ChatGPT
by OpenAI
OpenAI's flagship assistant. Strong at general reasoning, writing, code. GPT-4o free, GPT-5 + o3 on Plus ($20/mo).
Free / $20+
Which free AI chatbot wins?
by OpenAI
OpenAI's flagship assistant. Strong at general reasoning, writing, code. GPT-4o free, GPT-5 + o3 on Plus ($20/mo).
by Google
Google's flagship AI. Deep integration with Gmail, Docs, Drive. 2M token context on Pro. Free tier is unusually generous.
| Feature | ChatGPT | Gemini |
|---|---|---|
| Vendor | OpenAI | |
| Category | Conversational AI | Conversational AI |
| Free tier | Yes | Yes |
| Starting price | Free / $20/mo | Free / $20/mo |
| Strengths | widest feature set, huge plugin/GPT ecosystem, voice mode | 2M context, Google Workspace native, generous free tier |
| Weaknesses | rate-limited on free tier, no transparent sources | inconsistent voice, sometimes over-cautious |
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