Notion is a flexible tool for managing structured tasks like invoices and project tracking but can feel restrictive for creative workflows due to its need for organization. Capacities, on the other hand, allows for free thought and creativity without the pressure to categorize ideas immediately. The author has found that using both tools together enhances productivity: Capacities is used for brainstorming and collecting ideas, while Notion is utilized for structured tasks and organization. Each application serves distinct purposes, with Capacities fostering creativity and Notion providing a reliable system for daily operations.