Apps similar to Lumo by Proton include ChatGPT, which has a free version. Other options are DeepSeek, Mistral Vibe, Claude and Perplexity. There's no shortage of AI Chatbots like Lumo by Proton, with more than 100 alternatives for the web, Android, Mac, Windows and iPhone.
Ozus PC Assistant is an AI based Windows PC Agent using which you will be able to manage files, boost performance, launch apps faster, Edit documents and creats PDFs and interact with your PC using built-in AI.
Access the Leading AI Tools in a Single App—For a Fraction of the Cost. Get GPT-5, Claude Sonnet, Gemini Pro, Sora, and 50+ premium AI models without juggling multiple subscriptions or breaking the bank.
Brazil
Free Local AI assistant. No cloud. privacy first. Chose your model. Chat, analyse data, search the web, customize your AI with memories.
France
EU
An honest AI assistant that grounds answers in real knowledge and live search — no hallucinations, no API key required. Works offline. Open source.
United States
Meet Indus, a simple, helpful AI designed to make your day a little easier. Whether you need to research a topic, draft a message, or just find a quick answer, Indus is ready to help.
India
ivx/ai Chat is a lightweight, browser-based chat client designed for users who want total control over their data and their AI interactions. Unlike the vast majority of AI interfaces, it has no backend, no accounts, no analytics, and zero telemetry.
India
Ekorbia is a native desktop Integrated Chat and Productivity Environment for local AI models powered by Ollama. Features include chat history, full-text search, prompt library, model comparison chat mode, chat overlay, ephemeral chat, file watches and more.
Built end-to-end by Tencent, Hy is a large language model engineered for excellence in content creation, reasoning, code, and conversation. From complex tasks in writing, research, and work, to everyday dialogue, knowledge, and creativity, Hy responds with precision, coherence...
China
Aris is a smart encyclopedia with advanced parental controls, allowing all ages to learn and explore without the distractions or inappropriate content on the internet.
Kazakhstan
