Consensus starts at $10/mo; DeepSeek is free. Both rated 4.5/5 by users.

AI-powered scientific research search engine that surfaces evidence-based answers from peer-reviewed papers.

Open-source AI model from China rivaling GPT-4 at a fraction of the cost — shook the AI world in 2025.


Independent analysis based on features, pricing, and user ratings
Consensus uniquely offers Scientific paper search, Consensus meter, AI summaries. DeepSeek uniquely offers Open source, Chain-of-thought reasoning, Code generation. Both share 1 features including API access.
Consensus starts at $10/mo; DeepSeek is free.

Free tier available