No more typing reviews! Try our Samantha, our new voice AI agent.

Druva inSync vs HPE Zerto Software comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 22, 2026

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
4.8
Organizations gain significant ROI with Druva inSync via cost savings, efficiency improvements, and 75% time savings after data loss.
Sentiment score
6.9
HPE Zerto Software offers rapid recovery, reduces downtime and costs, and simplifies disaster recovery with significant ROI and efficiency.
The organization has experienced ROI from Druva inSync through bandwidth saving, storage, and manpower optimization.
Technical Consultant at a tech services company with 11-50 employees
Before, it was a huge cost. It was several thousand dollars to do a DR test, whereas now, I click a button.
CTO at Erisa Administrative Services, Inc.
It saves us a lot of time and gives us the ability to perform other DR plans for other systems.
System Engineer at a wholesaler/distributor with 1,001-5,000 employees
It's not only in the cloud; it's DR as a service, which means that the recovery operations are performed by a dedicated team specializing in this area.
Founder & CEO at Itix Cyber Ltd
 

Customer Service

Sentiment score
7.3
Druva inSync’s customer service is praised for responsiveness, though some suggest improvements in training and follow-up efficiency.
Sentiment score
7.5
HPE Zerto Software's support is highly rated for responsiveness, knowledge, though concerns exist post-HP acquisition about initial support levels.
Druva inSync has top-notch customer support and it comes free.
Assistant Consultant at a tech services company with 11-50 employees
The technical support from Druva inSync deserves a rating of 10.
Technical Consultant at a tech services company with 11-50 employees
I have never had an issue that was not resolved, and I have never been in a situation where they did not respond.
Sr. Systems Engineer at a legal firm with 1,001-5,000 employees
I would give them a rating of ten because it represents the highest level of support based on the technical knowledge of the support team, response time, and effectiveness of the provided resolutions.
Disaster Recovery Manager at a financial services firm with 10,001+ employees
When I open a ticket, I usually get a call within an hour or two.
Systems Engineering Manager at a legal firm with 1,001-5,000 employees
 

Scalability Issues

Sentiment score
7.9
Druva inSync offers scalable, cloud-based backup solutions with adaptive licensing, fitting both small and large businesses seamlessly.
Sentiment score
7.5
HPE Zerto Software scales easily across environments, offering adaptability, simple licensing, and robust disaster recovery with minor performance considerations.
The scalability of Druva inSync deserves a rating of 10.
Technical Consultant at a tech services company with 11-50 employees
You can integrate with M365, you can integrate with Azure, you can integrate with dynamic groups, all through APIs.
Assistant Consultant at a tech services company with 11-50 employees
I would rate it a ten out of ten for scalability.
Head of IT at TWM SOLICITORS LLP
Customers need to follow good engineering practices for optimal product use.
Tech Lead, Storage and Data Protection at a manufacturing company with 10,001+ employees
By adding more hosts and installing VRAs on each, tasks can be efficiently managed.
Senior Systems Engineer at a financial services firm with 51-200 employees
 

Stability Issues

Sentiment score
8.3
Druva inSync is stable, reliable, and frequently updated, with users confident in its performance despite minor issues.
Sentiment score
8.0
HPE Zerto Software is praised for strong stability, minimal issues, and reliability across various environments, including VMware and cloud platforms.
I promptly delete the malfunctioning elements and set them up again to resume replication, ensuring stability.
Technical Architect at a manufacturing company with 10,001+ employees
The ease of use was so good with Zerto that they were able to migrate things much quicker.
Inside Sales Representative at a tech services company with 51-200 employees
It is very reliable.
Systems Engineering Manager at a legal firm with 1,001-5,000 employees
 

