ChatGPT vs Lex
A side-by-side comparison of ChatGPT and Lex for writers — pricing, features and where each one earns its place.
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| ChatGPT | Lex | |
|---|---|---|
| Tagline | The ubiquitous AI assistant for brainstorming and drafting. | A clean, distraction-free doc with an AI partner built in. |
| Editorial rating | ★★★★☆4.2editorial | ★★★★☆4.1editorial |
| Pricing | Free; Plus ~US$20/mo | Free; Pro from ~US$18/mo |
| Free tier | Yes | Yes |
| Good for | Fiction, Copywriting, Academic | Fiction, Academic, Copywriting |
| Categories | Drafting, Brainstorming | Drafting, Editing |
| Models | GPT | GPT, Claude |
| Platforms | web, desktop, mobile, api | web |
ChatGPT
Pros
- Free and ubiquitous
- Versatile across writing tasks
- Huge ecosystem of custom GPTs
Cons
- Generic — not fiction-tuned
- Prose can sound formulaic
- No manuscript organisation
Lex
Pros
- Beautiful, distraction-free writing UI
- Great for essays and literary drafts
- Generous free tier
Cons
- Few worldbuilding / structure features
- Not fiction-specialised
- Lighter on long-manuscript tooling
Our verdict
ChatGPT edges ahead on our editorial score (4.2 vs 4.1), largely for free and ubiquitous. That said, Lex is the better pick if beautiful, distraction-free writing ui matters more to you.
Frequently asked questions
- Is ChatGPT or Lex better?
- In our editorial assessment ChatGPT scores 4.2/5 versus Lex's 4.1/5. ChatGPT stands out for free and ubiquitous, while Lex is worth a look for beautiful, distraction-free writing ui. The right choice depends on your workflow — see the breakdown above.
- Do ChatGPT or Lex have a free version?
- Both ChatGPT and Lex offer a free tier. You can start there before committing to a paid plan.
Read the full reviews: ChatGPT · Lex · all comparisons