Side-by-side comparison · 2026
| Feature | ChatGPT | Koala AI |
|---|---|---|
| Category | chat | seo |
| API access | Yes (OpenAI API) | No |
| Code assistant | Yes | No |
| Collaboration | Teams & Enterprise | Limited |
| Free plan | Yes | Trial |
| Image generation | Yes (Plus) | Yes |
| Languages | 100+ languages | Multilingual |
| Model | GPT-4o family | GPT-4 class |
| SEO tools | Limited | Yes |
| Voice | Yes (mobile) | No |