License & Deployment Mix: 16 tools – 1 OSS, 9 SaaS. (OSS and SaaS counts can overlap when an open-source tool also offers a vendor-hosted edition.)
What Is Training Lab Software?
Training lab software provides hands-on, interactive computing environments for learners. Unlike traditional LMS platforms (see Learning Management Systems) that focus on course content delivery, video lectures, and quizzes, training lab software provisions actual infrastructure – virtual machines, containers, cloud resources, and network topologies – that learners interact with directly through a browser or remote desktop.
The distinction matters: an LMS teaches you about a technology; a training lab lets you use the technology in a sandboxed, time-limited environment where mistakes have no consequences.
Training lab platforms provide domain-specific capabilities that general virtualization or LMS tools cannot:
- Lab provisioning – on-demand creation of pre-configured environments (VMs, containers, cloud resources) from templates or blueprints
- Browser-based access – in-browser terminals, desktops, and application UIs without requiring local software installation (SSH, RDP, VNC)
- Time-limited sessions – automatic teardown of lab environments after a set duration to control costs and enforce schedules
- Instructor dashboards – real-time visibility into learner progress, environment status, and the ability to assist or take over sessions
- Guided tutorials – step-by-step instructions with validation checks that confirm the learner completed each task correctly
- Skill assessments – challenge-based labs that grade learner actions against expected outcomes (file changes, service states, configs)
- Sandboxed infrastructure – isolated environments that prevent learners from affecting production systems or each other
- Content authoring – tools for instructors to create lab blueprints, write instructions, and define validation scripts
- Environment snapshots – save and restore lab state for multi-session courses or debugging
The information on these pages was researched by a combination of human review and large language models. To suggest an addition or correction, please contact us. Prepared by Rhodium Systems Inc., author of the ResorsIT platform — a unified IT operations management platform for IT teams and MSPs that integrates a curated suite of open-source, commercial, and SaaS applications into a single system with shared identity, single sign-on, access control, and a common audit trail. Use this catalogue only as a starting point for your own research, and review any tool carefully against your own requirements before relying on it. Catalogue data version 2026.197.
Comparison
Feature Matrix – Lab Platforms
| Feature | Instruqt | Killercoda | LabEx | Strigo | CloudShare |
|---|---|---|---|---|---|
| Cloud VMs | Yes | No* | No | Yes | Yes |
| Containers | Yes | Yes | Yes | No | No |
| Browser terminal | Yes | Yes | Yes | Yes | Yes |
| Browser desktop | Yes | No | Yes | Yes | Yes |
| Guided labs | Yes | Yes | Yes | Yes | Yes |
| Auto validation | Yes | Yes | Yes | No | No |
| Instructor tools | Basic | No | No | Yes | Yes |
| Self-paced | Yes | Yes | Yes | Yes | Yes |
| Video conf | No | No | No | Yes | No |
* = pre-configured Ubuntu VMs, not cloud- provisioned
| Feature | Skillable | Appsembler | ReadyTech | Hatsize |
|---|---|---|---|---|
| Cloud VMs | Yes | Yes | Yes | N/A* |
| Containers | Yes | Yes | No | N/A |
| Browser terminal | Yes | Yes | Yes | N/A |
| Browser desktop | Yes | No | Yes | N/A |
| Guided labs | Yes | Yes | Yes | N/A |
| Auto validation | Yes | No | No | N/A |
| Instructor tools | Yes | Basic | Yes | N/A |
| Self-paced | Yes | Yes | Basic | N/A |
| Video conf | No | No | Yes | N/A |
* = Hatsize acquired by CloudShare; no longer available standalone
Feature Matrix – Infrastructure Tools
| Feature | Guacamole | KubeVirt | Proxmox VE | oVirt |
