🟢 Updated June 2026
ChatGPT vs Gemini: Full Comparison (2026)
ChatGPT and Gemini are both popular choices — but they serve different strengths. Here's what the data says.
⚡ Quick comparison
| Feature | ChatGPT | Gemini |
|---|---|---|
| Rating | ★★★★☆ 8.8/10 🏆 Winner | ★★★★☆ 8.5/10 |
| Monthly price | $20 | $20 |
| API (input / output per 1M) | $5 / $15 | $1.25 / $5 |
| Context window | 128K tokens | 1000K tokens |
| Free tier | ✅ Yes | ✅ Yes |
| Provider | OpenAI | |
| Best for | General tasks, Content writing | Long document processing, Video analysis |
🧠 LLM Benchmark Deep-Dive
| Metric | ChatGPT | Gemini |
|---|---|---|
| Context window | 128K | 1000K 🏆 Larger |
| Cost — 1M input tokens | $5 | $1.25 |
| Cost — 1M output tokens | $15 | $5 |
| Cost per 10k support tickets (800 tokens avg) | $80.00 | $25.00 |
| Free tier | ✅ Yes | ✅ Yes |
| Overall rating | 8.8/10 🏆 | 8.5/10 |
🏢 Enterprise use cases
| Use case | ChatGPT | Gemini |
|---|---|---|
| Customer support automation | ⚠️ Possible | ⚠️ Possible |
| Document analysis | ✅ Strong | ✅ Strong |
| Code generation | ⚠️ Basic | ⚠️ Basic |
| GDPR / EU compliance | ⚠️ Check terms | ⚠️ Check terms |
💡 Cost tip: At 10,000 tickets/month with ~800 tokens per ticket, the API cost difference between these models can be $15–$40/month. Use our ROI Calculator for your exact volume.
✅ ChatGPT — Pros
- Huge plugin ecosystem
- Best brand recognition
- Strong multimodal (vision)
- Largest user community
❌ ChatGPT — Cons
- Context window smaller than Claude
- Hallucinations on complex facts
- API more expensive than competitors
✅ Gemini — Pros
- 1M token context window
- Cheapest API among top models
- Native video input
- Deep Google Workspace integration
❌ Gemini — Cons
- Quality inconsistent on complex reasoning
- Weaker coding than Claude
- Privacy concerns for EU
🏁 Verdict
Based on independent analysis of public benchmarks and pricing data, ChatGPT scores higher overall (8.8/10 vs 8.5/10). That said, Gemini wins in specific scenarios — see above.
- Choose ChatGPT if: General tasks, Content writing, Customer-facing chatbots
- Choose Gemini if: Long document processing, Video analysis, Google Workspace users
❓ Frequently asked questions
Is ChatGPT better than Gemini?
ChatGPT scores higher overall (8.8/10 vs 8.5/10). The best choice depends on your use case — see the verdict above.
Which is cheaper: ChatGPT or Gemini?
Both cost $20/month.
What is ChatGPT best for?
General tasks, Content writing, Customer-facing chatbots.
What is Gemini best for?
Long document processing, Video analysis, Google Workspace users.
Do ChatGPT or Gemini have a free tier?
ChatGPT has a free tier. Gemini has a free tier.
⚠️ Based on independent analysis of public pricing data and documented benchmarks. Updated June 2026. See our methodology.