AI answer engine that searches the web and responds with cited sources — a research-first alternative to traditional search. Free tier includes standard searches; Pro unlocks advanced models.
FreemiumFree planAPIGeneral-purpose
Scite.ai
Smart citations and AI analysis of how papers are cited; free tier.
Tags
- knowledge-base
- fact-checking
Related tools
Free AI tool that summarizes text, PDFs, Word docs, PPTs, and videos using NLP, with a free tier of 30 credits and support for 50+ languages.
FreeOpen-source AI tool for screening and labeling literature.
Free
