Sheldon is a Chrome plugin AI assistant that helps you complete various tasks on any website, including writing emails, generating code, Excel formulas, and blog posts. After describing the task, Sheldon can generate professional email replies, complex Excel formulas, marketing content, and code solutions based on your prompts. Sheldon can also provide widely applicable help, saving you up to 40% of your browsing time. For specific pricing and positioning, please visit the official website.