Is ChatGPT or DeepSeek free?

Both can be used for free. ChatGPT: Free plan, paid from $20 a month. DeepSeek: Free.

Do I need to install ChatGPT or DeepSeek?

No. Both run in a web browser, so you can open either one and start.

Price, ratings and what each one does, side by side. Every fact here comes from their listings on Linkstore.

Ask questions, draft text and work through problems in a chat.

A free chat assistant known for its reasoning models.

ChatGPT

DeepSeek

OpenAI's assistant for answering questions, writing, coding and analyzing files. Free to use, with paid plans for newer models and higher limits.

DeepSeek's chat app answers questions and shows its step-by-step reasoning on harder problems.

Apps that do a similar job, closest matches first.

Claude
An AI assistant for writing, research, analysis and code.
AINewFreemium
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Qwen
A free chat for writing, code and uploaded files.
AINewFree
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Grok
xAI's assistant for search, writing, code and images.
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Microsoft Copilot
A chat assistant for search, writing and images.
AINewFreemium
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Meta AI
Meta's free assistant for questions and images.
AINewFree
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Pi
A conversational assistant that talks things through.
AINewFree
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