i.help is described as 'Whether you're on a call, chatting, texting, or emailing back and forth, sometimes it's easier to jump on a web conference or schedule a call. With i.help, skip all the steps and say, "go to i.help/yourname."' and is a Calendar app in the office & productivity category. There are more than 25 alternatives to i.help for a variety of platforms, including Web-based, SaaS, Windows, Self-Hosted and Linux apps. The best i.help alternative is Cal.com. It's not free, so if you're looking for a free alternative, you could try Cal.com or Easy!Appointments. Other great apps like i.help are zcal, Appointy, Amelia and Calendar Buddy.