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Performance Starts Here

We believe the user experience should be measured from the user’s perspective. Our award-winning virtual user software prevents performance issues and predicts the end-user experience on:

  • Citrix XenDesktop / XenApp
  • VMware Horizon View
  • Azure / AWS / DaaS
  • Microsoft RDS
  • Traditional PC

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LoginVSI virtuel user

Start delivering the best end user experience today
with our products

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Industries where the primary processes benefit greatly from a good performance, like healthcare and financial institutions, gain significant advantage from our innovative software. Login VSI’s virtual user provides predictive and advanced insights for virtualized desktop and server based computing environments. By utilizing virtual users that mimic real‐world users performing real‐world tasks— predictive analysis will increase productivity while minimizing downtime and other costly business disruptions.


Client Side Performance Testing


The virtual user can log-in from anywhere providing valuable performance insight from that location.


Predictive Analysis


The virtual user predicts with accuracy the future performance. 


Validate Change


Measure the impact of changes before going to production.

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Application Availability


The virtual user will tell you straight away when applications are not working before users do.


SLA Reporting


Are you getting the performance you agreed upon?

CTO's, IT managers and IT admins of

leading organizations worldwide rely on Login VSI

Customers Login VSI Logos

  • Jamie Vernon - STARTEK

    "Login PI enables us to minimize system downtime and deliver strategic business value like never before."

    Jamie Vernon, VP of IT and infrastructure at STARTEK

  • Rob Girard - Tintri

    "You would be somewhat nuts to go to production with VDI without first and constantly re-evaluating with Login VSI. Always run all your changes through it so there are no surprises. Surprises in VDI never just hit one or two users--it's all or nothing.”

    Rob Girard, Technical Marketing Engineer at Tintri

What the industry is saying about Login VSI

  • Testimonial Gartner


    "Login VSI is the de facto standard for SBC and VDI benchmarking"


IT Prof
Best Of Citrix Synergy 2016 Finalist Award Desktop And Application Delivery Small

Our latest news and updates

November 14, 2017

Windows 10 Fall Creators with AutoPilot

On October 17th, Microsoft released the Windows 10 Fall Creators update and there are many articles already available that discuss the consumer side of things. However, since its release I’ve been putting the build to the test by looking at the performance…
November 02, 2017

Influence of power management on VDI performance

Tuning your image can have a huge impact on the performance of your environment. Tools like VMware OSOT or the Citrix Optimizer can help you with this. While most of the individual settings within your image have a small impact on the performance there is one…
October 26, 2017

The value of correct sizing in the Cloud

The Cloud is rising and the growth predictions are insane. Often we aren’t even aware when we are making use of the Cloud. Think about Hotmail, Office 365, Citrix Cloud or even websites like Airbnb. Not owning the servers, like Airbnb does with houses, but…