What the free tier hides
The free plan isn't bad for testing. It handles simple answers, short chats, and basic image generation, enough to try the tool but not enough to work in. The AI Productivity Coach was blunt: at this point, the free tier is "a bad product." It lacks GPT-5 thinking, custom GPTs, projects, agent mode, and has severely limited usage.
Free can also silently route you to cheaper models like GPT-5 Mini or Nano instead of the flagship. So "free ChatGPT" might not be running the model you think you're talking to.
Beyond that, you miss the premium experiences that define paid ChatGPT: advanced voice, early feature access, Sora video, and third-party connectors like Slack, Google Drive, and GitHub. Ryan Doser, a creator who eventually left ChatGPT for competitors, still agreed the gap between free and paid is about entire feature categories, not just message counts.