with better performance. Otherwise, if you want to run daily operations or some file system, it's a good bet.

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