PerplexityvsMicrosoft AutoGen

Full side-by-side comparison — features, pricing, platforms, and which one wins in 2026.

Perplexity

AI Search

AI-powered search engine with real-time citations

Microsoft AutoGen

AI Agent Frameworks

Featured

Framework for building multi-agent conversational AI

FeaturePerplexityMicrosoft AutoGen
CategoryAI SearchAI Agent Frameworks
PricingFree + Pro $20/moFree (open-source)
GitHub Stars
More stars
35k
PlatformsWeb, iOS, AndroidLinux, macOS, Windows
Key Features
  • Real-time search
  • Citations
  • Follow-up questions
  • File upload
  • API
  • Collections
  • Multi-agent conversations
  • Code execution
  • Human-in-the-loop
  • Customizable
  • Group chat
Pros
  • + Answers with cited sources
  • + Real-time web search
  • + Clean, fast interface
  • + Pro Search for deeper research
  • + Free tier available
  • + Strong multi-agent conversation support
  • + Code execution built-in
  • + Human-in-the-loop capability
  • + Microsoft backing
  • + Research-grade quality
Cons
  • $20/mo for Pro features
  • Sometimes hallucinates sources
  • Limited for non-search tasks
  • API pricing can add up
  • Complex API for beginners
  • Heavy dependency tree
  • Documentation could be better
  • Resource intensive
Tags
searchresearchcitationswebapi
multi-agentmicrosoftconversationsopen-source

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