shouldiuse.io

Comparison

ChatGPT vs Perplexity

ChatGPT lands on Worth it, and Perplexity lands on Depends.

ChatGPT versus Perplexity
CompareChatGPTPerplexity
VerdictWorth itDepends
Best forWriters and marketers drafting contentQuick cited research
Who it's not forTeams handling confidential or regulated data on consumer plansSecurity-sensitive teams eyeing the Comet browser
PrivacySeveral public vulnerabilities and incidents documented; fine for casual use, risky for sensitive data without enterprise controls.11Several public vulnerabilities, mostly in the Comet browser; vendor runs a disclosure program and security page.
Support qualityRefunds denied; 'no human review path'Customer service complaints documented on Facebook
Public sentimentG2 shows 4.7/5 with steady praise, but forum users report quality dips, billing fights, and dead-end support.¹Users like the speed, clean interface, and cited answers, but Reddit sentiment on Pro's value turned sharply negative in 2025-2026.
Biggest gotchaRefund requests denied with 'no human review path' . support is effectively self-serve only⁸Top complaint is Pro usage limits; one user pegged effective cost near $1/query

Pick ChatGPT when

  • Writers and marketers drafting content
  • Developers wanting code help
  • Anyone wanting a free general AI assistant
  • Small teams experimenting with AI

When ChatGPT is not a fit

  • Teams handling confidential or regulated data on consumer plans
  • Anyone needing refunds, SLAs, or human support
  • Buyers expecting consistent model quality over time
  • Cost-sensitive teams wanting predictable per-seat billing

Pick Perplexity when

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

When Perplexity is not a fit

  • 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

Sources

  1. ChatGPT Review - G2 Learning Hublearn.g2.com
    review
  2. ChatGPT Reviews 2026 - G2g2.com
    review
  3. Trustpilot reviews of chatgpt.comtrustpilot.com
    review
  4. ChatGPT - App Store Ratings & Reviewsapps.apple.com
    review
  5. PCMag ChatGPT Review 2026uk.pcmag.com
    review
  6. Review of ChatGPT-4o: A Concerning Decline in Performancecommunity.openai.com
    review
  7. After years with ChatGPT Plus, a billing disasterreddit.com
    review
  8. ChatGPT subscription refund denied, no human review pathsupport.google.com
    review
  9. ChatGPT Pricingchatgpt.com
    official
  10. OpenAI Business Pricingopenai.com
    official
  11. CVE-2025-43714: OpenAI ChatGPT XSS Vulnerabilitysentinelone.com
    security
  12. ChatGPT Data Leakage via a Hidden Outbound Channelresearch.checkpoint.com
    security
  13. ChatGPT Tool Vulnerability Exploited Against US Government Organizationssecurityweek.com
    security
  14. Hackers breached OpenAInbcnews.com
    security
  15. Is ChatGPT Safe for Business in 2026?metomic.io
    security
  16. OpenAI closes $122bn funding roundtheguardian.com
    news