Clumio vs Nasuni comparison

Why PeerSpot?

Clumio and Nasuni are both solutions in the Cloud Backup category. Clumio is ranked #12 with an average rating of 9.3, while Nasuni is ranked #30 with an average rating of 8.0. Clumio holds a 1.9% mindshare in CB, compared to Nasuni’s 1.4% mindshare. Additionally, 100% of Clumio users are willing to recommend the solution, compared to 100% of Nasuni users who would recommend it.

Clumio

Read 7 Clumio reviews

6,707 Views
4,024 Comparison Views

100% willing to recommend

Nasuni

Read 36 Nasuni reviews

10,040 Views
3,414 Comparison Views

100% willing to recommend

Clumio

Nasuni

Comparison Buyer's Guide

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Executive SummaryUpdated on Jan 25, 2026

Nasuni and Clumio compete in the enterprise cloud storage market. Nasuni seems to have the upper hand in ease of deployment and customer service due to its straightforward integration process.

Features: Nasuni focuses on its global file system, seamless scaling, and strong security. Clumio is distinguished by versatile data protection services, innovative backup solutions, and support for multiple environments.

Room for Improvement: Nasuni could improve by enhancing its backup speed, simplifying its pricing structure, and expanding its feature set for wider use cases. Clumio might benefit from simplifying its initial configuration process, reducing its pricing model complexity, and enhancing integration with more cloud providers.

Ease of Deployment and Customer Service: Nasuni offers simple deployment with seamless integration into existing infrastructures and proactive support. Clumio provides efficient deployment via its SaaS model, requiring no hardware but potentially more time for setup. Nasuni's proactive support is noted as a strength.

Pricing and ROI: Nasuni provides competitive setup costs, demonstrating long-term ROI with reduced administration costs. Clumio, despite higher upfront costs, offers scalable value through comprehensive data protection solutions, with ROI justified by advanced data management features.

To learn more, read our detailed Clumio vs. Nasuni Report (Updated: September 2026).

Buyer's Guide

Clumio vs. Nasuni

September 2026

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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

Clumio

Ranking in Cloud Backup

12th

Average Rating

9.2

Reviews Sentiment

5.8

Number of Reviews

Ranking in other categories

Backup and Recovery (15th), SaaS Backup (5th), AI IT Support (8th)

Nasuni

Ranking in Cloud Backup

30th

Average Rating

8.8

Reviews Sentiment

7.4

Number of Reviews

Ranking in other categories

File System Software (3rd), NAS (13th), Cloud Migration (8th), Cloud Storage (14th), Disaster Recovery (DR) Software (19th), Cloud Storage Gateways (4th)

Mindshare comparison

As of October 2026, in the Cloud Backup category, the mindshare of Clumio is 1.9%, up from 0.8% compared to the previous year. The mindshare of Nasuni is 1.4%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Cloud Backup Mindshare Distribution
Product	Mindshare (%)
Clumio	1.9%
Nasuni	1.4%
Other	96.7%

Cloud Backup

Featured Reviews

Devin Mehta

IT Manager Infrastructure & Security at VISBY MEDICAL, INC.

Secure backups have simplified compliance and now provide immutable protection for cloud workloads

The best features that Clumio offers are the ability to know when a backup has completed, to know how to restore both files at the file level and also restore EBS backups, point-in-time restores, as well as snapshots. Clumio has positively impacted our organization by providing us with the peace of mind of knowing that all of our EC2 instances are securely backed up. This peace of mind has translated into measurable outcomes as we adhere to NIST 800 compliance, and with that, we need immutable backups and the ability to have backups that do not exist within our existing tenants. Clumio fixes that problem for us.

Read full review

SwapnilDaga

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…

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

"We now have the peace of mind knowing that our entire AWS infrastructure is fully backed up into an air-gapped environment."

"Clumio proved to be the most cost-effective option."

"Clumio gave us a genuinely isolated vault that sits outside our AWS Organization's blast radius."

