Khanmigo
Khan Academy's AI-powered teaching assistant & tutor
VS
Perplexity AI
AI-powered answer engine for real-time, cited information and advanced research.
Detailed comparison
Criteria
Khanmigo
Perplexity AI
Pricing
Freemium
Freemium
Plans & pricing
Free for Teachers: Free, Free for Districts: Free, Learner & Parent (Monthly): $4/mo, Learner & Parent (Annual): $3.67/mo
Free Plan: Free, Perplexity Pro: $16.67/mo, Education Pro: $10/mo, Perplexity Max: $166.67/mo, Perplexity Enterprise Pro: $33.33/mo, Perplexity Enterprise Max: $270.83/mo, API Pricing: Custom
Free trial
No
No
Audience
b2c
b2c
Platforms
Web
Web
API
No
No
Open Source
Proprietary
Proprietary
Categories
Education, e-learning, Learning
Specialized Technologies, information technology & services, Search engine
Popularity
Very High
Very High
Description
Khanmigo, built by nonprofit Khan Academy, is a top-rated AI for education. It helps educators save time on lesson preparation, while students can tac...
Perplexity AI is a research-oriented answer engine that integrates large language models with live web search, transparent citations, document analysi...
Pricing
Khanmigo
Freemium
Perplexity AI
Freemium
Plans & pricing
Khanmigo
Free for Teachers: Free, Free for Districts: Free, Learner & Parent (Monthly): $4/mo, Learner & Parent (Annual): $3.67/mo
Perplexity AI
Free Plan: Free, Perplexity Pro: $16.67/mo, Education Pro: $10/mo, Perplexity Max: $166.67/mo, Perplexity Enterprise Pro: $33.33/mo, Perplexity Enterprise Max: $270.83/mo, API Pricing: Custom
Free trial
Khanmigo
No
Perplexity AI
No
Audience
Khanmigo
b2c
Perplexity AI
b2c
Platforms
Khanmigo
Web
Perplexity AI
Web
API
Khanmigo
No
Perplexity AI
No
Open Source
Khanmigo
Proprietary
Perplexity AI
Proprietary
Categories
Khanmigo
Education, e-learning, Learning
Perplexity AI
Specialized Technologies, information technology & services, Search engine
Popularity
Khanmigo
Very High
Perplexity AI
Very High
Description
Khanmigo
Khanmigo, built by nonprofit Khan Academy, is a top-rated AI for education. It helps educators save time on lesson preparation, while students can tac...
Perplexity AI
Perplexity AI is a research-oriented answer engine that integrates large language models with live web search, transparent citations, document analysi...
Features
Khanmigo
AI-powered teaching assistant for educators
AI tutor for students
Time-saving lesson preparation for educators
Support for homework challenges
Personalized tutoring for students
Encourages critical thinking and problem-solving
Perplexity AI
Real-time answers with cited sources
Perplexity Computer for autonomous, multi-model AI workflows
Access to advanced AI models (GPT-5.1, Claude Opus 4.5, o3-pro, etc.)
File upload and analysis (PDFs, spreadsheets, reports)
Comet AI-native browser for integrated web assistance
Focus Modes for targeted searches (Web, Academic, Social, Health, Finance)
Key differentiators
Khanmigo
- AI for education by nonprofit Khan Academy
- Personalized tutoring & lesson prep
- Encourages critical thinking & problem-solving
Perplexity AI
- Real-time answers with cited sources
- Agentic AI workflows (Perplexity Computer)
- Document analysis & specialized focus modes
Other comparisons
FAQ: Khanmigo vs Perplexity AI
Khanmigo: Khan Academy's AI-powered teaching assistant & tutor. Perplexity AI: AI-powered answer engine for real-time, cited information and advanced research.. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Khanmigo is freemium and Perplexity AI is freemium.
The best choice between Khanmigo and Perplexity AI depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Both are primarily designed for individuals. The choice depends on which specific features you need.
Khanmigo offers: AI-powered teaching assistant for educators, AI tutor for students, Time-saving lesson preparation for educators, Support for homework challenges. Perplexity AI offers: Real-time answers with cited sources, Perplexity Computer for autonomous, multi-model AI workflows, Access to advanced AI models (GPT-5.1, Claude Opus 4.5, o3-pro, etc.), File upload and analysis (PDFs, spreadsheets, reports).
Based on our data, Perplexity AI currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.