Perplexity
AI answer engine that searches the web and cites sources.
Pricing: see site
🔎 Productivity & Research AI tools
8 tools, with pricing and free-tier info where verified.
No tools match.
Gemini Notebook
Google's AI research notebook (formerly NotebookLM), grounded in your own sources, with audio overviews.
Pricing: see site
Granola
Bot-free AI meeting notes that enhance your own jottings, with chat across meetings.
Free tierPaidBusiness from $14/user/mo
Notion AI
Notion's workspace with built-in AI for writing, search and agents.
Free tierPaidPlus from $10/mo
Otter.ai
AI meeting notes, transcription and summaries.
Free tierPaidPro $16.99/user/mo billed monthly
Fireflies.ai
AI notetaker that records, transcribes and summarizes meetings.
Free tierPaidPro from $10/seat/mo billed annually ($18 monthly)
Elicit
AI research assistant for finding and analyzing papers.
PaidPlus from $11/mo
Consensus
AI search engine for scientific research.
Pricing: see site