If you want an AI-powered email tool to help you manage your inbox and categorize emails automatically, Breezemail could be the ticket. The tool uses smart categories and ChatGPT prompts to keep important emails in your inbox and send less important ones to folders you designate. It works with Outlook and Gmail, and you can use prebuilt categories or set up your own. It costs $12 per month, but it's designed to help you get to inbox zero with a lot less work.
If you like open-source options, Inbox Zero is a good option. This personal AI assistant automates tasks like unsubscribing from newsletters and blocking cold emails. It works with Gmail and Google Workspace email accounts, and you can host it yourself for more control over your data. The AI is trained with plain English prompts, and you can review and reject planned actions, so it's a flexible and powerful tool.