Free Search & Research AI tools
6 Search & Research tools you can start using without paying.
| Tool | Pricing | What it does | Link |
|---|---|---|---|
| NotebookLM | Free | Google's AI notebook that grounds answers in your own sources. | Visit |
| Semantic Scholar | Free | Free AI-powered search for scientific literature. | Visit |
| Consensus | Freemium | AI search engine that finds answers in scientific papers. | Visit |
| Elicit | Freemium | AI research assistant for summarizing and extracting from papers. | Visit |
| Perplexity | Freemium | AI answer engine with cited, real-time web research. | Visit |
| You.com | Freemium | AI search and research assistant with citations. | Visit |