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Perplexity

AI-powered answer engine with citations

As of 30 August 2026, Perplexity has a free plan and paid plans start at $20/month. AI search engine that provides direct answers to questions with cited sources. Softwr lists it under AI. Perplexity is made by Perplexity AI, launched in 2022, available on Web, iOS, Android.

Overview

What Perplexity does

AI search engine that provides direct answers to questions with cited sources. Perplexity combines large language models with real-time web search to deliver accurate, up-to-date information.

What people use it for

  • ai tools management
  • Workflow automation
  • Reporting

The honest half

Where it falls short

Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about Perplexity.

  • Context window has been stealthily reduced despite prior claims of 1-million-token capacity
  • Citations sometimes point to irrelevant or overly general articles that do not support the stated claims
  • Weak performance on complex multi-step reasoning and deep logic compared to dedicated reasoning LLMs
  • Web crawler ignores robots.txt directives and scrapes content from sites that explicitly opted out
  • Pro subscription quotas and feature access quietly reduced without user notification

Cross-shopped

What people choose instead of Perplexity

Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.

  • Perplexity logo
    Perplexity
    vs
    Gemini logo
    Gemini

    Gemini: Google's AI search engine with tight integration to Google Search for real-time information retrieval

Pricing

What Perplexity costs

Taken from the vendor's own pricing page. Prices move, so check before you buy.

Free

Free

  • Unlimited basic searches
  • 3 Pro Searches per day
  • 1 Research query per month
  • Search history
  • Limited file uploads

Pro

$20 /mo

  • Unlimited Pro Searches
  • Advanced AI models
  • All free features
  • $5/month API credits

Pro Annual

$200 /yr

  • Unlimited Pro Searches
  • Advanced AI models
  • All free features
  • $5/month API credits

Max

$200 /mo

  • Unlimited Pro Searches
  • Labs multi-agent orchestration
  • Perplexity Computer with 19 AI sub-agents
  • 10,000 Computer credits per month
  • Unrestricted queries
  • Early access to cutting-edge models

Capabilities

Features

  • Real-time web search

  • Source citations

  • Follow-up questions

  • File analysis

  • Browser extension

    Integration with Browser extension

  • API access

    Integration with API access

  • Mobile apps

    Integration with Mobile apps

  • Web support

    Available on web

  • Ios support

    Available on ios

  • Android support

    Available on android

  • Api support

    Available on api

Answered, with sources

Questions people ask

Each answer names the page it came from, so you can check it rather than take our word for it.

Is Perplexity completely free?

Perplexity has a free tier with unlimited basic searches and 3 Pro Searches per day. Pro ($20/month or $200/year) and Max ($200/month) tiers unlock more advanced features like multi-model access and unrestricted queries.

Source
What is the difference between Pro and Max?

Pro provides access to advanced AI models like GPT-5.2, Claude Sonnet 4.5, and Gemini 3 Pro. Max adds Labs for multi-agent orchestration, Perplexity Computer with 19 specialized AI sub-agents, and 10,000 Computer credits per month.

Source
Can I use Perplexity offline?

No. Perplexity requires an active internet connection for all searches. The full answer service is not available offline.

Source
What platforms does Perplexity support?

Perplexity is available as a web application, iOS app, Android app, and as Comet, a dedicated AI browser for mobile (Android available, iOS in development).

Source
How reliable are Perplexity's citations?

Citations are a key feature of Perplexity, but users report that citations sometimes point to irrelevant or overly general articles that don't directly support the claims made.

Source
Does Perplexity's context window match the advertised 1 million tokens?

Perplexity had promoted a 1-million-token context window, but users have reported stealth reductions in the actual context capacity without public announcement.

Source

Behind it

Who makes Perplexity

Company
Perplexity AI
Based in
San Francisco, California
Founders
Aravind Srinivas, Johnny Ho, Denis Yarats, Andy Konwinski

Timeline

Perplexity over time

  1. Funding2025-09-01$200m

    Series E funding of $200M at $20B valuation

    Source
  2. Launch2022-12-07

    Perplexity launches publicly one week after ChatGPT

    Source
  3. Founded2022-08-01

    Perplexity AI founded by Aravind Srinivas and three co-founders

    Source
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Softwr does not host reviews and shows no star rating for Perplexity, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.

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