There are many alternatives to ChatGPT as a web app if you are looking for a replacement. The best free Online alternative is Lumo by Proton, which is also Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to ChatGPT and loads of them are free and available as a web app so hopefully you can find a suitable replacement. Other interesting free Online alternatives to ChatGPT are DeepSeek, Claude, Mistral Vibe and Google Gemini.
Grok is an AI-powered assistant, developed by xAI, designed to be maximally truthful, useful, and curious. Get answers to any question, generate striking images, and upload pictures to gain a deeper understanding of your world. With Grok, the universe is in your hands!
United States
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.
Switzerland
Z.ai is an AI-powered conversational platform developed by Zhipu AI, designed to provide intelligent, natural, and context-aware interactions. It leverages Zhipu’s advanced large language models (GLM series) to support tasks such as answering questions, generating content...
China
AI assistant supports complex math, coding, image understanding, and reasoning with up to 128k token processing, short and long chain-of-thought tasks, visual and text input, accurate benchmarks, self-learning ability, and reinforcement learning for improvement.
China
Built with Meta Meta Llama, Meta AI is one of the world’s leading AI assistants, already on your phone, in your pocket for free. And it’s starting to go global with more features. You can use Meta AI on .
United States
Public web platform for large language model evaluation using anonymous pairwise comparisons, crowd-sourced voting, real-time model identity reveals and aggregate performance tracking for both open-source and proprietary LLMs across community-submitted prompts.
United States
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.
United States
Unleash the power of artificial intelligence right at your fingertips with Chatbox, the versatile client application seamlessly integrated across all major platforms – Windows, Mac, Linux, Web, and iOS.
China
xPrivo is a free, open-source, private AI chat assistant that focuses entirely on keeping you anonymous while helping tackle your most complex questions.
Luxembourg
EU
Combining Google's knowledge graph, ChatSonic delivers real-time data, voice interaction, AI-produced visual content, personalized avatars, and API for services. It revisits past dialogs for informed responses and integrates Twitter for chat responses. Supported in multiple languages on Android, iOS, and web.
United States
Raycast AI combines leading models with powerful extensions - right on your OS. Try a lite version of Raycast AI Chat for free.
United Kingdom
