CiteSeerX vs Scite
CiteSeerX
citeseerx.ist.psu.edu
Scite
scite.aiSide by side
| Figure | CiteSeerX | Scite |
|---|---|---|
| Price from | — | $14/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | — | Yes |
| Plans published | 0 | 4 |
| Spec score · Research Paper Discovery Tools | 5.9 (#26) | 7.8 (#11) |
Plans
In their own words
CiteSeerX
CiteSeerX has no write-up on Specifiction yet; its figures are above.
Scite
Scite helps researchers discover and assess scientific literature through citation context. Its Smart Citations classify later citation statements as supporting, contrasting with, or mentioning a paper. Scite Search matches citation statements extracted from full text and supports citation chaining, filters, and alerts. Reference reports display citation text with filters for classification, section, year, or source type. Scite Assistant answers from peer-reviewed literature and links each answer to its source, while Reference Check examines manuscript references for citation context, retractions, editorial notices, and contrasting findings. Collections can import papers from Zotero, Mendeley, DOI CSV files, or search results and alert users to new citations and retractions. Integrations include an API, Zotero plugin, browser extension, institutional holdings, and MCP connections for ChatGPT and Claude. Scite reports indexing 317M+ articles and extracting 1.6B+ Smart Citations. It offers web, API, and extension access, with a free plan and paid plans from 20 /mo annually.