Perplexity
AI-powered answer engine that cites its sources — far more efficient than scrolling through traditional search results.
About Perplexity
Perplexity is the AI answer engine that combines conversational AI with real-time web search. Ask any question and it researches the web, then answers with clear citations you can click to verify — far more efficient than scrolling through ten blue links.
It excels at current events, product research, technical questions, and anything where up-to-date, sourced information matters. Its 'Focus' modes let you restrict searches to academic papers, Reddit, YouTube, or the whole web.
For anyone who treats the assistant like a research tool rather than a chatbot, Perplexity is the most useful 'search + AI' hybrid available.
Core Features of Perplexity
Here's what Perplexity actually does well, based on our review and hands-on testing.
01Cited answers
Every answer includes clickable sources you can verify.
02Real-time search
Pulls the latest information, not just training data.
03Focus modes
Search academic papers, Reddit, YouTube, or the web.
04Follow-up threads
Deep-dive a topic with natural multi-turn questions.
05Files & images
Upload documents and images for analysis.
06Library & collections
Save and organize research into reusable collections.
Pricing Model
Freemium. Free tier does daily searches; Pro (about $20/month) adds unlimited searches, more models, and file uploads.
Similar AI Tools
Alternatives and complements worth comparing with Perplexity.
ChatGPT
Text & Chat
OpenAI's conversational AI assistant and the most widely used AI product in the world — write, translate, code, and brainstorm.
Read reviewGemini
Text & Chat
Google's multimodal AI assistant, deeply integrated with Search and Google Workspace, with strong image understanding.
Read reviewGrok
Text & Chat
xAI's chatbot built into X (Twitter), known for witty replies and real-time knowledge of what's happening online.
Read reviewClaude
Text & Chat
Anthropic’s AI assistant, loved for long-form writing, deep reasoning, report drafting, and document analysis.
Read review