Clinical guideline research that used to take 20–30 minutes of manual searching now takes 5–10 minutes with Perplexity. Unlike a standard Google search, Perplexity synthesizes information from multiple authoritative sources and provides citations, giving you a usable summary with links to the original documents.

• Perplexity account. Free tier available; {{tool:Perplexity.plan}} (Free tier (limited Pro searches); Pro: $20/month or $200/year; Enterprise Pro: $40/user/month) for higher usage and Pro Search
• No special setup. Works in any web browser
• Time needed: 15 minutes to explore the interface; 5–10 minutes per research query
• Cost: Free tier available; Free tier (limited Pro searches); Pro: $20/month or $200/year; Enterprise Pro: $40/user/month for Pro