Criterion Elicit Julius AI
CategoryAI Research ToolsAI Data Analysis
In one sentenceAn AI research assistant that searches academic papers, extracts data into tables and produces research reports and systematic reviews.An AI workspace for analysing spreadsheets and databases in plain English, and creating charts, reports, slides and websites.
Problem it solvesLiterature reviews require finding, screening and extracting data from many papers, which takes weeks by hand.Many people need answers from data but lack the coding or spreadsheet skills to get them quickly.
Free planYesYes
Developer APIYes — docsNo
Open sourceNoNo
PlatformsWeb, API, MCPWeb
Pricing (summary)Basic is free with unlimited search, summaries and paper chat. Pro is $49 per user per month on annual billing ($588/year) and Scale $169 per month on annual billing ($2,028/year). Enterprise is custom.
Checked 2026-10-19
Free plan with daily credits and Julius Lite models. Plus is $20/month ($16 annually), Pro $45 ($37 annually) and Business $450 ($375 annually) per month; Enterprise is custom. Annual billing saves 20%.
Checked 2026-10-19
Strengths
  • Built specifically for academic literature
  • Structured extraction
  • API and MCP integration
  • Accessible data analysis
  • Warehouse connectors
  • Wide set of creation tools
Limitations
  • Basic plan limits agents and reports
  • Paid plans are relatively expensive for individuals
  • Quality depends on paper coverage and abstracts
  • 7-day file storage on most plans
  • Credit-based usage can be hard to predict
  • No public API documented on official pages checked