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Asigra vs Zerto comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 11, 2024

Review summaries and opinions

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

Categories and Ranking

Asigra
Ranking in Backup and Recovery
68th
Average Rating
8.2
Number of Reviews
20
Ranking in other categories
No ranking in other categories
Zerto
Ranking in Backup and Recovery
2nd
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
309
Ranking in other categories
Cloud Migration (2nd), Cloud Backup (3rd), Disaster Recovery (DR) Software (2nd)
 

Mindshare comparison

As of May 2025, in the Backup and Recovery category, the mindshare of Asigra is 0.3%, up from 0.2% compared to the previous year. The mindshare of Zerto is 3.0%, down from 3.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Backup and Recovery
 

Featured Reviews

it_user219180 - PeerSpot reviewer
Although a fantastic backup system, it is very complex.
Although a fantastic backup system, it is very complex. Installation can take anywhere from 35 - 95 min (depending on the system resources) - prior to setting up any backup sets. Disaster Recovery is one area where Asigra requires some re-thinking. At this time the procedures for Disaster Recovery are even more complex then the initial installation. The DR set up must be the same as the original Backup Setup - naming conventions, unless well documented could increase the recovery time significantly. The constant checks and re-checks, although great for data integrity, affects recovery times - once installation of the recovery system is completed a database recovery must be started and then a synchronization of data files (which can take countless hours - depend on amount of data and available bandwidth). Only after all this is done the data recovery can begin. Bare Metal backup is great and works well, although recovery of systems to dissimilar hardware is difficult IF possible. Physical to virtual (only available to VMWare) is complex and requires VMWare tools be installed and configured...configuration can be difficult. For businesses that have Bandwidth issues Recoveries are difficult as interruptions or disruptions may require restarting the recovery of all files again and again until there are no network issues. Test recoveries on secondary systems are difficult - require stoppage of backup systems. Setting up a recovery server can be difficult as at times it may require stopping backup for a day or more depending on the tests run (for Disaster Recovery). For general test recoveries run of the original setup no extra setup is required.
Sachin Vinay - PeerSpot reviewer
Leverage disaster recovery with reliable support and cost-effective future-proof features
Zerto is straightforward to implement because it only requires the installation of an agent on the VMs designated for migration. A service, typically a VM, must also be deployed at the disaster recovery location. This entire process is simple and can be completed within three days. Zerto's near-synchronous replication occurs every minute, allowing for highly granular recovery points. This means that even if interruptions or malware disruptions occur within that minute, Zerto can restore to the last known good state, effectively recovering the entire setup to the latest backup. This capability ensures high data security and minimizes potential data loss. One of the main benefits of implementing Zerto is its data compression, which significantly reduces the load on our IPsec VPN. Zerto compresses data by 80 percent before transmitting it across the VPN, minimizing the data transferred between geographically dispersed locations. This compression and subsequent decompression at the destination alleviate the strain on the VPN, preventing overload and ensuring efficient data synchronization. Zerto simplifies malware protection by integrating it into its disaster recovery and synchronization features. This comprehensive approach eliminates the need for separate antivirus setups in virtual machines and applications. It streamlines our security measures and removes the need for additional software or solutions, resulting in an excellent return on investment. Zerto's single-click recovery solution offers exceptional recovery speed. Through the user interface, a single click allows for a complete restoration from the most recent backup within two to three minutes, enabling rapid recovery and minimal downtime. Zerto's Recovery Time Objective is excellent. In the past, if a virtual machine crashed, we would recover it from a snapshot, which could take one to two hours. With Zerto, the recovery process takes only five minutes, and users are typically unaware of any disruption. This allows us to restore everything quickly and efficiently. Zerto has significantly reduced our downtime. When malware affects our data, Zerto immediately notifies us and helps us protect other applications, even those not yet implemented with Zerto. By monitoring these applications, we can quickly identify and address any potential malware spread, minimizing downtime across our systems. Zerto significantly reduces downtime and associated costs during disruptions. Our services are unified, so in the event of a disruption without Zerto, even a half-day disruption would necessitate offline procedures. This would lead to increased manpower, service delays, and substantial financial losses due to interrupted admissions and other critical processes. By unifying service processes, Zerto minimizes the impact of outages. Zerto streamlines our disaster recovery testing across multiple locations by enabling efficient failover testing without disrupting live services. Traditionally, DR testing required downtime of critical systems, but Zerto's replication and failover capabilities allow us to test in parallel with live operations. This non-disruptive approach ensures continuous service availability while validating our DR plan, even in scenarios like malware attacks, by creating a separate testing environment that mirrors the live setup. This comprehensive testing provides confidence in our ability to handle real-world incidents effectively. This saves us over 60 percent of the time. Zerto streamlines system administration tasks by automating many processes, thereby reducing the workload for multiple administrators. This allows them to focus on other university services that require attention and effectively reallocate support resources from automated tasks to those requiring more dedicated management. Zerto is used exclusively for our critical services, providing up to a 70 percent improvement in our IT resilience.

