Home / Compare / Perplexity AI vs ChatGPT
Perplexity AI Where knowledge begins — The AI-powered research engine
5.0
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Free plan available
VS
ChatGPT The world's most popular AI assistant by OpenAI
4.5
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Free plan available

Ratings Comparison

Perplexity AI ChatGPT
Ease of Use
4.9 / 4.8
Features
4.7 / 4.8
Value for Money
4.8 / 4.5
Customer Support
4.4 / 3.9
Overall Rating
5.0 / 4.5

Feature Comparison

Feature Perplexity AI ChatGPT
Pricing Model Freemium Freemium
Starting Price $20.00/mo $20.00/mo
Free Plan ✓ Yes ✓ Yes
Free Trial ✓ 7 days ✗ No
API Available ✓ Yes ✓ Yes
Mobile App ✓ Yes ✓ Yes
Browser Extension ✓ Yes ✓ Yes
Desktop App ✓ Yes ