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Nasuni vs OpenText Migrate​ comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 29, 2026

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

Nasuni
Ranking in Cloud Migration
7th
Average Rating
8.8
Reviews Sentiment
7.4
Number of Reviews
36
Ranking in other categories
File System Software (3rd), NAS (12th), Cloud Storage (14th), Cloud Backup (34th), Disaster Recovery (DR) Software (18th), Cloud Storage Gateways (4th)
OpenText Migrate​
Ranking in Cloud Migration
8th
Average Rating
7.6
Reviews Sentiment
5.9
Number of Reviews
4
Ranking in other categories
Migration Tools (4th)
 

Mindshare comparison

As of September 2026, in the Cloud Migration category, the mindshare of Nasuni is 5.3%, down from 9.2% compared to the previous year. The mindshare of OpenText Migrate​ is 4.2%, down from 6.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Migration Mindshare Distribution
ProductMindshare (%)
Nasuni5.3%
OpenText Migrate​4.2%
Other90.5%
Cloud Migration
 

Featured Reviews

SD
Infrastructure Architect at a energy/utilities company with 10,001+ employees
Cloud data management that achieves cost efficiency with advanced data protection features
I am currently using Nasuni for seismic data. We have a huge data size, and we want to reduce costs. Nasuni acts as a caching solution, so we put some data into the cache, and the rest goes to the blob, which helps us save on costs. We use it for applications like Petrol and Tech Log, where 3D…
Ludovik DOPIERALA - PeerSpot reviewer
Manager, Service Line at ARTEMYS INVEST
Migration projects have become faster and have saved significant time on complex workloads
OpenText Migrate is our primary tool. I know they have a lot of other products like DNS and tools from cybersecurity, but we don't use it at this time. On Demand Recovery, for recovery, we use another tool from OpenText. It's C2C. It's a product to back up the mailbox. I don't know what I can find at this time. So maybe yes, but the last time I used it was a few months ago. It does the job, so I don't have an opinion on this currently. They don't have a lot of marketing actions. We know this product because we are an OpenText partner for the C2C. But it's another division. It's another part of the company. So we don't have a lot of information. So, I think they can improve the communication for the end-user because a lot of customers do not know OpenText, and they don't know they can provide this type of tool. My overall rating for this product is 9.

Quotes from Members

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

Pros

"I can see who is logging in on files from all over the globe. For example, if a file is locked, maybe a user in Shanghai has locked files or something, I can see that from the Management Console, then unlock the file."
"The nice thing about Nasuni storage is that it is immutable. This means the data is only written once. So, you never modify the files. When you write a file out to the storage, it doesn't modify it when you change it. The technology knows how to figure out what the difference is between the original file write and what the changes are. Therefore, it only saves the changes."
"The biggest and most impressive thing for us is the operational recovery (OR) and disaster recovery (DR) capabilities that Nasuni has. If a filer goes down, or an ESX server goes down, then we can quickly recover."
"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."
"The features I find most valuable in Nasuni are the unlimited snapshots, antivirus capabilities, auditing, and ransomware protection."
"Nasuni has eased our job because we don't have to worry about the user requests for additional space anymore."
"Nasuni has helped decrease capital costs by 66% since we don’t need to buy as much excess capacity."
"We use Nasuni's continuous file versioning feature and it fully protects us. With the ability to version files and have continuous recovery, it helps in terms of resiliency. If we have an incident then we would be able to easily recover from it by using the technology."
"The solution is user-friendly."
"Carbonite Migrate works well in Windows platform migrations and in the case of a VML platform. The migration is smooth in Windows environments."
"OpenText Migrate is a very good product because it is an older product and they have a lot of tools, and they have a lot of experience on the migration tools."
"It is a good third-party migration tool because it can be used with clients who have heterogeneous environments."
"Carbonite Migrate is helpful on an infrastructure level."
 

Cons

"Nasuni recently implemented a health system for filers. However, it needs better visibility because it lacks data and an explanation, or reasoning as to why a particular filer may be unhealthy."
"We forecasted that the data at my client's organization would grow by about ten percent annually, but we are migrating more data because we are bringing in some servers that had not previously been within the scope of our license. We expected it would take us two years to reach a specific amount of data, but we hit that mark in one year. The licensing cost skyrocketed, so we need to renegotiate. It puts us in a bind because we are reliant on Nasuni for our service strategy. We can't deny our customers, but we also struggle to pay for that."
"The user-friendliness of its access needs improvement. When I log into the console, I see all the files that we handle globally. There are hundreds of Nasuni files that I can see on the console, but no way that I can filter them down. While this is a small thing, I need to scroll down and select the ones that I want. "Control F" doesn't work nor is there a dropdown menu that I can click on and select the ones that I want."
"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."
"Nasuni is not a stable solution."
"We've had some organizational changes that Nasuni has not been able to keep up with, mainly from a data or file system perspective. Moving a filer from one management console has been a challenge. It lacks the flexibility to move files in and out of the management console. We have six management consoles now, and we're constantly telling Nasuni, "Hey, please allow us to move a filer from management console A to B." They can't do that."
"The Nasuni file storage platform doesn't work well when there are a high number of small files."
"Part of the problem seems to be that Nasuni currently is not set up to do 24/7 support; they said that they were going to do that, so that was a little disappointing."
"If we had to move 100 applications across a multi-cloud environment, then this solution would not work."
"Migration in RHEL and Linux environments can be improved. During RHEL migration with multiple data areas, you have to create a similar source environment at the destination. This can be challenging because you have to install it, create the VM, install over it, and mount it at the mount point. Only then can you do the migration."
"The pricing for the customer is always too expensive."
"Carbonite failed when moving GIS data."
"We find it very difficult to use these tools in a multi-cloud environment"
"Migration in RHEL and Linux environments can be improved."
 

