# Alternatives to GPT4All Local chatbot runner from Nomic. GPT4All ranks #6 of 7 in Local LLM runners, with an Alt Score of 70. It is licensed under MIT, free from Free and available on Windows, macOS and Linux. 8 of 12 checklist rows are verified against a public source. Source: https://altcatalog.com/alternatives/gpt4all/ Category: Local LLM runners ## Overview - **Who it's for**: Developers, privacy-conscious individuals, and teams who want to run and experiment with large language models on their own computer instead of a cloud API. - **What you get**: A free, open-source desktop app (Windows, macOS, Linux) with a chat interface for running local LLMs. It supports thousands of open-source models, runs on CPU without requiring a GPU, and includes a LocalDocs feature for chatting with your own files via retrieval-augmented generation. All processing stays on-device, so no data or documents are sent to external servers. - **How it works**: You download a compatible open-source model through the app, and GPT4All runs inference locally on your machine's CPU or GPU. For LocalDocs, it indexes files you point it to and retrieves relevant passages to ground the model's chat responses in your own content. ## Profile - **License**: MIT (verified 2026-07-09) - **Pricing model**: Free (verified 2026-07-09) - **Starts at**: Free (verified 2026-07-09) - **Platforms**: Windows, macOS, Linux - **Status**: active (verified 2026-07-09) ## Ranked alternatives | # | App | Alt Score | Licence | Platforms | |---|-----|-----------|---------|-----------| | 1 | [LocalAI](https://altcatalog.com/alternatives/localai.md) | 96 | MIT | Linux, macOS | | 2 | [Jan](https://altcatalog.com/alternatives/jan.md) | 93 | Apache-2.0 | Windows, macOS, Linux | | 3 | [LM Studio](https://altcatalog.com/alternatives/lm-studio.md) | 85 | Proprietary (closed source); lms CLI and TypeScript SDK are MIT | Windows, macOS, Linux | | 4 | [llama.cpp](https://altcatalog.com/alternatives/llamacpp.md) | 81 | MIT | Windows, macOS, Linux | | 5 | [Ollama](https://altcatalog.com/alternatives/ollama.md) | 78 | MIT | macOS, Windows, Linux | | 6 | [Open WebUI](https://altcatalog.com/alternatives/open-webui.md) | 66 | Open WebUI License (BSD-3-Clause-based with branding restriction) | Linux, Windows, macOS, Web | Alt Score = Verified coverage (90%) + Visibility (10%). See https://altcatalog.com/how-alt-score-works/ ## Feature comparison Legend: Yes / No / Partial / ? (not verified). | Local LLM runners checklist | GPT4All | LocalAI | Jan | LM Studio | llama.cpp | Ollama | |---|---|---|---|---|---|---| | Pricing model | Free | Free | Free | Free | Free | Freemium | | Starts at | Free | Free | Free | Free | Free | Free | | License | MIT | MIT | Apache-2.0 | Proprietary (closed source); lms CLI and TypeScript SDK are MIT | MIT | MIT | | Platforms | Windows, macOS, Linux | Linux, macOS | Windows, macOS, Linux | Windows, macOS, Linux | Windows, macOS, Linux | macOS, Windows, Linux | | GGUF model support | Yes | Yes | Yes | Yes | Yes | Yes | | GPU acceleration | Yes | Yes | Yes | Yes | Yes | Yes | | OpenAI-compatible API server | Yes | Yes | Yes | Yes | Yes | Yes | | Built-in model library | Yes | Yes | Yes | Yes | No | Yes | | Chat UI included | Yes | Yes | Yes | Yes | Yes | No | | CLI | ? | Yes | Yes | Yes | Yes | Yes | | Multi-modal (vision) support | ? | Yes | Yes | Yes | Yes | Yes | | Quantization options | Yes | Yes | Yes | Yes | Yes | Yes | | Runs fully offline | ? | Yes | Yes | Yes | Yes | ? | | Open source | Yes | Yes | Yes | No | Yes | Yes | | Model fine-tuning | ? | Yes | No | ? | No | No | | Hardware requirements shown | Yes | Partial | Yes | Yes | Partial | Yes | ## Sources Sources for GPT4All. Each alternative is sourced on its own page. - **Platforms**: Windows, macOS, Linux — (verified 2026-07-09) - Quote: “GPT4All runs open-source language models on Windows, macOS, and Linux—with full customization, local document chat (LocalDocs), and support for thousands of models.” - **Status**: active — (verified 2026-07-09) - Note: Repository updated 2026-07-09, not archived. - Quote: “GPT4All: Run Local LLMs on Any Device. Open-source and available for commercial use.” - **License**: MIT — (verified 2026-07-09) - Quote: “MIT License” - **Pricing model**: Free — (verified 2026-07-09) - Quote: “private, high-performance AI right on your device—no cloud required, no data leaves your machine” - **Starts at**: Free — (verified 2026-07-09) - Quote: “private, high-performance AI right on your device—no cloud required, no data leaves your machine” - **GGUF model support**: Yes — (verified 2026-07-09) - Quote: “Many of these models can be identified by the file type `.gguf`.” - **GPU acceleration**: Yes — (verified 2026-07-09) - Quote: “Nomic Vulkan support for Q4_0 and Q4_1 quantizations enabling GPU inference on NVIDIA and AMD GPUs” - **OpenAI-compatible API server**: Yes — (verified 2026-07-09) - Quote: “Use existing OpenAI-compatible clients and tools with your local models.” - **Built-in model library**: Yes — (verified 2026-07-09) - Quote: “GPT4All connects you with LLMs from HuggingFace” - **Chat UI included**: Yes — (verified 2026-07-09) - Quote: “GPT4All runs LLMs as an application on your computer” - **Quantization options**: Yes — (verified 2026-07-09) - Quote: “LLMs with a smaller quantization (e.g. 4bit instead of 16bit) are much faster and less memory intensive” - **Open source**: Yes — (verified 2026-07-09) - Quote: “Open-source and available for commercial use.” - **Hardware requirements shown**: Yes — (verified 2026-07-09) - Quote: “RAM Required column with entries like '8 GB' for Llama 3 Instruct, '4 GB' for Phi-3 Mini Instruct, '16 GB' for GPT4All Snoozy” --- Ranked by verified data, never by who paid. https://altcatalog.com/trust/