FineTalk is an online platform that leverages ChatGPT to train marketing chatbots. It enables the quick creation of personalized chatbots by training with website, document, and other data to familiarize the bots with your business and products, and provide timely and accurate responses to customer inquiries. Key features include multilingual support, collaboration mode, custom appearance, and integration with Slack. The platform is user-friendly, offering both free and paid versions to cater to diverse business needs.