Room For Improvement

Druva inSync's pricing and performance issues, alongside interface and support challenges, hinder user experience and recovery efficiency.
HPE Zerto Software requires better Hyper-V support, pricing, UI enhancements, integration, documentation, automation, and improved backup and alerting systems.
To make Druva inSync better, they can implement additional DLP.
Technical Consultant at a tech services company with 11-50 employees
If it were to enable chatbot functionality and by just saying to the chatbot to restore a mailbox or restore an item to the mailbox, that would enhance productivity.
Assistant Consultant at a tech services company with 11-50 employees
In the next release, I would like to see additional features and functionalities that focus more on AI functionality, similar to what other vendors offer.
Tam Adobe at Murdoch Webster
If I have 350 objects that I am protecting, I would like Zerto to be able to fire them up in one order, rather than having to manually bring them up in a sequence.
Enterprise data management supervisor at a insurance company with 1,001-5,000 employees
If the host has a lot of VMs on it, there may not always be enough time to relocate all of the VMs from a protection group standpoint to other hosts before the replication appliance that Zerto uses to manage that powers itself down.
Systems Engineering Manager at a legal firm with 1,001-5,000 employees
If HPE Zerto Software has it built-in where we're going to vCenter and you click on it, it will build the VPG and indicate configuration requirements, that would be amazing.
Senior Converged Infrastructure Engineer at a educational organization with 1,001-5,000 employees
 

Setup Cost

Druva inSync's pricing is mixed; cost-effective for some, but considered high by others, with flexible licensing options.
HPE Zerto Software is seen as a worthwhile investment for enterprise needs despite higher costs than some competitors.
From my perspective, Druva inSync is reasonably priced.
Tam Adobe at Murdoch Webster
If you want a good-quality tool that is robust and does a good job for you, you have to pay a higher price to get that, and Zerto is no different.
IT Manager at American Pioneer Federal Credit Union
However, it can become quite expensive when you start looking at the number of workloads you have in the environment and what you would like to do.
Cloud and Infrastructure Services Manager at a healthcare company with 1,001-5,000 employees
Zerto is easier to set up and use, and it's less expensive.
Professional Services Engineer at US Signal
 

Valuable Features

Druva inSync offers efficient, secure cloud backups with M365 integration, featuring deduplication, geofencing, encryption, and seamless restoration.
HPE Zerto Software offers real-time disaster recovery, data protection, and seamless replication, enhancing resilience and reducing downtime significantly.
Druva inSync provides single item recovery which helps in restoring specific emails without needing to restore the entire mailbox, saving time and reducing data duplication.
Assistant Consultant at a tech services company with 11-50 employees
The solution provides significant ROI through bandwidth saving, storage, and manpower optimization.
Technical Consultant at a tech services company with 11-50 employees
Zerto offers excellent technical support with responsive and helpful experts.
Assistant Manager-Networks at a university with 1,001-5,000 employees
If we were attacked, I could revert to a backup from five seconds before the attack, and no one would know we were attacked.
Senior Systems Engineer at a financial services firm with 51-200 employees
The replication time and the minor amount of time it takes to sync a new server outside of any of my huge 40-terabyte boxes is ridiculously quick.
Sr. Systems Engineer at a legal firm with 1,001-5,000 employees
 

Categories and Ranking

Druva inSync
Ranking in Cloud Backup
28th
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
20
Ranking in other categories
SaaS Backup (11th)
HPE Zerto Software
Ranking in Cloud Backup
2nd
Average Rating
9.0
Reviews Sentiment
7.1
Number of Reviews
357
Ranking in other categories
Backup and Recovery (2nd), Cloud Migration (1st), Disaster Recovery (DR) Software (1st), Autonomous Operational Resilience (1st)
 

Mindshare comparison

As of June 2026, in the Cloud Backup category, the mindshare of Druva inSync is 1.3%, down from 2.4% compared to the previous year. The mindshare of HPE Zerto Software is 2.6%, down from 4.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Backup Mindshare Distribution
ProductMindshare (%)
HPE Zerto Software2.6%
Druva inSync1.3%
Other96.1%
Cloud Backup
 

