Budibase is praised for its efficiency in building internal tools quickly, with users highlighting its intuitive interface and strong documentation. It is particularly valued for enabling rapid prototyping and development without extensive coding knowledge. Users appreciate its open-source nature and self-hosting capabilities, which enhance flexibility and control. Concerns about data privacy are noted, but overall, Budibase is seen as a powerful tool for creating tailored business solutions, fostering innovation, and streamlining app development processes.