Best AI Research Tools
Compare AI research assistants for academic writing, literature review, and data analysis.
AI research tools accelerate discovery by helping you search, synthesize, and analyze information across vast document collections. From academic papers to market research, these tools provide citation-backed answers and literature reviews.
Buying Guide
Evaluate source quality, citation accuracy, search depth, summarization reliability, and whether the tool covers your specific research domain effectively.
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Perplexity Pro
AI-powered search with citations
9.1/10
researchfreemiumfrom $20/mo
Perplexity Pro is the best AI search engine available. The combination of real-time search with cited sources makes it invaluable for research tasks.