Est. 2026 An independent editorial index of artificial-intelligence tools No. 01
Research

Perplexity

AI answer engine that researches the live web and returns fast, source-cited answers.

When I need a fast, sourced answer rather than a long creative draft, Perplexity is the tool I open.

What Perplexity is

It’s an AI answer engine that searches the live web and returns concise answers with inline citations, plus a Deep Research mode and multi-model access on Pro.

Pricing

Free is genuinely useful; Pro is $20/month (students $10), Max is $200, and Enterprise starts around $40 per seat.

The rating picture

Google Play shows 4.6 across roughly 1.9 million ratings, and G2/Capterra sit at 4.7 — but Trustpilot is 1.5, driven by surprise-renewal and refund complaints. The product is well-liked; the billing experience is the sore point.

Verdict

The best way to get a trustworthy, cited answer quickly. Always click through the citations on anything high-stakes — they’re usually right, but not always.

Sentiment & ratings sourced from: G2 · Capterra · Trustpilot · Product Hunt