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JetStream DR

jetstreamsoft.com

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Spec score 8.5 #5 of 24 in Storage Replication Software

What it is

JetStream DR provides continuous data protection and disaster recovery for VMware workloads. It replicates VM data to object storage, with a stated recovery point objective of near zero, and says it can bring VMs back online within minutes using recovery clusters provisioned on demand. It captures data through VMware vSphere I/O Filters and is managed from a vCenter plug-in or the vSphere Web GUI. Protected VMs do not need installed agents or snapshots, according to the maker. Listed targets include S3-compatible storage such as AWS S3, Azure Blob Storage, Cloudian, and MinIO, as well as Azure NetApp Files. Its hypervisor-level software supports on-premises SAN, NAS, vSAN, and HCI environments, with VMware-compatible recovery infrastructure. Coverage is listed for vSphere 7 and 8, with hybrid deployment, cloud backup targets, and off-site replication. JetStream DR for AVS is obtained through Azure Marketplace; on-premises installations use an OVA from JetStream support. The company describes the product as built for service providers supporting customers’ on-premises continuity needs.

Spec sheet

What it does
JetStream DR provides continuous disaster recovery for VMware virtual machines by replicating workloads to object storage and recovering them in a secondary environment.Read 21 Oct 2026 · jetstreamsoft.com
Purpose
JetStream DR provides continuous data protection and disaster recovery for VMware workloads.Read 8 Oct 2026 · jetstreamsoft.com
Intended users
The product is purpose-built to let service providers deliver disaster recovery and business continuity for customers’ on-premises environments.Read 8 Oct 2026 · jetstreamsoft.com
Deployment
JetStream DR for AVS is obtained through Azure Marketplace, while on-premises installations use an OVA package obtained from JetStream support.Read 8 Oct 2026 · jetstreamsoft.com
Trial
The administrator guide refers to a Product Evaluation Plan and instructs users to subscribe to a paid Azure Marketplace plan after it concludes; it does not state the evaluation duration on that page.Read 8 Oct 2026 · jetstreamsoft.com
Security
The administrator guide says management and appliance communications use HTTPS REST calls and trusted certificates, and SSH keys are passphrase protected.Read 8 Oct 2026 · jetstreamsoft.com
Support
Registered customers can raise and monitor support tickets, and JetStream also lists email and telephone support.Read 8 Oct 2026 · jetstreamsoft.com
Headquarters
San Jose, California, United StatesRead 23 Sep 2026 · jetstreamsoft.com
Founded
LinkedIn and the company site identify 2016 as the founding year.Read 21 Oct 2026 · linkedin.com
Agentless capture
VM data is captured through VMware vSphere IO Filters rather than software agents installed inside guest VMs.Read 21 Oct 2026 · jetstreamsoft.com
Agentless operation
The maker says JetStream DR does not install agent software inside protected VMs and does not require snapshots.Read 8 Oct 2026 · jetstreamsoft.com
Automation toolkit
The Automation Toolkit includes capacity planning, environment validation, bandwidth testing, statistics collection, parameter management and global health modules.Read 21 Oct 2026 · jetstreamsoft.com
Azure Blob limitation
Azure Blob hierarchical namespace is not supported for the documented AVS deployment.Read 21 Oct 2026 · learn.microsoft.com
Azure Marketplace delivery
The AVS edition is subscribed to through Azure Marketplace and can be installed with AVS Run Commands.Read 21 Oct 2026 · jetstreamsoft.com
Azure prerequisite
Microsoft requires an Azure VMware Solution private cloud with at least three nodes in the target DR region for on-premises-to-AVS recovery.Read 21 Oct 2026 · learn.microsoft.com
Company headquarters
LinkedIn lists the headquarters as San Jose, California.Read 21 Oct 2026 · linkedin.com
Company history
JetStream Software states that it was founded in 2016.Read 8 Oct 2026 · jetstreamsoft.com
Company size
LinkedIn lists JetStream Software at 11–50 employees.Read 21 Oct 2026 · linkedin.com
Continuous data protection
The product continuously copies VM data in real time to support near-zero recovery point objectives.Read 21 Oct 2026 · jetstreamsoft.com
Datastore coverage
Supported VMware datastore types include SAN, NAS, VVOL, vSAN and third-party HCI platforms such as Nutanix and Cisco HyperFlex.Read 21 Oct 2026 · jetstreamsoft.com
Documentation depth
The administrator guide covers prerequisites, installation, configuration, protection, restoration, failover, recovery-site operations, point-in-time recovery, upgrades, uninstalling and support.Read 21 Oct 2026 · jetstreamsoft.com
Failover and failback
The administrator documentation covers failover, test failover, continuous rehydration and failback runbooks.Read 21 Oct 2026 · jetstreamsoft.com
Infrastructure compatibility
The maker says its hypervisor-level software supports on-premises SAN, NAS, vSAN, and HCI environments and VMware-compatible recovery infrastructure.Read 8 Oct 2026 · jetstreamsoft.com
Installation format
