Cal ID is a free tool that helps creators and influencers manage all their meetings and bookings. You can use it as your link-in-bio on Instagram, YouTube, LinkedIn, TikTok, and other platforms. Instead of using Linktree or Topmate, you just share one Cal ID link, and people can book you instantly. It automatically syncs with your calendar, sends reminders, and creates a clean professional profile. You can also use it to schedule webinars, classes, and paid sessions and get paid directly from your social bio without any extra steps.