Sites and apps similar to Backyard AI include Lumo by Proton, which is open source with a free version. Other options are ChatGPT, DeepSeek, Ollama and Mistral Vibe. AI Chatbots like Backyard AI are a crowded field, with more than 100 alternatives for Mac, Windows, Linux, Android and iPhone.
An AI-powered chat interface designed for exploring advanced topics like quantum computing, programming, and emerging AI trends through interactive conversation.
United States
Engines To Search App is the ultimate alternative for Web Browser and Ai Apps, with Engines to Search you can choose and compare the answers faster and better.
Germany
EU
AI Chat Assistant is a free web-based tool that allows students and learners to chat with AI, practice languages, get instant explanations, and boost productivity.The platform is fully online and also available as a Progressive Web App (PWA), so you can use it on mobile or...
SlovakiaEU
Alice is a smart desktop AI assistant application built with Vue.js, Vite, and Electron. Advanced memory system, function calling, MCP support, optional fully local use, and more.
Canada
Witsy is a BYOK (Bring Your Own Keys) AI application: it means you need to have API keys for the LLM providers you want to use. Alternatively, you can use Ollama to run models locally on your machine for free and use them in Witsy.
A versatile, privacy-focused AI platform that puts you in control. Interact with a wide range of AI models from a single interface and switch between GPT-4o, ChatGPT 5, Claude, Gemini and more without losing conversation context.
United States
Run AI models locally on your machine with node.js bindings for llama.cpp. Enforce a JSON schema on the model output on the generation level.
Gai is a beginner-friendly AI toolkit with no ads, no registration, and no other permissions required, except for Internet.
AI chatbot by Age of AI, featuring a range of models like Liberty, free of censorship and bias. Its user-friendly interface allows effortless switching between models, accessible in-browser or on desktop without sign-up, requiring no technical expertise for use.
United States
This library provides a UNIX-ey interface to OpenAI. See Installation and Setup below, but first, some examples.