Featured Reviews

reviewer2839371 - PeerSpot reviewer
Assistant Consultant at a tech services company with 11-50 employees
Single item recovery has transformed mailbox backups and now provides faster, precise restores
Druva inSync can improve if we can integrate a chatbot. Instead of going through the portal, if there were a chatbot and we could restore mailboxes and groups by chatting with the chatbot, that would be an added feature. The restoration of notes is a limitation. Druva inSync is not capable of restoring notes. If users have something saved in notes, Druva inSync will not be able to restore it. If it could enhance the capability to restore notes, that would also be helpful. If it were to enable chatbot functionality and by just saying to the chatbot to restore a mailbox or restore an item to the mailbox, that would enhance productivity. There is some limitation of restoration for certain folders. If those could be fixed, it would be a perfect product.
reviewer2802231 - PeerSpot reviewer
Dev Ops Engineer at a media company with 201-500 employees
Near-zero downtime has protected critical workloads and now simplifies hybrid cloud recovery
The best features of HPE Zerto Software are mainly very sophisticated and relevant to the current market. The data protection CDP part has real-time replication, unlike other solutions that have snapshot backups. We can set it up hourly, making it ideal for use with workloads. Another attraction is the near-zero RTO, with automated failover within minutes and one-click failover and failback. Currently, we are using a hybrid cloud solution, and HPE Zerto Software supports multi-cloud environments, making it easy to migrate between on-premises and cloud. Regarding the impact of HPE Zerto Software on our RTOs, we have near-zero RTO, meaning the system must be back online within thirty minutes if we measure the time. It is very quick to recover services. With HPE Zerto Software's near-synchronous replication, we have some CDP protection, so we typically write interceptions along with some asynchronous replication. There is almost real-time replication available.
report
Use our free recommendation engine to learn which Cloud Backup solutions are best for your needs.
900,747 professionals have used our research since 2012.
 

Comparison Review

it_user159711 - PeerSpot reviewer
Architect at a tech services company with 51-200 employees
Nov 9, 2014
VMware SRM vs. Veeam vs. Zerto
Disaster recovery planning is something that seems challenging for all businesses. Virtualization in addition to its operational flexibility, and cost reduction benefits, has helped companies improve their DR posture. Virtualization has made it easier to move machines from production to…
 

Top Industries

By visitors reading reviews
Computer Software Company
12%
Manufacturing Company
9%
Comms Service Provider
8%
Financial Services Firm
8%
Manufacturing Company
10%
Financial Services Firm
10%
Construction Company
7%
Healthcare Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business13
Midsize Enterprise4
Large Enterprise3
By reviewers
Company SizeCount
Small Business93
Midsize Enterprise93
Large Enterprise204
 

Questions from the Community

What is your experience regarding pricing and costs for Druva inSync?
From my perspective, Druva inSync is reasonably priced. I am quite satisfied with the licensing cost.
What needs improvement with Druva inSync?
Druva inSync can improve if we can integrate a chatbot. Instead of going through the portal, if there were a chatbot and we could restore mailboxes and groups by chatting with the chatbot, that wou...
What is your primary use case for Druva inSync?
I am using Druva inSync for taking backup of our mailboxes, our Teams, groups, Teams channels, SharePoint, and OneDrive. We are using it for taking our M365 backups. Druva inSync is providing singl...
What advice do you have for others considering Oracle Data Guard?
Ik fluister:VM Host Oracle en DataGuard hebben we per toeval vervangen door Zerto :-) tijdens de Zerto implementatie en VPG werden de Host Data in write-ack Block-Level gerepliceerd. Qua licentie 1...
What is your experience regarding pricing and costs for Zerto?
My experience with pricing, setup cost, and licensing is good.
What needs improvement with Zerto?
I believe HPE Zerto Software can be improved by providing more clarity on roadmap features coming.
 

Also Known As

inSync
Zerto Virtual Replication
 

Overview

 

Sample Customers

TRC Companies, Inc., ANDRITZ, Inc., Allergan, Plc, ServiceNow, Live Nation, Shire, DHL, Leidos, NASA, UC Berkeley, Leica, Hatco Corporation, Flex, Enphase.
United Airlines, HCA, XPO Logistics, TaxSlayer, McKesson, Insight Global, American Airlines, Tencate, Aaron’s, Grey’s County, Kingston Technologies
Find out what your peers are saying about Druva inSync vs. HPE Zerto Software and other solutions. Updated: June 2026.
900,747 professionals have used our research since 2012.