Claude or ChatGPT for writing books? A plain comparison of author tasks, pricing, privacy and a one-week test to choose on your own work.
ChatGPT, Claude, Gemini, Perplexity, Grammarly and ProWritingAid compared for authors by writing stage, with costs, KDP AI disclosure rules, copyright and privacy.
A practical starter guide to ChatGPT for authors: which plan to pick, privacy settings, a first-session walkthrough, useful prompts, KDP’s AI rules and common mistakes.