Nmap is described as 'Extensible, open-source network mapper with OS detection to scan networks for hosts and services' and is a well-known app in the Network & Admin category. There are more than 25 alternatives to Nmap for a variety of platforms, including Windows, Mac, Linux, Android and iPhone. The best alternative is Fing, which is free. Other great apps like Nmap are Angry IP Scanner (Free, Open Source), Zenmap (Free, Open Source), Advanced IP Scanner (Free) and Port Authority (Free, Open Source).
- Discover which devices are connected to any Wi-Fi network, map devices, detect intruders, assess network security risks, troubleshoot network problems and achieve best network performance. View 43 alternatives to Fing
- Freemium • Proprietary
- Android Tablet
Fing vs NmapLast time I checked Fing will only scan the directly connected network. The primary value of nmap is the ability to check ports on remote devices.
- A handy systems and security-focused tool, Port Authority is a very fast Android port scanner. Port Authority also allows you to quickly discover hosts on your network and will display useful network information about your device and other hosts. View 37 alternatives to Port Authority
- Free • Open Source
- Advanced Port Scanner is a fast and free software for port scanning. It will allow you to quickly find all open ports (TCP and UDP) and detect versions of programs running on them. The utility includes many features simplifying network management. View 33 alternatives to Advanced Port Scanner
- Free • Proprietary
- This fast, highly configurable IPv4/IPv6 scanner can streamline many of your network support procedures. View 45 alternatives to SoftPerfect Network Scanner
- Paid • Proprietary