Search tools

1

Scite

See how a paper has actually been cited

SearchEducationDataSubscription

2

You.com

AI search and research APIs for developers

SearchAIDeveloper ToolsFreemium

3

Pinecone

Managed vector database for semantic search

Developer ToolsDataSearchFreemium

4

Perplexity

Answer engine that cites its sources

SearchAIProductivityFreemium

5

Tavily

Real-time web search API for RAG and agents

SearchDeveloper ToolsAIFreemium

6

SciSpace

Read, search and question research papers with AI

SearchEducationAIFreemium

7

Elicit

AI research assistant for academic literature

SearchEducationAIFreemium

8

Consensus

Search peer-reviewed papers for evidence-backed answers

SearchEducationHealth & FitnessFreemium

9

Exa

Search API built for AI agents and research

SearchDeveloper ToolsAIFreemium