Perplexity
Education & ResearchAI answer engine that searches the web and cites its sources.
Brisk Teaching — aI teaching assistant Chrome extension. If it isn't quite right for you, here are 18 other education & research tools worth a look, from free options to paid ones.
| Tool | Pricing | What it's good at | |
|---|---|---|---|
| Freemium | AI teaching assistant Chrome extension. | You're comparing | |
| Freemium | AI answer engine that searches the web and cites its sources. | Visit → | |
| Freemium | Homework help with AI and community answers. | Visit → | |
| Paid | Interactive lessons in math, science and coding. | Visit → | |
| Freemium | Language learning with AI and native speakers. | Visit → | |
| Freemium | Research notes and AI writing for academics. | Visit → | |
| Paid | Book summaries in text and audio. | Visit → | |
| Freemium | Search engine that answers questions using scientific research. | Visit → | |
| Freemium | Learn languages with bite-sized lessons and AI conversation practice. | Visit → |
AI answer engine that searches the web and cites its sources.
Homework help with AI and community answers.
Interactive lessons in math, science and coding.
Language learning with AI and native speakers.
Research notes and AI writing for academics.
Book summaries in text and audio.
Search engine that answers questions using scientific research.
Learn languages with bite-sized lessons and AI conversation practice.
Free online introduction to AI.
University courses online with AI tools.
AI lesson planning and teaching resources.
Differentiated reading materials for any level.
AI courses by Andrew Ng.
Language learning with AI conversation practice.
Google's research notebook that learns from your own documents.
Read, understand and write research papers with AI help.
Khan Academy's AI tutor that guides students instead of giving answers.
AI research assistant that finds and summarises academic papers.