Alternatives to DuckDuckGo, optional Duck.ai

Free private AI chat from DuckDuckGo with no account required, supporting GPT-4o and Claude models.

xPrivo is a no-account AI chat and private search tool that keeps your conversations in your own browser, not on a server.

Anonymous AI chat built into Aloha Browser — request mixing hides your prompts, with a free VPN and ad blocker in the same install.

Meta AI is a free AI assistant for chat, real-time web search, and image generation inside Facebook, Instagram, WhatsApp, Messenger, and

Free, no-account AI chatbot for instant text conversations, now powered by Sigma AI.

Free browser-based AI chatbot for writing, coding, and everyday tasks

A minimalist, browser-based AI assistant for efficient, private web searching.

ChatGPT is OpenAI's AI chat assistant for reasoning, Codex coding, deep research, voice and agentic work on one subscription.

Microsoft Copilot: grounded AI chat, search, and content creation across work, life, and school

ChatGPT Search adds live web retrieval and inline citations to your ChatGPT conversations.

Chatbox AI is a multi-model chat client with a local knowledge base, real-time web search, and a desktop Work Mode agent

Multi-agent group chat where AI teammates and humans draft, cross-check, and refine research, code, and portfolio work in one shared thread.

LLM Hub runs 15+ AI models — chat, image, video, music, code — entirely on your Android or iOS phone, with no cloud and no account.

Free conversational search with cited sources, plus entry-level AI image and video generation from Microsoft Bing.

Coralflavor is a browser-based unfiltered AI chat that doesn't reject prompts, with chats burned by default unless you save them.

All-in-one AI workspace for AI presentations, PDF reading, spreadsheets, and chat in the browser.

AI search engine that answers developer questions with code, citations, and conversational follow-ups.

Free iOS app that redesigns rooms from a photo and doubles as a math, writing, and chat assistant.

Free Vietnamese-language AI assistant with a library of scoped chat agents for homework, writing, images and everyday questions.

Gemini is Google's multimodal AI assistant for text, image, audio, and video work inside Gmail, Docs, and Search.

Andi is an AI search agent that answers questions directly with cited summaries instead of a list of links, with no ads or tracking.

Grok is xAI's assistant that searches the web and X live, reasons step by step, and generates images, video, and code in one thread.

Claude is Anthropic's AI assistant for long-document analysis, coding, and agentic work in one chat-and-Cowork surface.

Perplexity is a cited AI answer engine that footnotes every answer with a live source link you can verify.

All-in-one AI assistant bundling 30+ models for chat, writing, image and video generation, and coding.

The custom-GPT marketplace inside ChatGPT — browse, build, and launch specialized assistants without a subscription of their own.

Native AI chat client for Mac, iOS, and iPad with a system-wide keyboard extension and Siri access.

DeepAI bundles image, video, music, chat, and voice generation into one $9.99/mo subscription with a prepaid wallet for overage.

Free emotional-intelligence-focused AI assistant from Inflection AI, built for conversation quality rather than benchmark chasing

OpenChat is a multi-model AI chat app that opens GPT, Claude, Gemini, Llama, DALL·E and Stable Diffusion in one interface.