ChatKit vs UseChat
Side-by-side comparison · Updated April 2026
| Description | ChatKit is an advanced platform designed to optimize the use of language models like OpenAI's GPT-3.5 Turbo and Google's Gemini. It offers users flexibility with API key storage and credit purchases, ensuring ease of access without the need for a log-in. Premium features include text-to-speech, voice input, web search, fetch URLs, and a one-time payment model for convenience. Regular updates and predefined prompt templates enhance user experience further. | UseChat offers a robust platform for creating and embedding custom ChatGPT chatbots into websites and apps. The service allows users to train chatbots with their website content, customize the chatbot's appearance, and monitor its conversations in real-time. Additional features include seamless human handover, real-time conversation tracking, and detailed setting options for personalized chatbot behavior. |
| Category | AI Assistant | Chatbot |
| Rating | No reviews | No reviews |
| Pricing | Free | Freemium |
| Starting Price | Free | Free |
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| Tags | GPT-3.5 TurboGeminiAPI storagecredit purchasepremium features | custom ChatGPT chatbotsembed chatbotswebsite integrationapp integrationtrain chatbots |
| Features | ||
| Prompt templates | ||
| Chat bookmarks | ||
| Text-to-speech and Voice input | ||
| Web search & fetch URLs | ||
| One-time payment | ||
| New features every week | ||
| API key storage | ||
| Supports OpenAI, Gemini, Azure, and custom models | ||
| Flexibility with API keys or ChatKit credits | ||
| No login required | ||
| Custom AI chatbots for your website | ||
| Embed ChatGPT in your website | ||
| Seamless human handover | ||
| Engage visitors & supercharge support | ||
| Watch conversations in real-time | ||
| Custom welcome message | ||
| Your branding and styling | ||
| View ChatKit | View UseChat | |