B12 is an AI-powered website builder and online presence platform for small businesses and professionals. Generate a polished, professional website in seconds, then customize it with built-in tools for scheduling, payments, email marketing, invoicing, and client intake forms. No coding or design skills needed. B12 uses AI to instantly draft web pages, blog posts, and emails tailored to your industry. Trusted by thousands of service-based businesses including law firms, financial advisors, consultants, healthcare providers, and creative professionals. Launch for free, then upgrade to unlock premium features and expert design support.