We compared Commvault Complete Data Protection and Zerto based on user reviews in five categories. We reviewed all of the data and you can find the conclusion below.
Features: Commvault Complete Data Protection is highly regarded for its extensive recovery options and compatibility with diverse storage systems. Users say Zerto offers excellent data protection, and it’s easy to create VMs. Some suggested that Commvault Complete Data Protection could offer more Windows security features and a unified console. They said Commvault should expand support for container-based systems and improve its ability to archive large video files. Zerto users also like its real-time replication features. Zerto could improve cloud environment configuration, PowerShell scripting, and multi-site replication.
Service and Support: Commvault Complete Data Protection earned mostly positive feedback for its customer service, but some Commvault customers mentioned concerns about network-related support and the need for more direct access during emergencies. Customers have generally had positive experiences with Zerto's customer service, noting their quick response times and ability to resolve issues. Some customers have encountered slower response times and needed to go through multiple levels of support to get their issues resolved.
Ease of Deployment: The setup process for Commvault Complete Data Protection is complex, time-consuming, and may require outside help. The lack of sufficient documentation and online resources adds to the difficulty. The setup process for Zerto can be either simple or complicated, depending on the individual's experience with backup solutions.
Pricing: Commvault may need to lower its price to attract customers in certain regions and customer segments. Zerto’s price tag is considered reasonable and in line with industry norms. Others said it was somewhat expensive but still worth the cost.
ROI: Commvault Complete Data Protection offers significant cost savings. Some enterprise customers estimated that they saved between $100,000 to $300,000 by reducing labor costs, speeding up backup and recovery, and implementing remote access. Zerto reduces risks while saving costs and time. It increases efficiency, ensures compliance, and helps businesses grow.
Comparison Results: Commvault Complete Data Protection is a robust and flexible solution with the potential to save customers money, but users say the setup is too complex and it needs better support for container-based systems. Zerto offers top-tier data protection, excellent customer service, and real-time replication, but some users say its cloud and multi-site functionality could be better.
"Global deduplication and the indexing of the data object are the most valuable features. It saves costs on the product side by doing compression and deduplication. It will help you and make your life easy to reach the data that you need within the minimum downtime when it's required."
"It's a complete software that can protect all the main applications. Perhaps that's the feature I like most. The integration with the NetApp and other apps is also very nice."
"Commvault provides data protection. Their engine is ransomware-agnostic so ransomware doesn't compromise our backup data. Therefore, we can rely on their data protection to recover and back up our production system."
"It has significantly reduced the amount of manual work required to manage our backup operations. We're going from an on-prem to a non-on-prem, we're all doing nonsolutions. So we really can't compare it against anything else."
"The solution has the fastest backup and better licensing."
"It's very user-friendly. It supports a wide range of workloads. It's quite easy to use, it's very powerful and it's scalable."
"The 1-Touch recovery feature is helpful for all customers."
"The multi-tenancy is the most valuable feature for us because it's the only software that is fully multi-tenant and that has all the features we need to provide to all our tenants. It provides us with advanced features for MySQL and Oracle, among other platforms"
"The solution's continuous protection is the best on the market. The ability to do the split-write, without any interruption to the production server, and the ability to roll back to any point in time you desire, are two really key features."
"It is way faster than just manually moving VMDKs, etc. It saves hours of time and a significant amount of money."
"Zerto's ability to test failovers with a record of how long it takes to fail the motor is beneficial, as it allows us to know the timing in the event we have to do it live."
"In situations of failback or moving workloads, it saves us hours. If I were to have to move a four or five terabyte machine using something like VMware's virtual copy it has to install on the machine and copy the data over. Then it has to shut the machine down and do a final copy, which means there's a lot of downtime while it's doing the final copy."
"Its ability to roll back if the VM or the server that you are recovering does not come up right is also valuable. You have the ability to roll back a few seconds or a few minutes. The rollback feature is great."
"The replication feature where it constantly replicates and sees that data is always in sync is valuable."
"The near-synchronous replication is one of the primary reasons we're using Zerto because we have recovery intervals of sub-five seconds. On a scale of 10, where 10 is "very important", this feature is a 10."
"Files can also be extracted from the VMDK at the remote site even when the VM is off."
"We've run into some issues when attempting to restore very large numbers of files. Of course, that's more of a design issue."
"Support could improve and the initial configuration would be easier with assistance from a professional engineer."
"The main area for improvement is that we sometimes experience negative effects from their updates. If they had a larger test area for their updates, that would help."
"They can always improve the interface design to make it easier. Sometimes, you need to click two or three times to do something. They should look at what tabs are used most and make them more accessible, to cut the time it takes to get to that information."
"Commvault could benefit from increased automation to streamline processes and enhance predictability."
"You can't change Metallic's retention policies without contacting the Commvault support team."
"What I need is deeper CLI documentation for both QCommand and SQL queries."
"The HTML interface is a remarkable improvement. However, there are still some features that are not available in that interface that are available in the Java console, but I'm sure that will come with time."
"We did look at the long-term retention backup feature of Zerto a few years ago, and at that time, it was limited. I can't say what it is right now, but at the time, its functionality was limited in terms of basically where we could save it and how we could save it. Offsite air gapping our backups is important to us to help protect against ransomware, and at the time, it couldn't do that. That would be one area that would be important before we consider using the long-term retention again. I haven't looked at it recently, and they may have addressed this in the meantime, but if not, this would be an area of improvement."
"We do have some sites that are very low-bandwidth sites. Zerto is able to set throttling in the solution, but the throttling is set at a site-wide level. In those instances that have very low bandwidth, I can't reduce the throttling on that site. It would be nice if there were a way to control the throttling by the protection group for a specific workload."
"It is expensive."
"I would like them to add a VM host replication option. Being able to replicate host configuration between sites would be a huge benefit."
"One issue we've been having with Zerto lately is the ability to go into maintenance mode during vSphere upgrades. It doesn't have the hook into the lifecycle manager of the bump. During vCenter or ESXi upgrades, it causes VCF to fail its pre-checks because the machine doesn't power off and go into maintenance mode. It's been an issue since version 7.5 and it's impacting a basic automation function in vSphere."
"We would like more mobile options. If we are at a restaurant or out and about in our normal daily lives, we would like to be able to interface via our mobiles."
"When we do failover and failback, it doesn't maintain some of the settings that it should and I don't really understand why that happens."
"The solution is very expensive."
Commvault Cloud is ranked 3rd in Disaster Recovery (DR) Software with 104 reviews while Zerto is ranked 2nd in Disaster Recovery (DR) Software with 236 reviews. Commvault Cloud is rated 8.6, while Zerto is rated 9.0. The top reviewer of Commvault Cloud writes "Provides excellent visibility and helps reduce costs and time". On the other hand, the top reviewer of Zerto writes "Gives us business continuity capabilities during hurricane season and in case of ransomware". Commvault Cloud is most compared with Veeam Backup & Replication, Rubrik, Veeam Backup for Microsoft 365, Azure Backup and Cohesity DataProtect, whereas Zerto is most compared with Veeam Backup & Replication, VMware SRM, Rubrik, Dell RecoverPoint for Virtual Machines and VMware Cloud Disaster Recovery. See our Commvault Cloud vs. Zerto report.
See our list of best Disaster Recovery (DR) Software vendors, best Backup and Recovery vendors, and best Cloud Backup vendors.
We monitor all Disaster Recovery (DR) Software 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.