The text explores the distinctions between chatbots, virtual assistants, and AI agents, emphasizing their unique capabilities and ideal use cases. Chatbots are rule-based systems designed for simple tasks and scripted conversations, often deployed on websites or apps for functions like answering FAQs. Virtual assistants offer more flexibility and natural interaction, assisting with tasks through advanced natural language processing, commonly found in devices like smartphones or speakers, such as Siri or Alexa. AI agents stand out for their autonomy, capable of making decisions and executing complex workflows independently, often used in business settings for automating processes. The text highlights how these AI tools are evolving, blending functionalities, and how platforms like Bubble facilitate the creation of customized AI experiences without coding, allowing users to select or combine the best-suited tool for their needs, whether for customer service, workflow automation, or user personalization.