Cohesity vs. HPE Zerto Software

Cohesity is very well suited to protecting virtualised workloads and is a significant improvement over IBM Spectrum Protect which we’ve replaced by Cohesity. We also protect a Netapp workload and whilst the on-prem side works really well careful planning of protection jobs is needed if you’ll be archiving these to Cloud.

Zerto is well suited for disaster recovery and virtual machine replication between multiple data centers. DR testing for audit or regulations is much easier with Zerto, great reporting, dashboard etc. It is not well suited for physical server replication for disaster recovery or as a primary backup solution.

Incentivized

• The simplicity of the solution and the support behind implementation, training, and continued support.
• The implementation and training are all done through the sales engineer, which provides for a seamless and great experience when it comes to starting with a new vendor.
• How fast the solution works. When it comes to implementation (which is done in an hour or so) to backups, to actual recoveries, everything is just quick.

• It is simple to set up and use. In my opinion, one of the most important functions of a tool is its interface. If you have the best product in the world but it takes an arm and a leg to configure and a doctorate degree to use, then the product isn't worth very much.
• The continuous replication is done very well. The failover and failback process runs smoothly.
• This has less to do with the product than the company, but Zerto as a company really listens to their customer base. We've always had a very good interpersonal experience with their support and sales teams. Having great people behind their product is definitely one of Zerto's strengths.

Incentivized

• Reporting could always be better- executive-style reports have to be generated from data at multiple points.
• Some tasks that could be brought to the UI that today we have to call support on (for example when an NFS mount is still active but we cannot see it from the UI)

• Moving a VM from one protection group to another could be simplified.
• I would like to see an executive-style report of recovery and testing for upper management.
• The ability to deploy Zerto as a virtual appliance, without the need for a windows server.

Incentivized

We have been very pleased with this backup solution. It is fast and reliable, and supports our VMware infrastructure. The company's support has been great, including proactively replacing our nodes when the flash memory was reporting high wear. Support is offered on-shore as well. We plan on continuing to use this product for the foreseeable future.

We really like the easy setup of this replication solution, as well as the ease of management. Not to mention, our internal IT Economist determined that the Zerto solution would provide the best ROI out of the competing solutions we analyzed. So far, his calculations have been spot on, and we have saved substantially

Incentivized

The Cohesity platform with its user interface is easy to implement, rack space-saving, and easy to use on a daily business basis. Backup jobs and policies are easy to define, multiple machines and objects can be grouped for the same tasks. In general, Cohesity makes backup admins' lives much easier.

Zerto is very easy to implement and support. Uses are broad, only issues are once something doesn't sync it is difficult to get assistance until your reach tier 2 or tier 3 support. Basic file and folder recovery is great. Live and test fail overs are also easy to implement without issue.

Incentivized

Support is quick to respond but lacks that ongoing responsiveness if the issue is not simple. There will be large gaps in replies if they need to resort to escalation and when there are timezone differences between yourself and the person who picked up the ticket.

Very responsive, very capable. Overall, the product is very easy to set up and configure. Problems usually encroach when lower-level components are updated for changed, for instance, vSphere. Support usually can help us work through any issues that pop up from upgrades to other software, but their own updates can lag behind a little.

Incentivized

content was good and hands on lab to get the live feel of the application

Incentivized

Ease and speed of initial co figuration.

Incentivized

We looked at Veeam and although it's a great product when we priced out the licensing of both primary and disaster datacenters it became much too expensive. Rubrik is a great product and very similar to Cohesity. In the end, Cohesity had a secondary storage play as well as a better UI and better compatibility with lower tier cloud storage. We also like the way Cohesity did protection jobs vs Rubrik's virtual machine centric backup. CommVault is a product we still use today due to its massive features and the ability for bare metal backups. Cohesity does a much better job in the area of UI simplicity, virtual backup ease, and ease of management.

Incentivized

Zerto solves issues with snapshot-based backups and provides continuous data protection up to 14 days with an astonishing granularity. Zerto's One-2-Many can provide local and offsite backups with near real-time and fast restore of a VM

Zerto does not backup physical machines or VMs that are turned off, but there are other products to do that.

Other backup products are stepping up with ease of deployment and small organizations would find them a little easier to use as there are fewer configuration options.

Incentivized

• Cost savings from having to purchase and manage physical tapes, as well as the man-hours to swap them in and out and store them off site.
• Extremely fast recovery times, can bring up a restored VM back in our environment in under a minute. Get back up and running much quicker.
• Simplifies our disaster recovery strategy.
• Initial cost can be pricey depending on your storage needs.

• DR and CyberSecurity recovery can be done in minutes or a few hours via Zerto, as opposed to days with backup/recovery.
• DR testing and recovery can be done anytime in an isolated environment to test recoverability and functionality.
• Zerto licensing is very affordable to protect critical business functions.
• On-prem to cloud migrations are very quick and easy to perform.

Incentivized