Comparison
ChatGPT Pro vs Claude Max (20x)
ChatGPT Pro scores higher overall (80.0 vs 78.6) and costs less.
Every figure comes from the same records that produce the rankings.
| Row | ChatGPT Pro | Claude Max (20x) |
|---|---|---|
| Monthly price | ▸$100 | $200 |
| Includes | GPT-6 Pro (Astra) in Chat, and GPT-6 Astra and Sol in Codex with much higher allowances | Everything in Pro. Fable only on paid usage credits. |
| Usage limits | 5x Plus usage. | 20x Pro's per-session usage allowance. |
| Intelligence | 80 | ▸89 |
| Features | ▸100 | 88 |
| Sentiment | ▸69 | 39 |
| Image generation | ▸Yes | No |
Feature rows where both plans are identical are hidden — only meaningful differences are shown.
ChatGPT Pro — strengths
- Access to the strongest models we track — GPT-6 Astra: 166.6 on the Epoch Capabilities Index
Source: help.openai.com · manually verified
Claude Max (20x) — strengths
- Access to the strongest models we track — Claude Opus 5.5: 57.6 on the Artificial Analysis Intelligence Index
- Weaker recent user reviews than rivals — 46% of App Store reviews in the last 30 days give 4–5 stars
- Missing features that matter for this category — No image generation
Source: support.claude.com · manually verified
See the full overall ranking, or read how these scores are calculated.