Elicit vs SciSpace
Both do literature search, chat, and data extraction — but at different depth. Elicit is the serious systematic-review tool; SciSpace is the generalist suite with better inline explanation and writing help.
Elicit
Elicit automates literature reviews: finding papers, extracting data into structured comparison tables, and screening at scale (up to thousands of papers) across 138M+ papers. Its structured data extraction is best-in-class, and it has a dedicated screening workflow for real systematic/scoping reviews. There is a generous free tier, but serious review capacity sits behind Pro (around $39–49/mo) and Scale. Outputs still need human verification.
Best for: graduate researchers, academics, and evidence/pharma teams doing systematic or scoping reviews.
SciSpace
SciSpace is broader and more student-friendly: a strong chat-with-PDF assistant that explains papers, plus extraction, an AI writer, and paraphrasing, over a large index. It is excellent for everyday reading and comprehension and lighter review work, though its individual features are less deep than Elicit's for rigorous reviews. There is a free tier; Premium is around $12/mo annually.
Best for: students and researchers who want to understand papers fast and do light writing and review.
Which should you choose?
Pick Elicit for rigorous, reproducible reviews where structured screening and extraction matter (and budget for Pro). Pick SciSpace for everyday reading, comprehension, and lighter review work.
SciSpace prices are client-side rendered — verify before relying on them.