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Consensus vs Kagi

Consensus: Search what scientific research says about a question. Kagi: A paid, ad-free search engine with AI summaries. Here is how they compare on features, pricing, platforms, pros and cons.

Quick verdict

Consensus

Best for: Students, researchers and health-curious readers.

Stands out for: Answers based on peer-reviewed papers; Links to the original studies.

Kagi

Best for: Privacy-minded people who want clean search results.

Stands out for: No ads or tracking; Customisable results.

Side-by-side comparison

Comparison of Consensus, Kagi
Visit consensus.app (opens in a new tab)Visit kagi.com (opens in a new tab)
What it isSearch what scientific research says about a question.A paid, ad-free search engine with AI summaries.
Pricing
Free + Paid
Paid
Free to useYesNo
CategoryAI Search & ResearchAI Search & Research
Editor rank#3 in category#12 in category
Made byConsensusKagi
Best forStudents, researchers and health-curious readers.Privacy-minded people who want clean search results.
Key features
  • Search across academic papers
  • Summaries of research findings
  • Links to every source paper
  • No ads or tracking
  • AI summaries of results and pages
  • Personalised rankings
Pros
  • Answers based on peer-reviewed papers
  • Links to the original studies
  • Easy for non-experts
  • No ads or tracking
  • Customisable results
  • Clean, fast interface
Cons
  • Limited to academic topics
  • Advanced features need a paid plan
  • Requires a paid subscription
  • Smaller brand than mainstream engines
Use it to
  • Check what studies say about a health claim
  • Find papers for a literature review
  • Get a quick summary of research findings
  • Search the web without ads
  • Get quick AI summaries of results
  • Boost or block websites in your results
Web app
iPhone & iPad
Android
Chrome extension

Consensus vs Kagi: questions

Is Consensus better than Kagi?

Neither wins for everyone. Our editors rank Consensus slightly higher overall in AI Search & Research, but Kagi can be the better fit: Privacy-minded people who want clean search results.

Which is free, Consensus or Kagi?

Consensus can be used for free (free + paid), while Kagi is paid.

Can I use Consensus and Kagi together?

Yes. Many people keep both and pick per task, for example check what studies say about a health claim with Consensus, and search the web without ads with Kagi.

More comparisons

Consensus vs Kagi (2026): Pricing, Pros & Cons | AltFTool