Vistumbler
Vistumbler: A free, focused Windows tool for surveying, mapping, and exporting nearby Wi-Fi data. Ranked #32 of 35 in Network Discovery Software by our editors (6.1/10); pricing: Free plan; best for free Windows Wi-Fi site surveying.
At a glance
- Editor score6.1 / 10
- PricingFree plan
- Best forFree Windows Wi-Fi site surveying
- Free planYes
- Paid fromFree
- Topology mappingNo
- Facts checked22 Sep 2026
Where it wins
- Free and open source for Windows Wi-Fi discovery
- Maps access points with wireless and GPS data
- Exports CSV, KML/KMZ, GPX, and other formats
Where it doesn't
- Windows is the only listed platform
- Focused on local Wi-Fi discovery rather than full network topology
- GPS features require a compatible COM/NMEA receiver
Our verdict on Vistumbler
Vistumbler is an open-source wireless network scanner for Windows, designed for local Wi-Fi analysis, access-point mapping, GPS-assisted surveying, and wardriving-related data collection. It scans nearby wireless networks through the Windows Native WiFi API or netsh, then presents results with filtering, visualization, alerts, and import or export options. This makes it a practical fit for Windows users who need focused wireless discovery rather than a broad platform for monitoring an entire network environment.
The pricing model is straightforward: Vistumbler is free and open source, with no paid tiers described. Its feature set centers on wireless access-point scanning and data handling. Users can import and export access-point data, work with CSV, KML/KMZ, GPX, VS1/VSZ, Netstumbler, Wigle, and Kismet formats, and use KML or GPX exports for further mapping workflows. GPS support covers COM/NMEA receivers, while live Google Earth tracking and audio alerts add useful options for field surveying. Google Earth and WiFiDB are the listed ecosystem connections.
Vistumbler’s main boundary is its narrow scope. The published category specifications describe an agentless, local discovery tool with asset inventory, but not topology mapping. It is also listed for Windows only, so it suits users working within that desktop environment and does not present a cross-platform deployment option. Choose Vistumbler for free Wi-Fi surveying, GPS-based mapping, alerts, and flexible wireless data exchange. Choose a broader network discovery product when topology mapping or wider network coverage is central to the project.
Your product? Our editors can test Vistumbler in depth and publish a review, labelled as paid · from $149/mo →
Vistumbler pricing
Vistumbler fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Discovery method | Agentless |
| Topology mapping | No |
| Asset inventory | Yes |
| Scheduled discovery | Not verified |
| Network scope | Local |
| SNMP discovery | Not verified |
| Discovered asset limit | Not verified |
| Deployment | Desktop |
| Platforms | Windows |
| Support | Community, Docs |
| Built for | Solo, Small business (editorial estimate) |
| Integrations | 2 integrations: Google Earth, WiFiDB |
| Pricing | Free plan |
| Website | vistumbler.net |
| Facts checked | 22 Sep 2026 |
Vistumbler integrations
Vistumbler lists 2 integrations on its own site.
- Google Earth
- WiFiDB
Alternatives to Vistumbler
- ManageEngine OpUtilsA focused, affordable choice for IP, subnet, and switch-port discovery.9.3
- ServiceNow DiscoveryA broad, agentless discovery capability for organizations centered on ServiceNow CMDB.9.2
- SolarWinds Network Topology MapperA focused on-premises mapper for automated Layer 2/3 topology diagrams.9.1
See all Vistumbler alternatives →
Also Ranked In
Vistumbler is ranked in 2 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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