Elicit

Elicit treats literature review like a structured workflow rather than a search engine. You give it a research question, it breaks that question into sub-queries, then hunts for papers and extracts specific claims into a comparison table. The autonomy here is real: instead of reading twenty abstracts yourself, you get a grid showing how different studies measured the same outcome, what their sample sizes were, whether they found an effect. I used it to prep a grant section on sleep interventions for adolescents. Elicit pulled eight RCTs I'd missed, extracted their primary endpoints, and flagged two that used wrist actigraphy instead of self-report. That specificity saved me three hours of skimming PDFs. The extraction quality varies. For well-structured papers with clear methods sections, it nails the details. For older scans or papers with unusual formatting, you get blanks or vague summaries. It also leans heavily on abstracts and conclusions, so if a paper buries a key limitation in the discussion, Elicit might miss it. The comparison table is the killer feature: seeing five studies side-by-side, with extracted sample sizes and effect directions, makes patterns obvious. But you still need to read the original papers for anything you plan to cite. Elicit is a triage tool, not a replacement for critical reading. Compared to Consensus, which focuses on yes/no synthesis across many papers, Elicit is better when you need granular method-level detail. Consensus tells you the weight of evidence; Elicit tells you how each study got there. For systematic reviews or grant writing, that distinction matters. The free tier gives you a handful of queries per month, enough to evaluate it. The paid tier is worth it if you write literature reviews regularly, less so if you only need this twice a year. Failure mode: it struggles with interdisciplinary questions where terminology shifts between fields. Ask about 'cognitive load' in education versus HCI and you'll get papers talking past each other in the same table. Also, no citation export to Zotero or Mendeley yet, which is baffling for a research tool.