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Kasm Workspaces

kasm.com

From $10/mo Free plan Open source WebWindowsmacOSLinuxiOSAndroid
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Spec score 8.9 #2 of 24 in Browser Isolation Software

What it is

Kasm Workspaces provides virtual desktops, browser isolation, and application streaming through a workspace platform. It supports containerized sessions and virtual-machine workspaces, accessible through modern browsers without plugins, agents, or client installs. Deployment can be on-premises, in disconnected or air-gapped environments, across multiple clouds, or in hybrid architectures. Listed connectivity includes KasmVNC, VNC, SSH, and RDP. Administrators can apply group policies, role-based access controls, data-loss-prevention restrictions, and session controls. LDAP, SAML, and OIDC are supported authentication providers, and Kasm describes integrations with identity providers, security tools, infrastructure, operational workflows, and existing VDI, PAM, IAM, SIEM, and DLP initiatives. Kasm states SOC 2 Type II and CMMC Level 2 certifications, while noting that customer compliance depends on implementation and maintenance. Community is free for five concurrent sessions with no commercial use. Starter named-user licensing is priced on request; concurrent-session licensing is priced on request.

Spec sheet

What it does
Kasm streams isolated browsers, applications and desktop environments to users through a web browser.Read 15 Oct 2026 · kasm.com
Product
Kasm Workspaces delivers virtual desktops, browser isolation, and application streaming through a secure workspace platform.Read 29 Sep 2026 · kasm.com
Deployment
Kasm says it can run on-premises, in disconnected or air-gapped environments, across multiple clouds, or in hybrid architectures.Read 29 Sep 2026 · kasm.com
Integrations
Independent catalog data lists integrations including AWS, Microsoft Azure, Oracle Cloud Infrastructure, DigitalOcean, Docker, Kubernetes, Ubuntu and RealVNC Connect.Read 15 Oct 2026 · trustradius.com
Compliance
Kasm states it has achieved SOC 2 Type II and CMMC Level 2 certifications.Read 29 Sep 2026 · kasm.com
Support
Enterprise support options include direct access to technical support engineers, defined response-time SLAs, deployment and upgrade guidance, and architecture and scaling advice.Read 29 Sep 2026 · kasm.com
Headquarters
McLean, Virginia, United StatesRead 23 Sep 2026 · kasm.com
Company
Kasm Technologies lists its address as 1765 Greensboro Station Pl STE 900, McLean, Virginia 22102.Read 29 Sep 2026 · kasm.com
Access protocols
The platform lists KasmVNC, VNC, SSH, and RDP connectivity protocols.Read 29 Sep 2026 · kasm.com
Authentication
Kasm's security documentation lists LDAP, SAML, and OIDC as supported authentication providers.Read 29 Sep 2026 · kasm.com
Autoscaling
The platform can scale workspace capacity up or down with demand to reduce idle infrastructure costs.Read 15 Oct 2026 · kasm.com
Browser access
Users access workspaces from modern browsers without installing endpoint plugins, agents or clients.Read 15 Oct 2026 · kasm.com
Community limits
The Community edition is listed as free with five concurrent sessions, and the features matrix marks commercial use as unavailable for it.Read 29 Sep 2026 · kasm.com
Company facts
LinkedIn lists Kasm Technologies as privately held, founded in 2017, headquartered in McLean, Virginia, with 51–200 employees.Read 15 Oct 2026 · linkedin.com
Company legal name
The EULA identifies the maker as Kasm Technologies Inc., a Virginia corporation.Read 15 Oct 2026 · kasm.com
Compliance caveat
Kasm says customer compliance depends on how controls are implemented, managed, monitored, and maintained in the organization’s environment.Read 29 Sep 2026 · kasm.com
Deployment models
The platform runs on-premises, in public or private clouds, in hybrid architectures and in disconnected or air-gapped environments.Read 15 Oct 2026 · trustradius.com
Developer API
The Developer API exposes operations for sessions, users, groups, egress and deployment zones using least-privilege API key and secret pairs.Read 15 Oct 2026 · docs.kasm.com
DLP controls
Policies can control clipboard, file upload and download, printing, watermarks and session timeouts by user, group, application or desktop.Read 15 Oct 2026 · kasm.com
Documentation depth
The documentation includes installation guides, configuration references, API specifications, troubleshooting material, release notes and developer preview documentation.Read 15 Oct 2026 · docs.kasm.com
Identity integrations
Supported authentication methods include LDAP, SAML 2.0 and OIDC, with LDAP group mapping and Active Directory synchronization.Read 15 Oct 2026 · docs.kasm.com
Infrastructure as code
Kasm publishes Terraform definitions and Ansible playbooks for custom image and deployment automation.Read 15 Oct 2026 · kasm.com
Isolation
Sessions execute remotely and are isolated from the endpoint, keeping applications and data inside the managed environment.Read 15 Oct 2026 · kasm.com
Licence
The main Workspaces software is distributed under Kasm's commercial EULA; embedded open-source components retain their own licenses, while Community Edition is restricted from revenue-generating business use.Read 15 Oct 2026 · kasm.com
Limit: browser and heavy workloads
A G2 reviewer notes browser responsiveness can depend on browser and network quality and that intensive 3D or simulation workloads may lag traditional VMs or physical desktops.Read 15 Oct 2026 · g2.com
Limit: Kubernetes integration
A GetApp reviewer reports that limited Kubernetes integration can require maintaining additional infrastructure.Read 15 Oct 2026 · getapp.com
Limit: tier restrictions
A GetApp reviewer says lower tiers restrict the number of hours included.Read 15 Oct 2026 · getapp.com
Limit: upgrade reliability
A G2 reviewer reports an automated upgrade failed, produced an unclear offline error after reboot and required restoring the server.Read 15 Oct 2026 · g2.com
Monitoring and auditing
Kasm logs sessions and events, supports optional screen recording, and can forward information to SIEM systems.Read 15 Oct 2026 · kasm.com
Notable release
Kasm's downloads page identifies Workspaces 1.19 as the current general release and highlights GPU/MIG acceleration, video encoding and OpenZiti integration.Read 15 Oct 2026 · kasm.com
Praise: streaming and interface
GetApp reviewers praise streaming quality, a clean fast interface and a secure Chromebook-based experience.Read 15 Oct 2026 · getapp.com
Praise: usability and support
G2 reviewers repeatedly describe setup and everyday use as easy and say customer support responds quickly.Read 15 Oct 2026 · g2.com
Rating on Capterra
4.9 out of 5 from 29 reviewsRead 15 Oct 2026 · capterra.com
Rating on Chrome Web Store
4.5 out of 5 from 11 ratingsRead 15 Oct 2026 · chromewebstore.google.com
Rating on G2
4.7 out of 5 from 49 reviewsRead 15 Oct 2026 · g2.com
Rating on Gartner Peer Insights
5.0 out of 5 from 2 reviewsRead 15 Oct 2026 · gartner.com
Rating on GetApp
4.9 out of 5 from 29 reviewsRead 15 Oct 2026 · getapp.com
Rating on Trustpilot
3.6 out of 5 from 1 reviewRead 15 Oct 2026 · trustpilot.com
Rating on TrustRadius
8.2 out of 10 from 4 reviewsRead 15 Oct 2026 · trustradius.com
Security controls
Administrators can apply group policies, role-based access controls, data loss prevention restrictions, and session-level controls.Read 29 Sep 2026 · kasm.com
Self-hosting
A single-server or multi-server installation is available on virtual machines or bare metal, with offline installation packages for amd64 and arm64.Read 15 Oct 2026 · kasm.com
Supported operating systems
Installation supports Ubuntu, Debian, Oracle Linux, RHEL, Raspberry Pi OS, AlmaLinux and Rocky Linux versions listed by Kasm for amd64 or arm64.Read 15 Oct 2026 · docs.kasm.com
System requirements
The documented minimum host size is 2 CPU cores, 4 GB memory and 75 GB SSD storage.Read 15 Oct 2026 · docs.kasm.com
VM and container support
Kasm supports both containerized sessions and virtual-machine workspaces, including Windows workflows and Linux desktops.Read 15 Oct 2026 · kasm.com
Workspace types
Administrators can publish container workspaces, server workspaces, server pools and links.Read 15 Oct 2026 · kasm.com

