Semantic Scholar searches scientific literature and uses AI to identify relevant papers across fields, with an API for developers.
Search Engine
vsIDEAS
Search Engine vs IDEAS
How do Search Engine and IDEAS compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Search Engine | IDEAS |
|---|---|---|
| What it is | arXiv Xplorer provides semantic search for papers in the arXiv repository. | IDEAS indexes economics and finance research, including working papers, articles and software code. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | — | — |
| Alternatives |
Other options to consider
Sites similar to both Search Engine and IDEAS.
ChinaRxiv provides English-access research papers from ChinaXiv and other supported sources, including machine-translated papers.
RePEc indexes economics research, including working papers, journal articles, books, software and related services.
Free
24 alternativesMendeley Data lets researchers share datasets and other research data through its data repository.
soarXiv visualizes the arXiv paper repository, letting users explore its research papers and find new work to read.
Hugging Face Daily Papers sends trending AI research papers to subscribers by email each day.





