The first product, load generator Login VSI, was designed and built by experienced VDI consultants that needed an easy-to-use tool for benchmarking, load- and stress-testing, scaling and sizing, and change impact analysis, of virtualized desktop environments such as Microsoft Terminal Server (now Remote Desktop Services), Citrix XenApp, and later Citrix XenDesktop and VMware Horizon View.
Login VSI was initially offered for free as a contribution to the global EUC community. As large companies started to rely on the product to build and maintain their production environments, and vendors adopted the product as their product of choice for testing, requests for professional support and maintenance of the product started to emerge.
To address this need the company Login VSI was informally established in 2009. The legal entity was formally founded in 2012. In a few years the company has grown Login VSI from a free tool to the undisputed industry standard for VDI performance testing, and a critical component of infrastructure- and application performance management. Login VSI currently has a offices in Boston MA, covering the USA and Canada, and Amsterdam, covering Europe, Middle-East, Africa, Asia-Pacific and South America.
In 2016 Login VSI introduced its second product solution, Login PI, for the pro-active monitoring of any desktop environment, including fat, virtual, and cloud based clients.
In 2017 the company received an official patent on its unique testing methodology, protecting not only the test-method but also recognized indices VSImax and VSIbase.
In 2018 the company leveraged its core technology, the virtual user, to create its new suite for the enterprise market, the Login VSI Enterprise Edition. This new edition combines our load-testing capability with our active monitoring capability, to provide a comprehensive solution for application performance management, change impact analysis and DevOps. With our solutions we help to improve the performance, stability and resilience of SBC, VDI and Cloud environments (both infrastructure as applications).
Core Features Of Our Solution Suites
Our software solutions improve the performance, scalability and availability of your virtual desktop environments.
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|Compatibility testing of many applications||X|
|IT vendors offering hardware or software
being part of VDI, SBC & DaaS infrastructures
"Login VSI gives you a true picture of performance in your environment, whether you’ve built it right or need to make changes. When you don’t have room for mistakes, Login VSI provides you with the confidence and assurance that the environment is going to work."
Manoj Doshi, Director - Client Technology Innovation at Aetna
"We now have indisputable empirical proof supporting our claims. With Login VSI, we can run our own applications against various hardware platforms before we move to production! Application owners can see how their code impacts their users on our systems and we can present our findings to management for funding increases. We can also advocate for the users when supporting their claims of poor performance, all because of Login VSI."
Johnny Blizzard, Sr. IT Systems Engineer at a Health Insurance Organization
Our Latest Awards
Our industry-standard software solutions have been honored many times over the years by our peers.
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About the company Login VSI
The company Login VSI provides end-user performance insights for virtualized desktop and server-based computing environments. Enterprise IT departments use flagship product Login VSI (for load testing) and Login PI (for continuity testing) in all phases of their virtual desktop deployment—from planning to deployment to change management—to build and safeguard a good performance, a high availability, and (as a result) a good and consistent end-user experience. For more information about Login VSI or for a free test license contact us.