Reviewers mostly see bolt.new as a fast, practical way to turn prompts into working web apps in the browser, especially for mockups, landing pages, MVPs, and quick tests without local setup. Several say the generated code is usable and editable, and even non-coders report getting sites built easily. The main complaints are persistent: token use can feel high or opaque, bigger projects need more hand-holding, and bug fixing can spiral into loops or broad rewrites. Some paying users also report serious support and account-credit issues.