Kanmail - 2026 Pricing, Features, Reviews & Alternatives

Kanmail is an email client that transforms traditional inboxes into a kanban board interface. It enables visualization and organization of email workflows through a unified dashboard. The application consolidates inboxes from Gmail, Outlook and other IMAP compatible providers into a single view. The design addresses high email volumes by providing a structured environment suited to sales representatives, customer support teams and power users who manage multiple accounts.

The software provides drag and drop functionality to move messages between customizable columns that reflect user defined workflows. Intelligent threading merges related messages from the same sender or with similar subjects to minimize inbox clutter. Keyboard shortcuts cover core operations such as message movement, folder switching and archiving. Users can save multiple workflow configurations and switch instantly between boards designated for tasks like sales pipelines or project management.

Kanmail stores all email data locally on the device to maintain user privacy and security. Offline access allows message review and organization without an internet connection. Changes sync automatically upon reconnection. Tracking pixels are blocked by default and images remain hidden until explicitly displayed by the user. One click unsubscribe removes mailing list content without navigating to external websites or completing additional forms. The application supports Windows, macOS and Linux operating systems and integrates with any provider that uses IMAP. The project is open source which allows inspection and modification of the code base by technically proficient users.