Quotes from Members

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

Pros

"The agentless architecture has minimized our software footprint at the client level."
"The solution has been very stable."
"It has helped us to provide comprehensive data protection with high recovery rates and a malware scanning feature."
"I have found all the features useful in the solution."
"It is pretty easy to use. The interface is intuitive and easy to use. Once you set it up, it just works. So, it is great."
"The replication works really well. We perform multiple tests a month and annual tests for our tier-one and many of our tier-two apps... Migrating systems as a failover rollback or a system move are two of the functions that I like the most."
"Since the log files are continuously transmitted, the granularity of restores is amazing."
"With Zerto, all you have to do is deploy the executable and start setting things up. So, it was very easy."
"We use the solution for one-to-one replication from data center one to data center two, from server one to server two, or from the cloud to on-premises."
"The stability is good, and I have never had any customers say anything bad about it. Some have used it for years and have not had any problems."
"I love the product and their support."
"Orchestration is much better."
 

Cons

"The management could be a bit better."
"They should improve the malware scanning capabilities, extending it to protect cloud application data."
"The only issue that I observed was that depending on the number of virtual machines that are being replicated, you will have to provision the appropriate bandwidth for the link that the replicated systems will traverse."
"Zerto could add text alerts if there are critical problems and alerts if changes affect our replication."
"I need to get up to the latest version so I can move my journals to a particular LUN, saving them with a particular storage altogether, rather than with the virtual machine. This is not available until I upgrade, and I need to upgrade all my hypervisors. This would be something that would be nice to have if it could be used on older versions."
"I want Zerto to add support for Proxmox."
"The main issue with Zerto is its user interface, which lacks flexibility and presents a steep learning curve."
"You can create a VPG and put anywhere from one to 17 servers in that group. We build them one by one. If something changes in VMware, it would be nice to be able to go in and change that VPG, having it update without messing up. When you change them now, it only applies to the copies from the points when you changed it. I wish it would purge that older data from the past. Right now, we have to build a new VPG, which is not a big deal as it is just a few screens."
"We had some issues with replication, especially on Linux, but we have already resolved them."
"Zerto requires these thick provision walls for virtual machines that are always running."
 

Pricing and Cost Advice

"The price of Asigra could improve, it is expensive. We have purchased an annual license."
"Asigra is priced competitively, but requires technical expertise to operate, optimize, and maintain its services."
"The licensing model is good. The price is a little bit expensive, but for what customers get on it, it tends to pay for itself. However, if more and more companies start to improve, then Zerto may need to look at their pricing and make it a little better."
"It's not the cheapest tool, it's expensive. But it's doing a good job."
"The pricing is straightforward."
"The pricing is based on virtual machines. They need to do better in regards to their tiering pricing rather than one price per VM. A lot of times we have VMs that are lower tier, such as Tier 2 or Tier 3, but we pay the same price as for Tier 1. I know they are developing this out, but it would be nice if they could provide a little better pricing in regards to their tiering protection."
"They should adjust the pricing because I feel its price is too much. If they reduce the price, there will be more users and customers."
"Zerto is definitely more costly compared to its competitors, such as VMware Site Recovery Manager. It may not be suitable for small and medium-sized industries."
"Zerto does a per-workload licensing model, per-server. It is simple and straightforward, but it is not super flexible. It is kind of a one size fits all. They charge the same price for those workloads. I feel like they could have some flexible licensing option possibly based on criticality, just so we could protect less important work. I would love to protect every workload in my environment with Zerto, whether I really need it or not, but the cost is such that I really have to justify that protection. So, if we had some more flexibility, e.g., you could protect servers with a two-, three-, or four-hour RPO at a certain price point versus mission-critical every five minutes, then I would be interested in that."
"It is expensive."
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Comparison Review

it_user159711 - PeerSpot reviewer
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
17%
Comms Service Provider
11%
Educational Organization
9%
Financial Services Firm
9%
Computer Software Company
23%
Financial Services Firm
11%
Manufacturing Company
8%
Healthcare Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

Ask a question
Earn 20 points
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 do you like most about Zerto?
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 feat...
What is your experience regarding pricing and costs for Zerto?
The setup is somewhat expensive. I'd rate the pricing seven out of ten.
 

Comparisons

 

Also Known As

No data available
Zerto Virtual Replication
 

Overview

 

Sample Customers

British Red Cross, Special Olympics, London and Capital, L and K Bennett London, The Commonwealth, Hanrick Curran
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 Asigra vs. Zerto and other solutions. Updated: April 2025.
850,236 professionals have used our research since 2012.