Private GPT Alternatives

Private GPT is described as 'Ask questions to your documents without an internet connection, using the power of LLMs. 100% private, no data leaves your execution environment at any point. You can ingest documents and ask questions without an internet connection!' and is a AI Chatbot in the ai tools & services category. There are more than 100 alternatives to Private GPT for a variety of platforms, including Web-based, Mac, Windows, Linux and Android apps. The best Private GPT alternative is ChatGPT, which is free. Other great apps like Private GPT are Lumo by Proton, DeepSeek, Mistral Vibe and Ollama.

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Alternatives list

  2. AnythingLLM icon

    AnythingLLM

     56 likes

    Open-source privacy-focused chatbot platform allowing unlimited document uploads, multi-user and single-user modes, AI-powered chat with documents, vector database and LLM compatibility, customizable interface, message history, secure desktop deployment, and full user controls.

    222 AnythingLLM alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Docker
    AnythingLLM screenshot 1
     
  4. Ensu icon

    Ensu

     30 likes

    Private offline AI chat using local language models on mobile and desktop, no accounts or tracking, open source Rust core, privacy-first design, cross-platform availability, ideal for confidential conversations, with end-to-end encrypted sync coming soon.

    59 Ensu alternatives

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Ensu screenshot 1
     
  5. Ad
    Screenshot
    ChatPDF icon
    ChatPDF

    AI tool enabling chat-based queries with PDFs, delivering instant questions, summaries, and multilingual answers for research, reports, and literature. Secure cloud handling, automatic data deletion, and broad academic or profess...

    https://www.chatpdf.com
    Learn More
  6. Secret Llama icon

    Secret Llama

     61 likes

    Runs fully private, offline chatbot entirely in browser, ensuring conversation data never leaves the device. No server, installation, external services, or account needed. Supports Llama 3, Mistral, and other open source models in a ChatGPT-like interface for privacy-focused users.

    Cost / License

    Application types

    Platforms

    • Online
    • Self-Hosted
    Secret Llama screenshot 1
     
  7. Alpaca - Ollama Client icon

    Alpaca - Ollama Client

     45 likes

    Alpaca is an Ollama client where you can manage and chat with multiple models, Alpaca provides an easy and begginer friendly way of interacting with local AI.

    183 Alpaca - Ollama Client alternatives

    Cost / License

    Application types

    Platforms

    • Linux
    • Flathub
    • Flatpak
    • Linux Mobile
    Normal conversation
     
  8. Poe icon

    Poe

     74 likes

    Poe is a web-based AI platform that hosts multiple assistant bots—including Claude and various GPT and image/audio models—to provide conversational Q&A, image and audio generation, and automated AI workflows.

    371 Poe alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Poe screenshot 1
     
  10. LM Studio icon

    LM Studio

     47 likes

    Enables running large language models entirely offline on desktop with integrated chat UI, OpenAI-compatible server, HuggingFace downloads, model discovery, support for multiple LLM formats and architectures, local privacy, GPU/CPU operation, and quick setup.

    71 LM Studio alternatives

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    LM Studio screenshot 1
     
  11. Euria icon

    Euria

     21 likes

    Confidential AI chat assistant delivering writing, summarization, voice transcription, email handling, and document search tools, all hosted exclusively in Switzerland with open source models, data sovereignty, and compliance with GDPR and FADP standards.

    82 Euria alternatives

    Cost / License

    Application types

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Software as a Service (SaaS)
    Euria screenshot 1
     
  12. Apertus icon

    Apertus

     28 likes

    As a fully open language model, Apertus allows researchers, professionals and enthusiasts to build upon the model and adapt it to their specific needs, as well as to inspect any part of the training process.

    Cost / License

    Application types

    Platforms

    • Online
    • Self-Hosted
    Apertus screenshot 1
     
  14. Thunderbolt icon

    Thunderbolt

     19 likes

    Open-source AI platform for deploying language models across desktop and mobile systems, features model selection, on-premises setup, enterprise-level encryption, advanced security auditing, and flexibility for organizations seeking total data ownership and compliance.

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Rust
    • Docker
    Thunderbolt screenshot 1
     
  15. DeepL Write icon

    DeepL Write

     77 likes

    An AI tool enhancing English and German communication by offering robust suggestions on phrasing, tone, style, and grammar, ideal for professionals, multilingual teams, and varied proficiency users.

    120 DeepL Write alternatives

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • Online
    DeepL Write screenshot 1
     
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