VMware troubleshooting and performance monitoring

Never miss a performance bottleneck, filled up disk or dropped network package again. Know your operational risk of Hosts and Virtual Machines in your multi-cloud environments.



Opvizor AI Assistant

Opvizor AI Assistant knows and understands the content of all VMware vSphere documentation, bug reports, knowledge base articles, best practices. It understands and speaks human languages like English, German, French, Spanish, Italian and Powershell.

Fast and effective issue remediation

  • Troubleshooting for configuration, metrics, and logs
  • Smart Knowledge Base Search
  • Intelligent VMware Manual Search
  • Automated PowerShell Scripts
  • Linux command line and scripting assistance
  • Kubernetes Configurations Mastered
  • support for many scripting and spoken languages

Performance monitoring, forecasting, reporting, event tracking

Optimize VMware performance and quickly resolve issues in your virtual machine environment

Powerful Dashboards

Monitor vital metrics of your most important virtual machines, check the network utilization of your ESXi host and much more from a single pane of glass.

Virtual Infrastructure Health

Always stay on top of your virtual infrastructure and feel the pulse of your environment.

Find Performance Bottlenecks

Finding bottlenecks is typically a pain, as you either don’t have the big picture, not the historic data required or you just don’t know the thresholds.

Threshold Monitoring

We guide you with easy to understand dashboards, embedded help and predefined thresholds.

Capacity Planning

Track the host and VM resource consumption over time and forecast resources needed in the future. Check how many new VMs can reside on the existing hardware.

Change Management

Track all kind of changes that happen in the lifetime of a virtual machine. Adding memory, setting a CPU limitation or changing the network port group should not happen unnoticed.

Data Correlation

Correlate the performance data in a chart with events that are happening on the virtual machine or the ESXi that provides the computing stack.

Beyond The Hypervisor

Thanks to our OS agents, integrations with physical network components and storage systems you can check the full stack and compare performance data yourself.

Interactive Demos

Check out our interactive product demos


Assess Your IT Infrastructure and Plan for Long-Term Growth

  • Use recommendations to optimize your VMware resources
  • View the resource utilization across instances and VMs and over time
  • Estimate consolidation or expansion in your existing or custom environment
  • CPU, memory, network, and disk utilization across cluster and environments



Subscription plans for every infrastructure size


starts at $550/year

Licensed per ESXi host

Includes performance monitoring and log analysis + 3 more extensions.

  • Checkmark Online support
  • Checkmark VMware vSphere Performance Data
  • Checkmark VMware vSphere Log analysis
  • Checkmark 3 more extensions (Linux, Windows, MS SQL)
  • Checkmark on-premises installation



Get in touch for a custom quote

Add infrastructure, resource planning or application monitoring to Opvizor.

  • Checkmark Operating Systems
  • Checkmark Databases
  • Checkmark Storage Systems
  • Checkmark Network Components
  • Checkmark Compliance Modules

Need clarification?

Can I run Opvizor on-premises?

Yes, Opvizor runs without any internet connectivity.

Opvizor is available as a virtual appliance that you can import into your VMware vSphere environment. Patches can be downloaded from our customer portal and installed without any internet access. 

Do I need to install any agents to collect VMware vSphere data?

Many integrations work without installing an agent:

  • VMware vSphere
  • NetApp
  • Microsoft SQL
  • Oracle
  • PostgreSQL
  • Dell PowerMax
  • Cisco UCS
  • Cisco Switches
  • Brocade Switches

Agents are required for Operating System data and some applications.

How to analyze log data?

Opvizor supports the Syslog protocol and you can simply configure the ESXi hosts, the vCSA appliance and many other systems to send data to the virtual appliance.

How well does it scale?

Opvizor has been developed with scalability and efficiency in mind. Most deployments consist of a single virtual appliance that can consume all metrics, logs and configuration data. When exceeding 100 ESXi hosts and 1500 VMs, we recommend a split into 2 virtual appliances.  In any case, you see all data within the dashboards.

One-Stop shop for monitoring key infrastructure metrics