Apps similar to Private GPT include Lumo by Proton, which is open source with a free version. Other options are ChatGPT, DeepSeek, Ollama and Mistral Vibe. AI Chatbots like Private GPT are a crowded field, with more than 100 alternatives for the web, Mac, Windows, Linux and Android.
OfflineGPT is a fully offline AI app for Android that runs large language models, image generation, and voice input directly on your device. No internet connection, no cloud, no data ever leaves your phone.
Switzerland
AI workspace offers a unique whiteboard interface, combining chat with imported YouTube videos, documents, and web content. Users connect elements to AI-powered chats, switch between Claude and GPT-4o, and streamline content creation for diverse workflows.
United States
AI document intelligence platform that produces professional deliverables from any document in minutes — reports, analyses, summaries, comparisons — with paragraph-level source citations. It makes document working a lot faster and easier with high-quality productions.
Local Chat allows you to run the latest open language models on your Mac, iPad, and iPhone. Once you've downloaded the models, you can use the chat function even when your device is offline. Your chats remain totally private, since no internet connection is required to...
Spain
EU
Harkixsha AI is a cutting-edge assistant designed for natural conversations, smart answers, and real-time knowledge — always ready to help you.
ItalyEU
Free, private AI chat for phones and computers, with local models, offline conversations, and model recommendations matched to your device.
Janus is a single Go binary that runs .gguf models on your machine and exposes an OpenAI-compatible API. Point Cursor, Cline, or any local or cloud LLM, or AI tool with compatible OpenAI API endpoints at localhost — no Python, no Docker.
Joanium is a local-first AI desktop app that goes beyond chat. It reads your project files, runs automations on a schedule, operates background agents, and connects natively to GitHub, Gmail, Google Drive, and Calendar, all without sending your data to the cloud.
India
Welcome to Word Up, your AI keyboard assistant that works in any app, generates fresh content, answers any question, translates over 50 languages, fixes spelling and grammar, changes the tone of text to be more professional, friendly, confident, and much much more.
United States
Quartzite is an AI productivity app / Prompt IDE that allows you to interact with Large Language Models (LLMs) such as Open AI’s GPT-4, or Google’s Gemini.
OriginPage is a Windows 11 desktop app for searching and asking questions about your own PDF, DOCX and TXT files. Organize documents in separate workspaces, search with hybrid, exact phrase, keyword or semantic modes, and choose which documents each question may use.
Anus (Autonomous Networked Utility System) is a powerful, flexible, and accessible open-source AI agent framework designed to revolutionize task automation. Built with modern AI technologies and best practices, Anus represents the next generation of AI agent frameworks, offering...
