Side-by-side comparison · 2 tools
Perplexity vs ChatGPT
Real-time pricing, features and benchmarks — updated daily.
Perplexityfrom$20/mo
ChatGPTfrom$8/mo
💰 Pricing
| Plan | Perplexity | ChatGPT |
|---|---|---|
| Free | Free | Free |
| Pro | $20/mo | $100/mo |
| Pro (Annual) | $200/yr | — |
| sonar-small-online (API) | $5/1M tokens | — |
| sonar-large-online (API) | $20/1M tokens | — |
| Go | — | $8/mo |
| Plus | — | $20/mo |
| Pro (high) | — | $200/mo |
| Business | — | $25/mo |
⚙️ Features
| Feature | Perplexity | ChatGPT |
|---|---|---|
| Context Window | 127072 | 1000000 |
| API Access | ✓ | ✓ |
| Vision / Image Input | ✓ | ✓ |
| Function Calling | ✗ | ✓ |
| web search | ✓ | ✓ |
| Free Tier | ✓ | ✓ |
| Streaming | ✓ | ✓ |
| Audio Input | — | ✓ |
| Fine-tuning | — | ✓ |
| image generation | — | ✓ |
📊 Benchmarks
| Benchmark | Perplexity | ChatGPT |
|---|---|---|
| MMLU | — | 91% |
| HumanEval | — | 90.2% |
| GSM8K | — | 95% |