AI Search & Research

AI search engines, academic research assistants and deep research tools that find answers with sources.

38 AI Search & Research

Find the perfect tool for your needs.

Showing 13–24 of 38 tools

Kagi

Paid · 4.5

Ad-free premium search with AI assistant

  • Search & Research
  • Search Engines
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Mem

Freemium · 4.1

AI notes that organise themselves

  • Productivity
  • Search & Research
  • Knowledge Management
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Readwise Reader

Paid · 4.5

Read-it-later app with AI summaries and highlights

  • Search & Research
  • Knowledge Management
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AlphaSense

Paid · 4.4

Market intelligence and AI search for finance professionals

  • Finance
  • Search & Research
  • Deep Research
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OpenEvidence

Free · 4.5
Trending

AI medical search engine for verified clinicians

  • Academic Research
  • Science & Healthcare
  • Search & Research
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Guru

Paid · 4.3

AI enterprise search and verified company wiki

  • Assistants & Chatbots
  • Search & Research
  • Enterprise Assistants
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Scholarcy

Freemium · 4.1

Summarise research papers into flashcards

  • Academic Research
  • Search & Research
  • Writing & Content
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ChatGPT Search

Freemium · 4.4

Real-time web search inside ChatGPT

  • Search & Research
  • Search Engines
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Brave Search AI

Free · 4.2

Private search engine with AI answers

  • Search & Research
  • Search Engines
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Andi

Free · 3.8

Friendly AI search assistant

  • Search & Research
  • Search Engines
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Felo

Freemium · 4.0

Multilingual AI search engine

  • Search & Research
  • Search Engines
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Genspark

Freemium · 4.3
Trending

AI super agent for search and tasks

  • Agents
  • Automation
  • Search & Research
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How to Choose the Best AI Search & Research Tools

AI search tools combine a search engine with a language model. They run searches, read the top results and write a direct answer with citations. Research assistants go further by searching academic papers, extracting findings and building literature reviews.

What to look for

Frequently Asked Questions

What is the best AI search engine?

Perplexity is the most popular AI answer engine. Google AI Mode, ChatGPT Search and You.com are strong alternatives.

Which AI is best for academic research?

Elicit, Consensus, SciSpace and Semantic Scholar focus on peer-reviewed papers.

Is AI search accurate?

It is usually helpful, but AI can misread sources. Always check the cited links.