Perplexity
Perplexity combines AI answers with cited sources in real time — the most precise alternative to classic web search.
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TL;DR
Perplexity is the research weapon of choice for knowledge workers who need source proofs and fresh data. Ideal as a complement to ChatGPT or Claude.
Pricing & licensing posture 2026
As of May 2026: free tier with standard search and limited Pro searches per day. Perplexity Pro $20/month: unlimited Pro searches with GPT-4o, Claude Sonnet 3.5 and Sonar (proprietary model), file upload, image generation, API credits. Enterprise on request with DPA, SOC 2 and custom data governance. Commercial use in Pro and Enterprise. Strength: source citations from web search, significantly fewer hallucinations than pure LLMs. Weakness: no custom knowledge bases — for internal research, Notion AI or ChatGPT with custom GPTs remains ahead.
Core features
- AI answers with cited sources
- Live web search (not limited to training cutoff)
- Focus modes: Academic, Reddit, YouTube, Wolfram
- Collections for bundling research threads
✓ Strengths
- Unmatched source transparency
- Live data incl. current news
- Free to use with light restrictions
⚠ Limitations
- Answers shorter than ChatGPT
- Creative writing isn't its strength
Typical use cases
- Market analysis with current sources
- Scientific research with DOI citations
- Prepare news briefings
Integrations
- Browser plugin
- Raycast
- Arc Browser
Frequently asked questions
Does Perplexity replace Google?
For factual questions with source need, often yes. For transactional searches (shopping, navigation, local services) Google remains superior.
Are the sources reliable?
Perplexity cites but doesn't grade quality — critical review remains mandatory. Academic mode at least filters to scientific sources.
Ready for Perplexity?
Try it now on the official site.
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