Best AI for Research & Search
Find answers with sources, fast.
Perplexity
Fast, cited answers.
Free tier + paid plans#2ChatGPT Deep Research
Deep multi-source reports.
Included in ChatGPT plans (limits vary)#3Grok
Real-time info from X and the web.
Free tier + paid plans#4Gemini
Google search grounding.
Free tier + paid plans#5Claude
Careful analysis of long docs.
Free tier + paid plans