ChatGPT Plus is $20/month for one AI model. That was a reasonable deal in 2023. In 2026, with Claude Sonnet and Gemini both genuinely competing at the top, paying $20 for exclusive access to one model means you're probably leaving better answers on the table.
Most ChatGPT Plus subscribers also use Claude or Gemini — they just do it in separate tabs, paying separately or using free tiers. The full stack if you're subscribing to all three individually: $60/month.
The mental overhead is real too. You're deciding which model to open before you even know what the best answer looks like. That's backwards. You should see all three responses and then decide.
Paying separately
With MultiLLM
Be honest about this. ChatGPT Plus has features that multi-model alternatives don't replicate:
What you gain:
ChatGPT isn't the best model for every task — but it genuinely leads in specific areas. Here's where Plus subscribers are getting real value:
If you primarily use AI for data analysis or image generation, ChatGPT Plus has features that MultiLLM doesn't replicate. If you primarily use AI for writing, research, and general reasoning, you're leaving better answers on the table by staying on Plus.
| Feature | ChatGPT Plus $20/mo | MultiLLM Pro $19/mo |
|---|---|---|
| ChatGPT / GPT-5 access | ||
| Claude access | ||
| Gemini access | ||
| Side-by-side comparison | ||
| Compare all 3 models simultaneously | ||
| Independent threads per model | ||
| Prompt library | ||
| Browser (Chrome) extension | ||
| Image generation (DALL-E) | ||
| Advanced data analysis | ||
| Custom GPTs / GPT Store | ||
| Voice mode | ||
| Conversation history | ||
| No API key required | ||
| Free tier available |
MultiLLM Pro is $19/month — $1 less than ChatGPT Plus — and includes ChatGPT, Claude, and Gemini with side-by-side comparison. Free tier available, no credit card required.
For heavy ChatGPT users, yes. GPT-5 is genuinely powerful and the Plus plan removes most rate limits. But if you regularly find yourself switching to Claude or Gemini for different tasks, paying $20/month for just one model is inefficient. Multi-model alternatives give you more coverage for the same money.
MultiLLM Pro ($19/month) includes access to ChatGPT (including GPT-5), Claude, and Gemini in one subscription — for $1 less than ChatGPT Plus alone. You also get side-by-side comparison so you can see all three responses at once.
ChatGPT Plus includes DALL-E image generation, advanced data analysis, and deep integration with OpenAI's ecosystem (custom GPTs, voice mode, memory). If those features are central to your workflow, Plus is hard to replace. If you mainly use ChatGPT for text, alternatives often provide better value.
Yes. Most multi-model tools (including MultiLLM) include ChatGPT access as part of their subscription. You'd be cancelling your direct OpenAI subscription and accessing ChatGPT through the multi-model platform instead.
Separately, ChatGPT Plus is $20/mo, Claude Pro is $20/mo, and Gemini Advanced is $20/mo — that's $60/month total. MultiLLM Pro bundles access to all three for $19/month, with side-by-side comparison built in.