Pricing and Cost Advice

"It has a license fee as well as hardware costs, which we would incur if we want to use Nasuni Cloud Storage Gateway for upgrades."
"I would not say it is economically priced, but it is affordable. If you can afford to pay for it, it is worth the money, but it is definitely not overpriced. It is priced about where it needs to be in the market. We were satisfied with the way they did their licensing and how they handled it. I believe they actually license by data size. It is based on how much data is being held on the machine and replicated, and that's completely understandable. So, for us, their pricing was as expected and affordable."
"Its pricing can get a tad expensive. When we first took Nasuni out, we were just paying for the service. We got storage at a reduced rate. It has now changed, and they're now more of an all-in-one type of thing. It can be quite expensive, but it works out. Apart from that, licensing-wise, it's very simple."
"Its price is fair and reasonable. I don't have anything negative about its pricing and licensing. For us, there is also the cost of monitoring. We are monitoring through Xenos and not through Nasuni. That is another cost for us from the monitoring perspective, but as far as Nasuni goes, we don't have any other cost apart from the licensing fee."
"They could lower the cost, but it saves so much money when you go into it (by losing all the backup)."
"There are annual costs that we pay for maintaining all of the snapshot history in the cloud. That is the primary cost that we pay. We occasionally buy newer Nasuni appliances or deploy them to new offices when the need occurs. That capital equipment expenses is less than the cost of buying new file storage systems. For the most part, you are trading a CapEx cost of storage equipment for an OpEx cost for management of all the snapshot data in the cloud."
"With this solution, the license renewal is pretty swift. With the virtual appliance, you just need to take care of the OS versions and patches. In a way, we don't have to struggle much with renewals because the only thing that we need to take care of are the licenses. We renew it every three years. This aspect goes with infrastructural costs because it doesn't cost us too much to maintain the solution."
"There are cheaper forms of storage, but Nasuni is fairly priced for the functionality it offers. I can get basic file shares provisioned in Azure and pay for the storage and the CPU. The overall cost would be much less than Nasuni, but I would need to build the management console and encryption process, so it would cost a lot to develop that kind of functionality."
"In terms of pricing, I think it's an expensive tool."
"The licensing costs are really high."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Manufacturing Company
9%
Construction Company
9%
Computer Software Company
8%
Construction Company
13%
Comms Service Provider
11%
Computer Software Company
10%
Insurance Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise8
Large Enterprise24
No data available
 

Questions from the Community

Does Nasuni have a good pricing model?
Based on the experience of my organization, Nasuni is definitely worth the money, since it gives you an all-in-one solution where you'd usually need several programs. About the cost, there isn't a ...
Is it easy to restore files with Nasuni?
As someone who has used this feature of Nasuni I can tell you - yes, it's good for file recovery and you'll definitely benefit from very quick times. I can't tell you if it's the best one because I...
What features and services does Nasuni offer?
Hi, if you pick Nasuni, you'll be benefiting from many services for a good price. Well, it's a personalized price you get after an agreement with the company but in my organization's case, it is a ...
What needs improvement with Carbonite Migrate?
C2C is OpenText. It's Carbonite. It was a backup for the mailbox and Teams, OneDrive, SharePoint, or similar applications. We don't use it. The only tools that we use to encrypt data are the legacy...
What is your primary use case for Carbonite Migrate?
I use this project because I work for an IT company in France and we perform a lot of migration work, and we often use OpenText Migrate. We perform a lot of migration of Microsoft Active Directory,...
 

Overview

 

Sample Customers

American Standard, CBRE, Cushman & Wakefield, E*TRADE, Ithaca Energy, McLaren Construction, Morton Salt, Movado, Urban Outfitters, Western Digital
Computrade Malaysia
Find out what your peers are saying about Nasuni vs. OpenText Migrate​ and other solutions. Updated: September 2026.
913,683 professionals have used our research since 2012.