ChatGPT
OpenAI's all-round assistant for writing, analysis, images and voice.
DuckDuckGo's private way to chat with popular AI models without an account.
Duck.ai is a chat service from DuckDuckGo that lets you talk to several well-known AI models anonymously. Chats are routed through DuckDuckGo so the model providers do not see who you are. It works in any browser and inside the DuckDuckGo apps.
Best for: Privacy-minded people who want quick AI answers.
Ask a quick question without signing in
Compare answers from different models
Rewrite an email privately
Duck.ai is free to use. Plans change often, so check the official site for current prices.
Side-by-side comparisons of features, pricing, pros and cons.
Other tools that do a similar job, ranked by our editors.
OpenAI's all-round assistant for writing, analysis, images and voice.
Anthropic's assistant known for careful writing, long documents and coding.
Google's assistant, connected to Search, Gmail, Docs and Android.
Microsoft's free assistant on the web, Windows and Edge.
Alibaba's free assistant for chat, coding, image creation and document questions.
Moonshot AI's assistant that handles long documents, research and coding tasks.
How Duck.ai compares with the best in AI Chatbots & Assistants.
OpenAI's all-round assistant for writing, analysis, images and voice.
Anthropic's assistant known for careful writing, long documents and coding.
Google's assistant, connected to Search, Gmail, Docs and Android.
Microsoft's free assistant on the web, Windows and Edge.
A free assistant inside WhatsApp, Instagram, Messenger and the web.
Duck.ai is a chat service from DuckDuckGo that lets you talk to several well-known AI models anonymously. Chats are routed through DuckDuckGo so the model providers do not see who you are. It works in any browser and inside the DuckDuckGo apps.
Duck.ai is free to use. Check the official site for current limits and prices.
With Duck.ai you can ask a quick question without signing in; compare answers from different models; rewrite an email privately.
Privacy-minded people who want quick AI answers.
Yes. Besides the web version, Duck.ai has apps for iPhone & iPad, Android, Windows and Mac.
Duck.ai is made by DuckDuckGo.
Popular alternatives include ChatGPT, Claude, Google Gemini and Microsoft Copilot. See the full ranking on our AI Chatbots & Assistants page.
AltFTool is not affiliated with Duck.ai. This summary was written by our editors from the tool's public information. Browse all 451 AI tools