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Perplexity Review

Depends

Should I use Perplexity?

AI answer engine with cited web sources - perplexity.ai

· 1 month ago

The free tier is an easy yes for fast, cited web answers. Pay for Pro only if you hit free limits — and even then, users increasingly say the value doesn't hold.

Confidence

Medium. Based on 20+ public sources: reviews, security advisories, pricing pages, and news.

Ratings

  • Value for money
  • Ease of use
  • Feature depth
  • Support quality
  • Security posture

Pricing

$0

Free

ModelNot disclosed
Monthly feesNot disclosed
HardwareNot disclosed
Free tierYes
Pro$20/month
EnterpriseCustom

Best for

  • Quick cited research
  • Casual fact-checkers
  • Non-technical researchers
  • Free-tier search users

Not for

  • Security-sensitive teams eyeing the Comet browser
  • Heavy daily users who hate usage caps
  • Buyers expecting $20/month Pro to feel worth it
  • Orgs sensitive to vendor crawling ethics

Gotchas - check before you buy

high

Top complaint is Pro usage limits; one user pegged effective cost near $1/query

high

Comet browser: zero-click and prompt-injection flaws disclosed across 2025–2026

medium

Cloudflare documented stealth crawlers evading no-crawl rules; reputational risk for ethics-sensitive teams

medium

Privacy questions persist; review data handling before sharing sensitive business content

Pros and cons

Pros

  • Fast, intuitive interface per G2 reviewers
  • Users say it makes research easy
  • Free tier for basic use
  • Enterprise plan with team data controls
  • Strong momentum: Nvidia investment talks at $30B+ valuation

Cons

  • Pro subscribers increasingly say $20/month isn't worth it
  • Usage limits frustrate paying users
  • Recurring vulnerabilities in the Comet browser
  • Documented stealth crawling despite site no-crawl rules
  • Not ideal for advanced workloads, per G2 review

Sources & method

- 14 sources - Several vulnerabilities, mostly in the Comet browser; vendor runs a disclosure program and security page.

official x2review x6security x4news x2
  • CVE-2025-50709, Listed in the NVD in September 2025; see source for details.
  • Comet zero-click agent vulnerability, Zenity Labs disclosed a zero-click agent flaw in Comet (March 2026); Rescana reported a critical one in December 2025.
  • Indirect prompt injection in Comet, Brave demonstrated indirect prompt injection against the agentic browser in August 2025.
  • Stealth crawling controversy, Cloudflare documented undeclared crawlers evading site no-crawl directives in August 2025.

Key stats

  • Value for money: 2/5

    Rating

  • $0

    Starting price

  • 14

    Sources

  • Analyzed

  • Value for money: 2/5. Reddit: Pro 'not worth it anymore'
  • Ease of use: 5/5. Called fast and intuitive by reviewers
  • Feature depth: 3/5. G2 review: not ideal for advanced work
  • Support quality: 2/5. Customer service complaints documented on Facebook
  • Security posture: 2/5. Multiple Comet CVEs and prompt-injection findings
  • Free Starting price Pro is $20/month
  • Yes Free tier Basic search included
  • $30B+ Valuation Nvidia investment talks, Aug 2026
  • 9/10 UI usability juma.ai review

Pricing

Free

$0

  • Basic AI search

Pro

$20/month

  • More model access
  • Higher limits

Enterprise

Not disclosed

  • Team controls
  • Contact sales

Security

Several vulnerabilities, mostly in the Comet browser; vendor runs a disclosure program and security page.

  • CVE-2025-50709Listed in the NVD in September 2025; see source for details.10
  • Comet zero-click agent vulnerabilityZenity Labs disclosed a zero-click agent flaw in Comet (March 2026); Rescana reported a critical one in December 2025.11
  • Indirect prompt injection in CometBrave demonstrated indirect prompt injection against the agentic browser in August 2025.⁹
  • Stealth crawling controversyCloudflare documented undeclared crawlers evading site no-crawl directives in August 2025.12

What users say

Users like the speed, clean interface, and cited answers, but Reddit sentiment on Pro's value turned sharply negative in 2025–2026.

“Perplexity is fast, intuitive”
G2 review
“I feel like Perplexity Pro just isn't worth it anymore.”
Reddit, r/perplexity_ai
“Perplexity Pro is an absolute joke now. You're literally paying $20 a month”
Reddit, r/perplexity_ai

Alternatives

Compare Perplexity with each alternative.

  • ChatGPT (with web search)

    Top alternative in head-to-head comparisons; browsing built in.

Companies that use it

  • Clinikally
Full analysis

Based on 20+ public sources: reviews, security advisories, pricing pages, and news.

Great free AI search with cited answers; Pro value is disputed and the Comet browser has a shaky security record.

Methodology

Based on 20+ public sources: reviews, security advisories, pricing pages, and news.

Read how a report is made.

Sources

  1. Perplexity Pricingperplexity.ai
    official
  2. official
  3. review
  4. review
  5. review
  6. review
  7. review
  8. review
  9. security
  10. security
  11. security
  12. security
  13. news
  14. news

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