Compare 44 enterprise virtual desktop infrastructure and desktop-as-a-service platforms independently reviewed by end-user computing leaders. Citrix and VMware Horizon (now Omnissa) retain the largest installed base, while Azure Virtual Desktop, AWS WorkSpaces, and Windows 365 Cloud PC have shifted the centre of gravity toward cloud-delivered desktops. Filter by on-prem VDI, DaaS, app virtualisation, GPU desktops, and BYOD support. Every review is verified. No vendor pays for ranking.
The virtual desktop market reached $7.6B in 2025 per IDC, with desktop-as-a-service displacing on-premises VDI in many net-new buying decisions. Citrix retains the largest enterprise installed base, particularly inside regulated industries, while Azure Virtual Desktop and Windows 365 have captured significant share among Microsoft-centric organisations.
Specialist DaaS providers such as Workspot, Nutanix Frame, and Dizzion compete on simplicity, predictable pricing, and managed operations. They are particularly strong in regulated and high-security verticals that struggle with hyperscaler-only options.
GPU-accelerated virtual desktops have become a distinct growth segment driven by engineering, design, and AI-developer use cases. Pair VDI/DaaS with UEM, IAM, and the full directory. Compare Citrix vs Horizon or see Best DaaS for Mid-Market.
Index.Html is one of several options in the Vdi Remote Desktop category on TechVendorIndex. The right way to evaluate it is in the context of your specific buyer profile rather than in isolation: who in your organisation will use it day-to-day, what scale of deployment you need, what existing systems it has to integrate with, and which capabilities are non-negotiable for your use case. Index.Html's strengths land best for buyers who match a particular profile; the related pages and comparisons surface the trade-offs against the most common alternatives so a buyer can decide quickly whether to keep it on the shortlist or rule it out.
Buyers who shortlist Index.Html typically focus their proof-of-concept on three things: depth of functionality in the specific use case that triggered the project, real-world performance and stability under representative load, and the practical experience of integrating with the rest of the existing stack. Vendor-provided demonstration environments rarely surface integration friction, identity-management edge cases, or data-volume scaling limits. A structured pilot against a representative slice of your own data is the single highest-leverage step in the evaluation.
The list price for Index.Html is only one element of the three-year total cost of ownership. Buyers also need to estimate implementation services, internal team time, integration platform fees, training and change-management costs, and any adjacent tooling required to make the product useful in the buyer's specific environment. Vendors often offer attractive year-one pricing that does not reflect the true ongoing cost; ask explicitly for a three-year quote with assumptions documented before signing.
Each profile on TechVendorIndex is reviewed at the same cadence as the parent category. Index.Html's position in the Vdi Remote Desktop category may shift as competing products release new capabilities, as Index.Html itself releases new versions, or as pricing models change. Buyers who selected Index.Html more than two years ago may want to re-evaluate even if the product is meeting needs today.