Third, focus on support: you can download, install, and run OpenNMS, for example, totally 100% for free. But if you want support beyond the mailing list, you pa

Third, focus on support: you can download, install, and run OpenNMS, for example, totally 100% for free. But if you want support beyond the mailing list, you pay for it. I feel like it's what's going on actually. You can get my plugins for free on forums by doing a stupid google search, or you can buy it officially and get support.