LeapSpace vs Perplexity
LeapSpace
elsevier.com
Perplexity
perplexity.aiSide by side
| Figure | LeapSpace | Perplexity |
|---|---|---|
| Price from | £20.83/mo | $20/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | — | Yes |
| Plans published | 3 | 15 |
| Spec score · AI Research Assistants | 7.9 (#16) | 8.9 (#6) |
| Deep Research | Deep Research produces reports that highlight patterns, contradictions, and evidence gaps, and shows the steps used to create each report. | Deep Research runs dozens of searches across hundreds of sources and writes a report. |
| Integrations | Organization subscriptions list optional AI integration in Scopus where available, and individual subscriptions include AI features in Mendeley Reference Manager. | Yes |
Plans
LeapSpace
- Try for freeFree
- LeapSpace yearly£250 a year
- For organizationsPriced on request
Perplexity
- FreeFree
- Pro$20 a month
- Max$200 a month
- Education ProPriced on request
- Education ProPrice not published
- Enterprise Pro$40 a month
- Enterprise Max$325 a month
- FreeFree
- Pro$20 a month
- Max$200 a month
In their own words
LeapSpace
LeapSpace is a web-based AI research workspace for academic and industry researchers, librarians, academic leaders, and research office teams. It handles complex interdisciplinary searches, follow-up questions, and returning to earlier queries. Deep Research creates reports that identify patterns, contradictions, and evidence gaps while showing the steps used to produce each report. Writing Coach checks claims against recent research and highlights evidence gaps without making automatic edits. Trust Cards show how a claim relates to its cited source, while Claim Radar examines the claim across the wider research landscape. LeapSpace draws on Scopus-indexed content, full-text articles and book chapters from Elsevier and participating publishers, plus curated funding data. Users can upload up to five PDF files per conversation. Reading Assistant works only with documents the user is entitled to access. Individual subscriptions include AI features in Mendeley Reference Manager, while organization subscriptions list optional Scopus integration, administration, analytics, SSO/SAML, onboarding, training, and customer support.
Perplexity
Perplexity is an answer engine that searches the open web and returns answers with inline citations. It can search files and connected apps alongside the web, and can select among more than 20 leading models, including ChatGPT, Gemini, Claude, and Nemotron. Deep Research conducts searches across many sources and produces a report. Access is available on Android, iOS, macOS, web, and Windows, with an API also listed. The free plan has limited weekly use for simple questions. Pro costs $20 a month and adds Computer, premium data sources, web search, files, apps, model council, and model selection. Max costs $200 a month and offers higher limits for Deep Research, resource generation, file uploads, and monthly video creation. Enterprise Pro is $40 a month per seat; Enterprise Max is $325 a month per seat. Enterprise plans bill by seat, and API use requires separate credits. Perplexity lists more than 400 app connectors.