THE AI DIRECTORY

AI Research

Search, explore sources, and make sense of information.

1 tool to explore

Global

Perplexity

Perplexity AI

Perplexity organizes research around search, answers, and source links. Use those links to check the underlying evidence rather than treating an answer's confident wording as verification.

Research

Free · Pro $20/mo · Max $200/mo

Checked Oct 12, 2026

A note on regions. “China” and “Global” describe a product's origin, not a guarantee of access. Availability, language support, and account requirements can vary. Check each product's access notes.