Disclosure: This article links to my own product. If you buy through it I earn a commission, at no extra cost to you. The advice here stands on its own whether or not you do.
If you’re using AI to create affiliate content, you’ve probably wondered which tool is “best.” I use both ChatGPT and Claude every week. Here’s the honest comparison — and the more useful truth at the end.
Where ChatGPT shines
ChatGPT is fast, flexible, and great for ideation — brainstorming angles, batching subject lines, and quick social posts. Its huge system of custom GPTs can speed up repetitive tasks.
Where Claude shines
Claude tends to produce longer, more natural-sounding prose and is strong at following detailed instructions for structured pieces like reviews and comparison posts. Many writers find its drafts need less “de-robot-ifying.”
Head to head for affiliate tasks
- Research & brainstorming: roughly even — both are good.
- Long-form reviews: Claude often edges ahead on tone.
- Quick batches (subject lines, hooks): ChatGPT’s speed is handy.
- Following a strict template: Claude is reliable.
The truth that matters more than the tool
Here’s what nobody selling “ChatGPT secrets” will tell you: the tool is maybe 20% of the result. The prompt and your editing are the other 80%. A great prompt in either tool beats a lazy prompt in the “better” one. I’ve gotten near-identical quality from both once I dialed in the prompt.
So don’t agonize over the choice. Pick whichever you have access to, use strong prompts, and always edit in your own voice and honest recommendation.
Get prompts that work in either
Every prompt in my toolkit is written to work in ChatGPT, Claude, or Gemini — so you’re never locked to one tool.