Plans and prices

Community Free Free · 5 concurrent sessions · no commercial use Read 29 Sep 2026 · kasm.com
Community Edition Free 5 concurrent sessions · personal, nonprofit, testing use Read 15 Oct 2026 · kasm.com
Starter $10 a month named-user or concurrent-session licensing · minimum under 25 licenses Read 15 Oct 2026 · kasm.com
Starter — Named User Priced on request Named user licensing; billing period not stated License minimum <25 · commercial use included · web category filtering Read 29 Sep 2026 · kasm.com
Starter — Concurrent Session Priced on request Concurrent session licensing; billing period not stated License minimum <25 · commercial use included · web category filtering Read 29 Sep 2026 · kasm.com
Enterprise Priced on request named-user or concurrent-session licensing · minimum over 25 licenses Read 15 Oct 2026 · kasm.com

Every Kasm Workspaces plan and price →

Strong points and limits

Strong points

  • Browser access requires no plugins or client installs
  • Supports container and virtual-machine workspaces
  • Offers on-premises, cloud, and air-gapped deployment
  • LDAP, SAML, and OIDC authentication
  • Includes data-loss-prevention and session controls

Limits

  • Community edition allows only five concurrent sessions
  • Community edition excludes commercial use
  • Customer compliance depends on local control management

Who it suits

Kasm Workspaces suits organizations needing browser-delivered desktops or applications across on-premises, cloud, hybrid, or disconnected environments. It also fits teams requiring identity integration, policy controls, and commercial licensing options.

Verdict

Kasm Workspaces covers virtual desktops, application streaming, isolation, and multiple deployment models with extensive access controls. Buyers should distinguish the free Community limits from paid licensing and account for implementation-dependent compliance.

Where Specifiction places it

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