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Perplexity

AI-powered search with cited sources — the research assistant of 2026.

4.6/5 Free + paid · free plan AI Assistants
Visit website → Try free
Best for Researchers, analysts, knowledge workers
Pricing Free + paid
Setup time Under 5 min
Learning curve Easy
Support Email, forum, help docs
Company Perplexity AI
Launched 2022

About Perplexity

Perplexity is an AI Assistants tool aimed at researchers, analysts and knowledge workers. Shows sources with every answer. On top of that, fast, focused search-first UX. Most of the work happens inside AI Search and Pages; the rest of the feature list exists to support them. There's a genuinely free plan to start, with paid upgrades for teams that outgrow it. The default AI research assistant. What stands out is simple — Multiple AI models in one interface (Claude, GPT, Llama).

Available on

Web appiOSAndroidChrome extensionAPI

Integrates with

ChromeSlack (via Pro)Notion

Who it's for

A quick filter before you spend time on Perplexity — read both sides before committing.

Use it if…

  • Researchers needing cited sources
  • Analysts fact-checking data
  • Knowledge workers replacing Google for research

Skip it if…

  • Users needing conversational memory (ChatGPT wins)
  • Writers needing long-form output (Claude wins)
  • Teams needing custom assistants

Pros and cons

Pros

  • Shows sources with every answer
  • Fast, focused search-first UX
  • Multiple AI models in one interface (Claude, GPT, Llama)
  • Hits the core AI assistants workflow without forcing a hunt for second tools
  • Pricing lands in the right band for its target buyer

Cons

  • Not meant for long conversations
  • Pro features behind $20/mo
  • Enterprise features still maturing
  • Not the cheapest option in the category — the free alternatives cover basics
  • Advanced features sit behind higher-tier plans most small teams won't need

Features

The capabilities you actually get when you sign up for Perplexity.

  1. 01

    AI Search

    Fast cited-source answers

  2. 02

    Pages

    Shareable research reports

  3. 03

    Multi-model

    Choose between Claude, GPT-4o, Grok, DeepSeek

  4. 04

    Core workspace

    The main editor or dashboard where day-to-day AI assistants work happens

  5. 05

    Integrations hub

    Connects to the tools your stack already uses so data doesn't live in silos

  6. 06

    Reporting and dashboards

    Built-in reports and exportable dashboards for stakeholder reviews

Pricing

A free plan to start, then paid tiers for the full set of features.

Free

$0

  • Basic Perplexity search

Pro

$20 /mo

  • GPT-4o, Claude, Grok
  • File uploads
  • Deeper research

Frequently asked questions

What people usually want to know before signing up for Perplexity.

Does Perplexity replace Google?

For research questions, often yes. For navigation (find a store), no.

Are the citations trustworthy?

Usually — Perplexity cites real sources, but still verify important facts.

Does my data train the model?

Consumer plans: default yes, with opt-out. Business and enterprise plans: off by default.

How accurate is the output for legal, medical or financial advice?

Treat it as a research assistant, not a licensed advisor. Verify every citation before relying on it for anything consequential.

Can I use it for client work?

On business and enterprise plans, yes — the terms grant full commercial rights to output. Double-check your industry's confidentiality rules first.

Bottom line

Should you use Perplexity?

The default AI research assistant. Pair with ChatGPT or Claude for everything else.

Visit website → Try free