alphaXiv alternatives
6 rag tools in the same lane as alphaXiv, ranked by editorial score.
EM
Emergent Mind
RAG · Undisclosed
7.2
AI-curated arXiv discovery layer that summarizes frontier papers and aggregates social discussion around them.
Freemium· Basic: $0 · Pro: $12 /month · Max: $30 /montharxiv-discoverypaper-summarization
SC
Scite
RAG · Multi-model
8.2
AI research assistant that grades citations as supporting, contrasting, or mentioning across 1.6B citation statements.
Freemium· Basic: $20 · Pro: $50 · Team: $50 · Enterprise: Contact usliterature-reviewcitation-analysis
EX
Explainpaper
RAG · Undisclosed (tiered basic vs. advanced)
6.8
AI reading companion that decodes dense academic papers by highlighting and chatting with the PDF.
Freemium· Free: $0/month · Pro: $16/month · Teams: Contact uspaper-readingresearch-summaries
EL
Elicit
RAG · Claude Opus 4.5
7.1
AI research assistant that searches, screens, and extracts data from 138M+ academic papers at scale.
Freemium· Basic: Free · Plus: $11 · Pro: $39 · Scale: $89 · Enterprise: Customliterature-reviewsystematic-review
FP
FutureHouse Platform
RAG · Multi-model
7.1
Multi-agent AI research stack for scientists, with retrieval over 175M+ papers, patents, and trials.
Freemium· Basic: $10 · Pro: $25 · Enterprise: Contact salesscientific-literature-searchautonomous-research-agent
SC
SciSpace
RAG · Multi-model
6.9
AI research assistant that turns dense PDFs and literature reviews into searchable, citation-backed answers.
Freemium· Premium: $20 · Advanced: $90 · Max: $200literature-reviewchat-with-pdf