Chat AIFree plan
ChatGPT
General AI assistant with broad writing, coding, and productivity use cases.
Official siteCategory
Free AI Tools
A quick starting point for AI tools that currently offer a free plan or free access tier.
AI SearchFree plan
Perplexity
AI answer engine for research and citation-backed exploration.
Official siteCodingFree plan
Cursor
AI code editor for developers testing AI-assisted programming workflows.
Official sitePDFFree plan
NotebookLM
Source-grounded AI notebook for documents, notes, and summaries.
Official site