"Working with the Clumio/Commvault team has been a very good experience."

"Clumio has a straightforward setup"

"Clumio has positively impacted our organization by providing us with the peace of mind of knowing that all of our EC2 instances are securely backed up."

"We have been able to safely and securely save our backups off of AWS."

"I would recommend Nasuni because it's a proven product that has delivered results for us even in the worst-case scenario. If you're still using a traditional cloud solution like native Azure products, you are still susceptible to human error. Also, you would need to architect your backup and DR solutions, then integrate, maintain, and administer them."

"Another helpful feature, in addition to restoring a file that was deleted within 24 to 48 hours, is that we have the ability to restore a file or a folder that was deleted, going all the way back to the inception of that file or folder. That means we actually have unlimited backups to the inception point of data with Nasuni."

"Nasuni has replaced multiple data silos and toolsets with a single, global file system."

"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."

"The most valuable feature is that we have redundancy in our data. It's nice to know that it is cached both locally on the filters, as well as stored on that cloud."

"This solution has done a fantastic job of meeting all our needs."

"Nasuni offers us a single platform with a 360-degree view of our file data, which is definitely important to us. It simplifies IT operations tremendously. Because it is taking continuous snapshots, it eliminates a lot of work that was done previously when trying to manage backing up and restoring data files."

"Nasuni is helping us replace multiple data silos and toolsets with a single global file system."

More Nasuni pros

Cons

"It would be beneficial to show when backups are available and to receive alerts if there are any issues with the backups."

"The credit system can be confusing, but if you talk to your account manager, they can help alleviate those concerns."

"The account onboarding process deploys around 20 IAM roles per account, which is heavy."

"They need to improve their SQL backup services"

"We are still exploring the areas where improvements might be needed."

"More alignment with Clumio and Commvault branding would have helped us understand the product better during the discovery phase."

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

"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."

"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."

"Its pricing can get a tad expensive."

"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."

"We would like to have a user desktop agent to help improve the end-user experience."

"There have been small shortcomings with support so it isn't perfect, although I don't think that any supplier I have dealt with has support that I would rate a ten out of ten."

"We can recover if data and a Filer are lost because of a possible ransomware event, but even that takes time to recover."

More Nasuni cons

Pricing and Cost Advice

Information not available

"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."

"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."

"They could lower the cost, but it saves so much money when you go into it (by losing all the backup)."

"Nasuni should provide small-scale licenses, like a 20 TB license. Currently, the smallest is a 30 TB license."

"The pricing is fair. It's an enterprise-level solution so it's not inexpensive... The cost is pretty stable year over year."

"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."

"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."

"It's cheaper than a lot of alternatives but it's not cheap."

More Nasuni pricing and cost advice

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Top Industries

By visitors reading reviews

Comms Service Provider

14%

Outsourcing Company

13%

Manufacturing Company

11%

Construction Company

Financial Services Firm

11%

Manufacturing Company

Construction Company

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	2
Midsize Enterprise	4
Large Enterprise	5

By reviewers
Company Size	Count
Small Business	3
Midsize Enterprise	8
Large Enterprise	24

Questions from the Community

What is your experience regarding pricing and costs for Clumio?

My experience with pricing, setup cost, and licensing was smooth; we received pricing that was cheaper than N2W, and it was a smooth transition from N2W to Clumio.

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What needs improvement with Clumio?

I cannot think of any features that could make Clumio better. The only other tweaks I would like to see with Clumio are that it provides more granular reporting and dashboards for showing what is b...

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What advice do you have for others considering Clumio?

I rate Clumio a 10 overall. I chose a 10 for Clumio because it is a secure, cloud-based backup solution that we do not have to host; it is hosted externally, and the backups are immutable, in addit...

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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 ...

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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...

See all answers

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 ...

