| Price from | $9/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| Self-hosted | Yes | — |
| Plans published | 6 | 2 |
| Spec score · AI chatbots and assistants | 9.0 (#11) | 7.9 (#44) |
| File uploads | Yes | Yes |
| Free plan | Yes | Yes |
| Headquarters | San Diego, California | Nicosia, Cyprus |
| Image generation | Yes | Yes |
| integrations | Supported services include Alibaba Cloud, Anthropic, Azure OpenAI, DeepSeek, Google Gemini, Mistral, Moonshot AI, NVIDIA, OpenAI, SpaceXAI, OpenRouter, Perplexity, LocalAI, LM Studio, and Ollama. | The privacy policy names OpenAI, Anthropic, Perplexity, Microsoft, and Google among third parties used to process AI content or web search. |
| Mobile apps | No | Yes |
| product | Big-AGI is a local-first, multi-model AI workspace for comparing outputs, refining thinking, and making decisions. | ChatBox describes itself as a model-agnostic AI workspace for working with multiple AI models, tools, files, and assistants in a persistent chat. |
| support | Documentation, GitHub issue reporting, and Discord support are available, while founder email support is a Pro benefit. | The support form accepts subscription management, refund, and feedback inquiries. |
| Web search | Yes | Yes |
