Consensus
Consensus
✓ 17 Aug 2026
Searches peer-reviewed studies and shows where the evidence leans.
Research
Answer engines, literature review and grounded search.
6 products
editorially ranked — placement is never sold
Elicit
Elicit
✓ 17 Aug 2026
Systematic literature review across 138M papers — extracts findings into comparison tables with PRISMA support.
Manus
Butterfly Effect
✓ 17 Aug 2026
General agent that plans, browses and returns finished deliverables.
NotebookLM
Google
✓ 17 Aug 2026
Upload your sources, get grounded answers and audio overviews.
Perplexity
Perplexity
✓ 17 Aug 2026
Answer engine with citations on everything, and a model picker so you choose who answers each query.
You.com
You.com
✓ 17 Aug 2026
Now positioned as search infrastructure for AI apps rather than a consumer assistant.