1
Citrus Search
citrus-search.comAlso covers academic papers and research · same kind of website
Citrus Search helps users find an overview of relevant articles in a research field.
Alternatives
The Best Semantic Scholar Alternatives in 2026
24 alternatives2 free · 0 open source
Looking for something like Semantic Scholar? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 2 are free or have a free plan.
About Semantic Scholarsemanticscholar.org
VisitSemantic Scholar searches scientific literature and uses AI to identify relevant papers across fields, with an API for developers.
Top picks at a glance
First suggestionCitrus SearchCitrus Search helps users find an overview of relevant…Free or freemium optionPubMedPubMed indexes citations for biomedical literature from…Another optionSciAlertSciAlert publishes peer-reviewed research through journals…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Citrus Search | — | Not stated | Web |
| 2 | SciAlert | — | Not stated | Web |
| 3 | ChinaRxiv | — | Not stated | Web |
| 4 | Daily Papers | — | Not stated | Web |
| 5 | IDEAS | — | Not stated | Web |
| 6 | OpenAire | — | Not stated | Web |
| 7 | Zooniverse | — | Not stated | Web, iOS, Android |
| 8 | Scinapse | — | Not stated | Web |
| 9 | Open Knowledge Maps | — | Not stated | Web |
| 10 | Data | — | Not stated | Web |
All Semantic Scholar alternatives
2
SciAlert
scialert.netAlso covers academic papers and research · same kind of website
SciAlert publishes peer-reviewed research through journals and information products across scientific fields.
3
ChinaRxiv
chinarxiv.orgAlso covers academic papers and research · same kind of website
ChinaRxiv provides English-access research papers from ChinaXiv and other supported sources, including machine-translated papers.
4
Daily Papers
huggingface.co/papersAlso covers academic papers and research · same kind of website
Hugging Face Daily Papers sends trending AI research papers to subscribers by email each day.
5
IDEAS
ideas.repec.orgAlso covers academic papers and research · same kind of website
IDEAS indexes economics and finance research, including working papers, articles and software code.
6
OpenAire
explore.openaire.euAlso covers academic papers, api, and research · same kind of website
OpenAIRE helps users find and share linked research, including scholarly records, software and research data.
7
Zooniverse
zooniverse.orgAlso covers academic papers and research · same kind of website
Zooniverse supports people-powered research projects, as described by its homepage.
8
Scinapse
scinapse.ioAlso covers academic papers and research · same kind of website
Scinapse offers research discovery services focused on finding R&D trends and experts.
9
Open Knowledge Maps
openknowledgemaps.orgAlso covers academic papers and research · same kind of website
Open Knowledge Maps creates visual overviews of research topics to help users find publications and key concepts.
10
Data
data.mendeley.comAlso covers academic papers and research · same kind of website
Mendeley Data lets researchers share datasets and other research data through its data repository.
11
Alexandria
alexandria.ucsb.eduAlso covers academic papers and research · same kind of website
Alexandria Digital Research Library provides access to research materials held by the UC Santa Barbara Library.
12
Awesome Detection Transformer
github.com/IDEA-Research/awesome-detection-tra…Also covers academic papers and research
Awesome Detection Transformer collects research papers on transformer methods for object detection and segmentation.
13
Also covers academic papers · same kind of website
Google Scholar searches scholarly literature across articles, theses, books, abstracts and court opinions from multiple disciplines.
14
Connected Papers
connectedpapers.comAlso covers academic papers · same kind of website
Connected Papers visualizes relevant academic papers to help researchers and applied scientists explore a field.
15
Ai2 Asta
asta.allen.aiAlso covers academic papers · same kind of website
Asta combines literature search with data-driven discovery to find, summarize and analyze scientific evidence.
16
Also covers academic papers and api · same kind of website · free
PubMed indexes citations for biomedical literature from MEDLINE, life science journals and online books, with links to full text when available.
17
Search Engine
arxivxplorer.comAlso covers academic papers · same kind of website
arXiv Xplorer provides semantic search for papers in the arXiv repository.
18
Searchthearxiv
searchthearxiv.comAlso covers academic papers · same kind of website
Search the arXiv for machine learning papers using this semantic search engine.
19
Free Full PDF
freefullpdf.comAlso covers academic papers · same kind of website
Free Full PDF searches for scientific publications available in PDF format.
20
Retraction Watch
retractionwatch.comAlso covers academic papers · same kind of website
Retraction Watch tracks retractions as a way to examine the scientific process.
21
Great PubMed Search
pubmedisearch.comAlso covers academic papers · same kind of website
Great PubMed Search helps users find scientific articles indexed by PubMed.
22
Open Access Library
oalib.comAlso covers academic papers · same kind of website
Open Access Library combines an academic search engine and publisher with a shared database of research papers.
23
Paper Panda
paperpanda.appAlso covers academic papers · same kind of website
PaperPanda searches academic papers, helps find PDFs, checks open-access status and explores citations.
24
Also covers academic papers · same kind of website · free
Legal Core presents a collection of open-access research papers, as described by its title and page heading.
No alternatives match this filter.
Alternatives to similar tools
PubMed24 alternativesGoogle Scholar24 alternativesOpenAire24 alternativesZooniverse24 alternativesAwesome Detection Transformer24 alternativesOpen Knowledge Maps24 alternatives
What is the best alternative to Semantic Scholar?
Based on features, tags and platforms, the closest alternatives to Semantic Scholar are Citrus Search, SciAlert, and ChinaRxiv.
Is there a free alternative to Semantic Scholar?
Yes. PubMed and Legal Core are free or offer a free plan.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative