ChatGPT Plus vs Claude Pro vs Gemini Advanced
The three leading AI subscriptions all cost around $20/month officially — but they are built for different things. Here's an honest side-by-side so you can pick the right plan for how you actually work.
Feature comparison
Accurate as of July 2026. Prices shown in USD.
| Feature | ChatGPT Plus | Claude Pro | Gemini Advanced |
|---|---|---|---|
| Price | $20 / month | $20 / month | $21.99 / month |
| Primary model | GPT-4o | Claude Sonnet 4.5 / Opus 4 | Gemini 2.5 Pro |
| Context window | 128K tokens | 200K tokens | 1M tokens |
| Image generationChatGPT: DALL·E 3 · Gemini: Imagen 3 | |||
| Voice mode | |||
| Web browsing | |||
| File uploads | |||
| Deep researchChatGPT: 10/mo · Gemini: included | |||
| Code assistance | Good | Excellent | Good |
| Long-doc analysis | Good | Excellent | Best (1M ctx) |
| Writing quality | Good | Excellent | Good |
| Google Workspace integration | |||
| Custom GPTs / Projects | |||
| Message limits | ~40 / 3 hrs (GPT-4o) | ~45 / 5 hrs (Opus 4) | Generous / Unlimited |
Message limits vary by usage and time of day. Context window sizes are the maximum supported input length per conversation.
Which AI subscription is right for you?
Choose ChatGPT Plus if…
- You want image generation (DALL·E 3)
- You use voice mode for conversations
- You need a complete all-in-one AI tool
- You want the widest feature set
- You rely on custom GPTs
Choose Claude Pro if…
- Writing quality is your top priority
- You work with large codebases
- You need to analyse very long documents
- You want the best reasoning quality
- You prefer a focused, distraction-free UI
Choose Gemini Advanced if…
- You live in Google Workspace (Docs, Gmail, Sheets)
- You analyse very long documents (1M token context)
- You want Imagen 3 image generation
- You use Google products daily
- You want deep research built into Google Search
Pricing breakdown
All three plans are priced similarly by their makers. KeyClaude offers each at a lower rate with instant delivery and a 30-day money-back guarantee — no US credit card required.
Subscriptions vs API credits
ChatGPT Plus is not the same as OpenAI API credits. Claude Pro is not the same as Claude API. We keep them on separate pages so you always know what you're buying.
Chat & app access
Activate Plus, Pro, and Team plans on your own account — for chat, search, IDE, and creative tools.
- ChatGPT Plus
- Claude Pro
- Gemini Advanced
- Cursor · Midjourney
Prepaid AI API balance
API keys with ready-to-use credit balance — add AI to your apps, workflows, and automations.
- OpenAI API
- Claude API
- Gemini API
- Pay-as-you-go
Still deciding?
- Use chat.openai.com or claude.ai? → Browse subscriptions.
- Building an app with API calls? → Browse API credits.
- Want a full comparison guide? → Read our in-depth AI subscription comparison.
Frequently asked questions
Is ChatGPT Plus better than Claude Pro?
Neither is universally better. ChatGPT Plus excels at image generation (DALL·E 3), voice mode, and is a more complete all-in-one tool. Claude Pro is better for long-form writing, complex coding, and handling large documents. Both are officially $20/month — many professionals use both for different tasks.
Which AI subscription is the best value?
All three are around $20/month at official pricing. For most general users, ChatGPT Plus offers the widest feature set. Writers and developers tend to prefer Claude Pro. Google Workspace power users will get the most from Gemini Advanced. Pick based on your primary use case.
Can I use API credits for chat?
No. API credits are for developers who build apps that call AI models programmatically. Chat subscriptions (ChatGPT Plus, Claude Pro, Gemini Advanced) are for using the consumer chat interfaces. They are completely separate products.
Should I pay for ChatGPT or Gemini?
Choose ChatGPT Plus if you want the most complete AI toolset — images, voice, browsing, agent mode. Choose Gemini Advanced if you live in Google Workspace (Gmail, Docs, Sheets) or need the largest context window for analyzing long documents. Claude Pro is the better choice if writing and coding quality are your top priorities.