|---|---|---|---|---|
| VM management | No | Yes | Yes | Yes |
| Container mgmt | No | No | Yes (LXC) | No |
| Browser access | Yes | No* | Basic** | Basic** |
| Guided labs | No | No | No | No |
| Auto validation | No | No | No | No |
| Instructor tools | No | No | No | No |
| Templates | No | Yes | Yes | Yes |
| Snapshots | No | Yes | Yes | Yes |
| API | Yes | Yes | Yes | Yes |
* = VNC console via virtctl; no browser gateway ** = single-session noVNC; not scalable for lab access
Feature Matrix – Platform-Specific
| Feature | AWS Workshop | MS Learn | GCP Skills Boost |
|---|---|---|---|
| Cloud sandbox | AWS only | Azure only | GCP only |
| Browser terminal | CloudShell | Cloud Shell | Cloud Shell |
| Browser IDE | Cloud9 | VS Code | Shell Editor |
| Guided labs | Yes | Yes | Yes |
| Auto validation | No | No | Yes |
| Custom content | Yes | No | Limited |
| Free | Resources* | Yes | Freemium |
| Multi-cloud | No | No | No |
* = platform free; customer pays for AWS resources (or AWS provides credits for events)
Deployment Comparison
| Tool | Type | Self-Hosted | SaaS | Hybrid |
|---|---|---|---|---|
| Apache Guacamole | OSS | Yes | No | No |
| KubeVirt | OSS | Yes | No | No |
| Proxmox VE | OSS | Yes | No | No |
| oVirt | OSS | Yes | No | No |
| Instruqt | Commercial | No | Yes | No |
| Killercoda | Freemium | No | Yes | No |
| LabEx | Freemium | No | Yes | No |
| Strigo | Commercial | No | Yes | No |
| CloudShare | Commercial | No | Yes | No |
| Skillable | Commercial | No | Yes | Yes |
| Appsembler | Commercial | No | Yes | No |
| ReadyTech | Commercial | No | Yes | No |
| Hatsize | Acquired | No | N/A | No |
| AWS Workshop | Platform | No | Yes | No |
| MS Learn | Platform | No | Yes | No |
| GCP Skills Boost | Platform | No | Yes | No |
Licensing Comparison
| Tool | License | Cost Model |
|---|---|---|
| Apache Guacamole | Apache 2.0 | Free |
| KubeVirt | Apache 2.0 | Free |
| Proxmox VE | AGPL-3.0 | Free; optional support |
| oVirt | Apache 2.0 | Free |
| Instruqt | Proprietary | Enterprise pricing |
| Killercoda | Proprietary | Free tier; paid Pro |
| LabEx | Proprietary | Free tier; ~$15–20/mo |
| Strigo | Proprietary | Enterprise pricing |
| CloudShare | Proprietary | Enterprise pricing |
| Skillable | Proprietary | Per-lab-launch |
| Appsembler | Proprietary | Enterprise pricing |
| ReadyTech | Proprietary | Enterprise pricing |
| Hatsize | Proprietary | Acquired (CloudShare) |
| AWS Workshop | Proprietary | Resource costs only |
| MS Learn | Proprietary | Free |
| GCP Skills Boost | Proprietary | Freemium (~$29–59/mo) |
SSO / OIDC Comparison
OIDC is the preferred SSO protocol.
| Tool | OIDC | SAML | LTI | Authentik Notes |
|---|---|---|---|---|
| Apache Guacamole | Yes | Yes | No | Full OIDC support |
| KubeVirt | K8s* | No | No | K8s OIDC provider |
| Proxmox VE | Yes | No | No | Native OIDC support |
| oVirt | No | No | No | LDAP outpost only |
| Instruqt | Yes | Yes | Yes | Full OIDC support |
| Killercoda | No | No | No | Social login only |
| LabEx | No | No | No | No SSO |
| Strigo | Yes | Yes | Yes | Full OIDC support |
| CloudShare | Yes | Yes | Yes | Full OIDC support |
| Skillable | Yes | Yes | Yes | Full OIDC support |
| Appsembler | Yes | Yes | Yes | Full OIDC support |
| ReadyTech | ? | Yes | ? | SAML via Authentik |
| Hatsize | N/A | N/A | N/A | Acquired |
| AWS Workshop | Yes** | Yes** | No | Via IAM Identity Ctr |
| MS Learn | Yes** | Yes** | No | Via Entra ID |
| GCP Skills Boost | Yes** | Yes** | Yes | Via Google Workspace |
* = Kubernetes-level OIDC, not KubeVirt- specific ** = indirect; requires federation with cloud provider identity service ? = not publicly documented; contact vendor
Best SSO support: Instruqt, Strigo, CloudShare, Skillable, and Appsembler offer native OIDC/SAML that integrates directly with Authentik. Apache Guacamole and Proxmox VE have native OIDC support for self-hosted tools.