On-premises installation uses a JetStream Management Server OVA and a signed IO Filter VIB deployed to the VMware cluster.Read 21 Oct 2026 · learn.microsoft.com
Legal name
Crunchbase lists the legal name as JetStream Software, Inc.Read 21 Oct 2026 · crunchbase.com
Limit: cloud coverage
In the cited interview, JetStream described Azure VMware Solution as its current primary cloud deployment and said other clouds were planned for later.Read 21 Oct 2026 · whyistheinternetbroken.wordpress.com
Limit: infrastructure orchestration
A JetStream engineer said the current version did not orchestrate creation of Azure NetApp Files volumes; customers had to create and present them beforehand.Read 21 Oct 2026 · whyistheinternetbroken.wordpress.com
On-demand recovery
Recovery compute and VM rehydration can be provisioned only when recovery operations are needed.Read 21 Oct 2026 · jetstreamsoft.com
Ownership news
Crunchbase lists JetStream Software as acquired by NetApp.Read 21 Oct 2026 · crunchbase.com
Point-in-time recovery
JetStream DR provides point-in-time recovery workflows for restoring protected domains and recovering from ransomware events.Read 21 Oct 2026 · jetstreamsoft.com
Praise: marketplace deployment
The independent interview describes Azure Marketplace access and automated AVS installation as the easiest deployment route.Read 21 Oct 2026 · whyistheinternetbroken.wordpress.com
Praise: product positioning
Capterra describes JetStream DR as simplifying VMware disaster recovery through automated deployment and operations with near-zero RPO and RTO goals.Read 21 Oct 2026 · capterra.com
Public API
The administrator guide states that management servers and appliances communicate through HTTPS REST API calls.Read 21 Oct 2026 · jetstreamsoft.com
Ransomware recovery
Microsoft documents recovery to an available point in time and an isolated network for forensic and ransomware recovery work.Read 21 Oct 2026 · learn.microsoft.com
Rating on Capterra
0.0 out of 5 from 0 reviewsRead 21 Oct 2026 · capterra.com
Rating on PeerSpot
0.0 out of 5 from 0 reviewsRead 21 Oct 2026 · peerspot.com
Recovery
The product says it can recover and run VMs in minutes and provision recovery clusters on demand.Read 8 Oct 2026 · jetstreamsoft.com
Recovery time
JetStream says protected VMs can be recovered and running within minutes.Read 21 Oct 2026 · jetstreamsoft.com
Release history
Release notes for version 4.1.20 list alarm improvements, Health Viewer fixes and a correction for excessive management-server memory use.Read 21 Oct 2026 · jetstreamsoft.com
Replication
It continuously replicates VM data to object storage and describes its recovery point objective as near zero.Read 8 Oct 2026 · jetstreamsoft.com
Script extensibility
Capacity planning scripts and parameter-management tools are provided for automating JetStream DR operations.Read 21 Oct 2026 · jetstreamsoft.com
Security controls
Component communication uses HTTPS REST APIs, trusted certificates and passphrase-protected SSH keys; storage transfers also use HTTPS.Read 21 Oct 2026 · jetstreamsoft.com
Shared-disk limitation
Microsoft’s deployment guidance says shared disks such as Windows Failover Clustering disks are not supported.Read 21 Oct 2026 · learn.microsoft.com
Snapshot requirement
JetStream DR does not require snapshots for its replication process.Read 21 Oct 2026 · jetstreamsoft.com
Storage targets
The product supports S3-compatible object storage, Azure Blob Storage and Azure NetApp Files as replication targets.Read 21 Oct 2026 · jetstreamsoft.com
Supported vSphere versions
JetStream’s FAQ states support for VMware vSphere 7 and 8.Read 21 Oct 2026 · jetstreamsoft.com
VMware administration
Administrators configure protection through a vCenter plug-in, vSphere Web GUI and SPBM storage policies.Read 21 Oct 2026 · jetstreamsoft.com
VMware integration
It captures data through VMware vSphere I/O Filters and is administered through a vCenter plug-in and the vSphere Web GUI.Read 8 Oct 2026 · jetstreamsoft.com

Plans and prices

JetStream DR for AVS Price not published Monthly through Azure Charged per active JetStream DR licence or protected VM per day · Azure Blob Storage required Read 21 Oct 2026 · jetstreamsoft.com
Paid subscription Priced on request On-demand monthly subscription; price not stated. VM-level recovery SLAs · storage and cloud infrastructure costs may be separate Read 8 Oct 2026 · jetstreamsoft.com

Every JetStream DR plan and price →

Strong points and limits

Strong points

  • Replicates VM data continuously to object storage
  • Recovery point objective described as near zero
  • Protected VMs require no agents or snapshots
  • Supports vSphere 7 and 8
  • Trial available; HTTPS REST communications use trusted certificates

Limits

  • Pricing is available on request
  • VMware coverage is limited to vSphere 7 and 8

Who it suits

It suits service providers planning disaster recovery and business continuity for customers’ on-premises VMware environments. Buyers should confirm pricing and evaluation terms, which are not fully stated.

Verdict

JetStream DR specifies its VMware recovery workflow, storage targets, deployment routes, and security details. Pricing and the trial duration remain open questions for buyers.

Where Specifiction places it

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