Perplexity — AI answer engine that combines web search with LLMs to deliver cited, up-to-date answers.

Verdict at a glance

Overall rating: 4.5/5 ★★★★½
Standout: Real-time, cited answers — the best AI tool for research you can actually verify.
Watch out: It’s a research and search tool first; for long-form drafting and creative writing, ChatGPT and Claude go deeper.

The go-to AI tool for research and fact-finding, where every answer comes with sources you can check.

Overview

Perplexity is an AI answer engine: it searches the web in real time and uses frontier LLMs to produce concise, cited answers. That grounding makes it the strongest mainstream tool for research where accuracy and sources matter.

It now offers a choice of frontier models, Spaces for organizing work, and the Comet browser. As a writing tool it is excellent for sourced research but less suited to long-form creative drafting than ChatGPT or Claude.

Key features

• Web-grounded answers with citations
• Choice of frontier models
• Pro Search
• Spaces / Collections
• Comet browser
• File upload
• Sonar API

Pricing (as of 2026-06-14)

Model: tiered subscription · Free tier: yes (limited Pro searches) · Entry paid: Pro $20/mo ($200/year)

⚠️ Free plan limits Pro searches per day; Max targets heavy users. Verify on perplexity.ai.

Ratings breakdown

• Ease Of Use: 4.6/5
• Features: 4.3/5
• Value: 4.4/5
• Support: 3.9/5

Pros

• Cited, current answers
• Excellent for research
• Choice of frontier models
• Less hallucination than pure chatbots
• Comet browser

Cons

• Weaker at long-form creative writing
• Answer depth varies
• Some answers still need verification
• Max tier is pricey

Who it’s for

• Researchers, analysts, and students
• Anyone needing sourced, up-to-date answers

Who it’s not for

• Those needing long-form drafting/creative writing (use ChatGPT/Claude)
• Image generation needs

Best use cases

• Research with citations
• Fact-finding
• Market & competitor research
• Quick sourced answers

Integrations

Sonar API, Comet browser, Third-party apps.

Alternatives

ChatGPT, Gemini, Claude.

Recent changes

Launched Perplexity Max and the Comet browser, and expanded enterprise tiers.

Sources

• https://screenapp.io/blog/perplexity-pricing
• https://www.finout.io/blog/perplexity-pricing-in-2026
• https://costbench.com/software/ai-chatbots/perplexity/

Compiled from public sources; last verified 2026-06-14. Pricing is subject to change — verify with the vendor. Ratings reflect editorial opinion.