Cohesity vs. Quest QoreStor

Cohesity has been awesome. The performance (speed) that it has been able to provide has actually given me back time every month. I have to test my backups monthly, and the Cloning process that Cohesity has available from it's backup has given me days back each month. It just a few minutes I can have VMs restored for testing and documentation. This took a couple days with the previous vendor.

Incentivized

The product can be run on-premises or in the cloud. It is a fantastic option to reduce the size and storage requirements of backup jobs. If your backup system can already produce a reliable reduction in storage up to 75% then I would say the QoreStor appliance would be irrelevant in your case. It does not perform backups itself. It is simply an extra step to reduce size, encrypt and offload backups to the cloud. this reduces the load on a backup system to handle other tasks while the QoreStor takes over.

Incentivized

• Easy to use and setup new backup and restore jobs.
• Extremely fast recovery time, can spin a VMware backup VM up in well under a minute.
• Granular recovery search options, easy to find specific files or systems to recover (or SQL DB).

• Deduplication
• Compression
• Cloud Connection
• Replication

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)

• Disaster recovery from a populated cloud bucket needs improvement
• It would be nice to have some limited integration into the KACE SMA product
• The appliance is low resource use and virtual, but better access to system settings would be nice.

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.

Cohesity Helios is very easy to use and the web up is simple to navigate and the main dashboard presents a very good and clear overview summary of protection status, capacity and other vital metrics. If you have multiple clusters you can get a single pane view of overall status which is awesome.

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.

The support team is the main reason I am sticking to Quest/KACE products. They are stellar to work with and always responsive when I need help. The team listens to the user's recommendations for added features and tends to add the ones that really have merit. Support is everything when it comes to working with such a company

Incentivized

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

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

When I evaluated the Dell system it was an entirely new server on-site, with licensed levels of inlocking the storage it had on board. For a smaller organization, the Dell system was not cost-effective with a large upfront payment, and additional hardware to manage on-site. The QoreStor system was a virtual machine that could pop into my current system and just use allocated storage already in place. In addition, the upfront cost was dramatically less than the Dell option and no additional hardware

Incentivized

Overall Cohesity professional services like the rest of Cohesity are brilliant. We had some poor advice around how to carve up our Netapp protection jobs which has set us back but it has been acknowledged that a mistake was made by Cohesity and they promise for future engagements with new customers the lessons learnt with us will be integrated into their planning workshop for NAS onboarding.

• We've a few occasions where Outlook items have been permanently deleted. Cohesity Backup had mulitple backups allowing us to restore the lost items.
• Can be managed by O365 Security Groups meaning offboarding is easier and ensuring licences aren't take unneccesarily
• Backup of Sharepoint and Teams has been very helpful.

Incentivized

• Dramatically decreased cloud storage costs
• Backup Jobs take less time on the Backup system
• An additional level of backup and encryption

Incentivized