Any tool suggestion that give me the frequency and neighbor analysis and planning at a time on Mapinfo, instead of Piano?
Hello @Parwaan, try QGIS.
Is it free or license based?
QGIS is a free and open-source cross-platform desktop geographic information system application that supports viewing, editing, and analysis of geospatial data.
Yes, QGIS is great, and you can find a great overview here (Thanks @marcelofb): QGIS - Free and Open Source Geographic Information System
And yes, we have a Mapinfo tool here in our community: Hunter MapCell - 2G/3G/4G/5G Frequency Plan and Neighbors Analisys
Ít’s free (you can adapt the Mapbasic code).