See all answers

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Druva Data Security Cloud vs Clumio

Compared 5% of the time

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Compared 7% of the time

Panzura CloudFS vs Nasuni

Compared 5% of the time

Egnyte vs Nasuni

Compared 3% of the time

Veeam Data Platform vs Nasuni

Compared 3% of the time

Datomia vs Nasuni

Compared 3% of the time

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Product Reports

Buyer's Guide

Clumio

October 2026

Download Clumio product report

Buyer's Guide

Nasuni

October 2026

Download Nasuni product report

Overview

Clumio offers cloud-native data protection with robust solutions to safeguard critical workloads. It ensures secure backup and recovery for enterprises seeking reliable and agile data management.

Clumio transforms data protection by providing a scalable and flexible approach to cloud backup. Its cloud-native design supports seamless onboarding and comprehensive data coverage, enabling IT teams to streamline data management while maintaining compliance and security standards. With Clumio's reliable performance, businesses can focus on growth and efficiency.

What are Clumio's most important features?

Cloud-Native Architecture: Facilitates seamless integration with public cloud services for optimal data protection.
Global Compliance: Adheres to compliance requirements, ensuring secure backups across multiple regions.
Simplified Management: Reduces complexity with a centralized management platform.
Scalable Storage: Provides flexible storage options tailored to business needs.
Automated Reporting: Delivers insightful reports to optimize data protection strategies.

What benefits or ROI can users expect from Clumio?

Cost Efficiency: Reduces overheads with a pay-as-you-go model, maximizing budget allocation.
Enhanced Security: Offers encrypted data management to prevent unauthorized access.
Improved Reliability: Ensures dependable data recovery processes.
Operational Agility: Frees IT resources to focus on strategic initiatives.

Clumio is implemented in industries such as healthcare, finance, and technology, facing distinct challenges in data security and compliance. These sectors benefit from Clumio's ability to streamline backup processes while ensuring strict adherence to regulatory standards, enabling a focus on delivering sector-specific services.

Clumio

Nasuni provides a robust platform for seamless global file storage, offering unified file management, data protection, and cost-effective scalability.

Nasuni's approach integrates a unified file system with high-level security features, ensuring seamless data access and synchronization. Despite its strong capabilities in data replication and storage, Nasuni faces challenges in integration and small file performance. Users appreciate its scalability and cost reduction but call for enhancements in cloud mirroring, automated load balancing, and multi-factor authentication. Better content visibility, mobile access tools, and refined monitoring are desired to enhance user experience. Organizations utilize Nasuni for global file sharing, disaster recovery, and collaborative data management across distributed teams, effectively replacing older systems.

What are Nasuni's Key Features?

Seamless Data Transmission: Enables efficient data flow across locations.
Unified File System: Centralizes file management for ease of access.
Unlimited Storage Capacity: Offers scalable options with global access.
Data Protection: Continuous versioning and ransomware protection.
Single Management Console: Streamlines administrative tasks.

What Benefits Can Users Expect from Nasuni?

Cost Efficiency: Reduces infrastructure expenses by leveraging scalable architecture.
Data Accessibility: Enhances sync and access across multiple sites.
Improved Collaboration: Supports teamwork across dispersed teams.
Confidence in Data Security: Comprehensive encryption and private key management.

Nasuni is adeptly used in industries requiring robust data management such as finance, healthcare, and media, where file synchronization and disaster recovery are critical. Enterprises deploy it to replace outdated file-sharing systems, enhancing workflow efficiency and data reliability.

Nasuni

Sample Customers

Cava Restaurants, Pacific Dental Services, Defiance Digital, Frogslayer, Motion Picture Associations, Point Loma, Club Assist, Immigrant Services Calgary (ISC), Lakeside Process Controls, Maple Reindeers

American Standard, CBRE, Cushman & Wakefield, E*TRADE, Ithaca Energy, McLaren Construction, Morton Salt, Movado, Urban Outfitters, Western Digital

Buyer's Guide

Clumio vs. Nasuni

September 2026

Free Report: Clumio vs. Nasuni

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