Open WebUI is a web interface designed for running large language models (LLMs) locally, appealing to users who prioritize privacy and wish to avoid cloud costs. While it is a popular choice for its lightweight self-hosting capabilities, various alternatives offer additional customization and integration features. Options such as HuggingChat, AnythingLLM, and LibreChat provide more specialized functionalities like seamless integration with Hugging Face, local AI agents, and multimodal support, respectively. Other alternatives like LobeChat, Chatbot UI, and Text Generation WebUI cater to different user preferences, from mobile-friendly interfaces to extensive customization tools. Tools like Msty and Hollama focus on simplicity and minimal setup, while Chatbox and Ollama UI offer cross-platform support and a streamlined user experience. Each alternative presents unique strengths and limitations, catering to diverse user needs and computing environments, thus offering a range of solutions beyond Open WebUI for those seeking specific features in managing LLMs locally.