Leading radio stations have expanded their offering to include the Internet as an additional means of reaching their audiences. This means that listeners are now able to audio stream their favourite South African radio stations from anywhere in the world!

The radio stations and their online streaming offerings need to be monitored especially to enable feedback to be provided to their sponsors. Vigilmetrix–Stream provides reporting which analyses who is listening, when, for how long and from where. All reports are made available online, keeping the radio station and their streaming sponsors up to date with the value being delivered.