What is the cheapest AI subscription with GPT-4 access?
Main Options
ChatGPT Plus is $20/month and gives direct GPT-4 access with high usage limits. Microsoft Copilot Pro is also $20/month and integrates GPT-4 into Office apps and Bing. Both are similarly priced.
If you want cheaper, consider using the free tier of Microsoft Copilot (formerly Bing Chat), which uses GPT-4 but with slower responses and fewer features. Some apps like Perplexity Pro ($20/month) also offer GPT-4 but focus on search.
- ChatGPT Plus: $20/month
- Microsoft Copilot Pro: $20/month
- Free Microsoft Copilot: GPT-4 with limits
- Perplexity Pro: $20/month (search-focused)
Third-Party and API Routes
Some third-party apps claim GPT-4 access for $5–$10/month, but they often use the API and may have strict usage caps or slower performance. They can be unreliable and may not be officially licensed.
Using the OpenAI API directly is pay-as-you-go. If your usage is very light, you might spend less than $20/month, but you need technical skills to set it up and manage costs.
Common mistakes
- Assuming free Copilot is identical to ChatGPT Plus—it has fewer features and slower responses.
- Falling for scams offering 'lifetime GPT-4' for a one-time fee—these are rarely legitimate.
- Forgetting that API costs can add up quickly if you use it heavily.
