Witsy is described as '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' and is an app in the ai tools & services category. There are more than 25 alternatives to Witsy for a variety of platforms, including Web-based, Mac, Linux, Windows and iPhone apps. The best Witsy alternative is GPT4ALL, which is both free and Open Source. Other great apps like Witsy are Jan.ai, Secret Llama, AnythingLLM and Poe.
An ecosystem of open-source chatbots trained on a massive collections of clean assistant data including code, stories and dialogue.
GPT4ALL is the most popular Windows, Mac & Linux alternative to Witsy.
GPT4ALL is the most popular Open Source & free alternative to Witsy.
Jan is an open source alternative to ChatGPT that runs 100% offline on your computer.
Jan.ai is the most popular Web-based alternative to Witsy.
Fully private LLM chatbot that runs entirely with a browser with no server needed. Supports Mistral and LLama 3.
Secret Llama is the most popular Self-Hosted alternative to Witsy.
A multi-user ChatGPT for any LLMs and vector database. Unlimited documents, messages, and storage in one privacy-focused app. Now available as a desktop application!.
Poe lets you ask questions, get instant answers, and have back-and-forth conversations with AI. Includes Claude from Anthropic and a variety of other bots.
Poe is the most popular Android, iPhone, iPad & Android Tablet alternative to Witsy.
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.
The simplest way to use private LLMs: Works fully offline and private when you don’t have internet. Runs models on-device optimized for Apple silicon.
Together Chat is a next-generation consumer app designed to let you interact seamlessly with today's most popular open-source models, including free access to DeepSeek R1, securely hosted in the North America.
Together Chat is the most popular SaaS alternative to Witsy.
Khoj is an open-source AI second brain that learns from your notes (Obsidian, EMACS), documents, and has access to the internet. It can replace your search engine, help you with reading papers, and get you transparent, fast answers.
An open-source platform for seamless automation in engineering tasks, providing local execution and control. Customizable with any LLM for enhanced autonomy, enabling developers to efficiently handle debugging to deployment tasks while preserving privacy.
United States
Singapore
Costa Rica
India