Automated Validation / Grading
| Tool | Auto Validation | Scoring | Challenge Mode |
|---|---|---|---|
| Instruqt | Yes (scripts) | No | Yes |
| Killercoda | Yes (scripts) | No | No |
| LabEx | Yes | No | Yes |
| Skillable | Yes (scripts) | Yes (%) | Yes |
| GCP Skills Boost | Yes (API checks) | Yes (%) | Yes |
| Strigo | No | No | No |
| CloudShare | No | No | No |
| Appsembler | No* | No | No |
| ReadyTech | No | No | No |
| AWS Workshop | No | No | No |
| MS Learn | No** | No | No |
| Guacamole | No | No | No |
| KubeVirt | No | No | No |
| Proxmox VE | No | No | No |
| oVirt | No | No | No |
* = LMS quiz/assessment only, not lab validation ** = knowledge checks (quizzes) but no lab task validation
Best validation: Skillable and Google Cloud Skills Boost offer the most sophisticated automated validation with percentage-based scoring. Instruqt offers script-based validation without numeric scoring.
Virtual Classroom Capabilities
| Tool | Video | Screen Share | Session Observe | Takeover |
|---|---|---|---|---|
| Strigo | Yes | Yes | Yes | Yes |
| ReadyTech | Yes | Yes | Yes | Yes |
| CloudShare | No | No | Yes | Yes |
| Skillable | No | No | Yes | No |
| Instruqt | No | No | Basic | No |
| Others | No | No | No | No |
Best virtual classroom: Strigo and ReadyTech offer integrated video conferencing with instructor tools. CloudShare provides session observation without video.
Tools
16 tools.
Apache Guacamole
Apache Guacamole is a clientless remote desktop gateway that provides browser-based access to remote desktops and servers via RDP, VNC, SSH, Telnet, and Kubernetes exec.
License: Apache-2.0 (OSS) · Kind: web · Deploy: native, docker · SSO: OIDC, SAML
Appsembler
Appsembler combines a managed Open edX LMS with virtual lab environments, bridging the gap between content delivery and hands-on training.
License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: OIDC, SAML
AWS Workshop Studio
AWS Workshop Studio (formerly AWS Workshop) is Amazon’s platform for creating and delivering hands-on AWS training workshops.
License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: OIDC, SAML
CloudShare
CloudShare is a virtual IT labs platform for training, demos, sandboxes, and proof-of-concept environments.
License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: OIDC, SAML
Google Cloud Skills Boost
Google Cloud Skills Boost (formerly Qwiklabs) is Google’s hands-on learning platform for Google Cloud technologies.
License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: OIDC, SAML
Hatsize
Hatsize was a virtual lab platform for training, demos, and proof-of-concept environments. In 2019, Hatsize was acquired by CloudShare and its technology and customers were integrated into the CloudShare platform.
License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: OIDC, SAML
Instruqt
Instruqt is a proprietary SaaS platform for interactive, hands-on technical training labs, provisioning real cloud infrastructure per learner with browser access and automated challenge validation.
License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: OIDC, SAML
Killercoda
Killercoda is an interactive learning platform that provides browser-based Linux and Kubernetes lab environments.
License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: none
KubeVirt
KubeVirt extends Kubernetes to run traditional virtual machines alongside containers using the same Kubernetes API and tooling.
License: Apache-2.0 (OSS) · Kind: web · Deploy: native, k8s · SSO: none
LabEx
LabEx is an interactive technical learning platform that provides browser-based Linux lab environments with guided, hands-on exercises.
License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: none
Microsoft Learn Sandbox
Microsoft Learn is Microsoft’s official learning platform that includes free, browser-based sandbox environments for hands-on Azure exercises.
License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: OIDC, SAML
oVirt
oVirt is an open-source virtualization management platform built on KVM. It provides a centralized web-based management console (oVirt Engine) for managing multiple KVM hypervisor hosts, VMs, storage, and networking.
License: Apache-2.0 (OSS) · Kind: web · Deploy: native · SSO: none
Proxmox VE
Proxmox Virtual Environment (Proxmox VE) is an open-source server virtualization platform that combines KVM hypervisor and LXC containers with a web-based management interface.
License: AGPL-3.0-only (OSS) · Kind: web · Deploy: native · SSO: OIDC
ReadyTech
ReadyTech is a virtual classroom and hands-on lab platform focused on instructor-led training (ILT) delivery.
License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: OIDC, SAML
Skillable
Skillable (formerly Learn on Demand Systems) is an enterprise lab platform used by major training organizations, certification bodies, and software vendors.
License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: OIDC, SAML
Strigo
Strigo is a virtual classroom and hands-on lab platform designed for instructor-led technical training (ILT) and self-paced learning.
License: Proprietary (proprietary) · Kind: web · Deploy: saas · SSO: OIDC, SAML
