Many people like to support open source projects like BlogBridge. We are a band (a small band) of committed people (who should be committed) who’ve been working on BlogBridge for a couple of years now. Yes our flagship product BlogBridge is indeed free to users and the source code is available. We do need to make a living though so you will see various products and services that we actually charge for. But the heart and soul of BlogBridge is free and open source!