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.
"We have multiple workloads, including SQL, Oracle, SAP HANA, especially Sybase, as well as file systems, VMs, and Exchange mailboxes. Commvault provides very good support for them."
"The product's stability is good enough."
"The backup and restore capabilities are key. The most useful things to us about Commvault, in general, is the breadth of the applications that it can protect as well as the features inside of it, like deduplication and encryption. When people get their data encrypted, Commvault has a way to tell if somebody is being attacked through a cybersecurity threat because their data changes. So, Commvault has what they call honeypot files out there to look to see if anybody is changing these files. Only Commvault knows which files those are, so nobody should be messing with those files. If it changes, then it will alert you to say, "Oh, I potentially have somebody messing with my files." It will alert you to something going on in your environment that probably shouldn't be happening. We deploy that with all our customers so they have this capability as well."
"This product has allowed us to recover data when we've had issues."
"IntelliSnap for snapshot collection is one of the most efficient and easiest ways to back up large amounts of data."
"The most valuable feature is Commvault's coverage. It has wide coverage to back up every data center environment. The product can back up OpenStack, OpenShift, and competitive solutions don't have this feature. Commvault can handle backing up any virtual workload or enterprise application."
"Well documented SQL views and customizable reports, together with scripts and workflows provides ability to automate processes and ensure proper controls are in place."
"The rate of duplication is great."
"The testing features are the most valuable features of this solution. We use the failover test feature not just for testing failovers and disaster recovery, we've also had clients use it for development purposes as well as patching purposes to test patches. We can failover the VM and then we can make any changes we want without affecting production. It's a nice sandbox for that usage."
"The low RPO times of about four to eight seconds are very nice and very valuable to us."
"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."
"I like the granularity of the checkpoints."
"Journaling allows us to leverage Zerto's journal for sub-minute recoveries, instead of having to wait for the storage array to replicate."
"The quickness and efficiency of creating snapshots, on a real-time basis, is one of the most valuable features. Whenever changes are made on a server, Zerto starts taking snapshots right away and replicating them to the DR site. It's very effective and very quick."
"I've used backup solutions like Veeam in the past, but Zerto seemed like a better, faster solution. We adopted Zerto because of the speed, and because we wanted to do everything in-house."
"Our RPOs and RTOs are now more in line with our other critical systems."
"The solution's breadth and depth of cloud support are good, but could be better. Some cloud features that are common-sense, especially on AWS, are not completely integrated yet in the product. They are a work-in-progress."
"Sometimes, we have a performance issue with the backup speed. So, that has to be rectified and improved."
"This solution can be complex and difficult to administer because it supports all of the many platforms, so it would help if they could simplify it."
"We previously had difficulty with the support being foreign."
"Sometimes the web page doesn't work. I don't know if it's an outage or if there is maintenance going on in the background. From time to time, Commvault will suddenly stop taking backups for some intervals."
"There is room for improvement in its user interface and web console, called Command Center. They are improving it every year so if they continue in that direction, I think it will be a very reliable console."
"Our customers complain that this is a difficult product to manage."
"The product does not provide an option to save a copy of data on-premises."
"In general, the solution is pretty good, but because it is geared toward simplicity, sometimes, when things go wrong, the answer is not very detailed so that things can be solved quickly. If things do go wrong, it does require a little bit deeper troubleshooting to resolve the issues. That's the only area where improvement could occur. There should be a little bit more details about if things go wrong, how to remedy them."
"It took some time to get to know the solution in general, and exactly what functions each of the features is used for."
"The backup functions are in need of improvement."
"The only issue I've ever had is that I wish that Zerto would work more closely with VMware. There have been a few times that Zerto has released an update but it wasn't supported with that version of VMware. I would like them to coordinate their updates with VMware's updates."
"Some of the features need improvement. One would be, as you're creating a Move group or a VPG, as they call it, it should either autosave or have the ability so that you can save it for coming back to later because if the setup times out, you lose all your work. That would be a nice improvement to have."
"I would like to see improvement on the Zerto Virtual Replication appliances, so that they are a little bit more streamlined as opposed to now where they just span multiple ZVR appliances like there were gremlins... as this thing grows it just spawns unlimited numbers of additional ZVR appliances and you end up with a bunch so that you can't really tell which is which."
"An area for improvement is the support because it gets really expensive. They need to make it a little cheaper. Support also takes time."
"The email alerts can be excessive, so better control over frequency or resolution may be a worthwhile improvement."
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.
