GSM Spy Finder Alternatives

Detect attacks of fake base stations such as IMSI-Catcher and StingRay on your GSM/UMTS network.

Mobile analytics and insights on wireless connectivity from Opensignal, the independent global standard for understanding the true state of the world's mobile network.

Find a cell phone location using LAC/CellID, GSM BTS coordinates

OpenCelliD is the largest Open Database of Cell Towers & their locations. You can geolocate IoT & Mobile devices without GPS, explore Mobile Operator coverage and more!

Collects and analyses mobile radio data to make you aware of your mobile network security and to...

CellTower Locator

WiGLE (Wireless Geographic Logging Engine)

This app collects GSM security data and adds it to the GSMmap web site.

Open source alternative for crowsourced cell tower and wifi data

Network Cell Info is a cell network monitor and measurements log tool (4G+, LTE, CDMA, WCDMA, GSM).

Mozilla Stumbler is an open-source wireless network scanner that collects GPS data for the Mozilla...

Cell ID Finder is a tool that provides call detail record relay key metadata for when and how your business phone system is being used. Avenging Security PVT LTD. Introducing a toolkit for taking 2G, 3G, and 4G tower data...

Collects GPS locations of cell towers and sends them to OpenCellID.org