PNETLab
PNETLab: A broad free lab platform with strong device, Docker, and packet-capture support. Ranked #15 of 30 in Network Simulation Software by our editors (7.8/10); pricing: Free plan; best for free browser-based virtual network labs.
At a glance
- Editor score7.8 / 10
- PricingFree plan
- Best forFree browser-based virtual network labs
- Free planYes
- Paid fromFree
- Facts checked20 Sep 2026
Where it wins
- Free plan includes unlimited nodes per lab and offline access
- Supports QEMU, Dynamips, IOL, Docker, and device images
- Combines browser consoles, native consoles, and Wireshark capture
Where it doesn't
- Node capacity varies by device type and available hardware
- Server-based deployment requires a virtual-machine environment
- The listed feature set does not include an automation API
Our verdict on PNETLab
PNETLab is a virtual-machine-based network lab platform for learners, instructors, and network professionals who need repeatable environments for networking, systems, and related technologies. PNETLab Box runs on a local computer or server, while the PNETLab Store provides downloadable community labs. Browser and native consoles, startup-configuration import and export, multi-user sessions, permissions, and resource controls support both individual practice and shared instruction.
The Free plan includes an offline version, PNETLab Store access, unlimited nodes per lab, Docker integration, and Wireshark capture. The published plan structure is straightforward: PNETLab documents free access with no paid plans. Platform options include web, Windows, macOS, Linux, and self-hosted deployment, with server deployment as the stated category model. Integrations with Docker, Wireshark, VMware Workstation, VMware ESXi, and Google Cloud Platform give it a practical fit across local and hosted lab environments.
Its breadth is a central strength. PNETLab supports QEMU, Dynamips, IOL, virtual network-device images, Docker stations, HTML consoles, native consoles, packet capture, lab workbooks, and CPU, RAM, and HDD limits. That makes it suitable for structured learning and mixed technology labs rather than a narrow single-device simulator. The trade-off is operational: PNETLab Box runs as a virtual machine, and usable node capacity varies with device type and hardware even though the Free plan states unlimited nodes per lab. Choose PNETLab for broad, free, browser-accessible emulation and shared labs; choose an alternative if automation through an API is a core requirement.
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PNETLab pricing
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PNETLab fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Simulation model | Emulation |
| Real-time emulation | Not verified |
| Hardware-in-the-loop | Not verified |
| Deployment options | Server |
| Documented node limit | Not verified |
| Automation API | Not verified |
| Deployment | Self-hosted, Cloud |
| Platforms | Web, Windows, macOS, Linux |
| Support | Community, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 5 integrations: Docker, Wireshark, VMware Workstation, VMware ESXi, Google Cloud Platform |
| Pricing | Free plan (source) |
| Website | pnetlab.com |
| Facts checked | 20 Sep 2026 |
PNETLab integrations
PNETLab lists 5 integrations on its own site.
- Docker
- Wireshark
- VMware Workstation
- VMware ESXi
- Google Cloud Platform
Alternatives to PNETLab
- GNS3A free, broad multivendor lab for simulating, emulating, and connecting real networks.9.4
- Cisco Modeling LabsA Cisco-focused virtual lab with broad automation, integration, and deployment options.9.2
- EVE-NGA broad emulation platform for large, collaborative multivendor network labs.9.0
See all PNETLab alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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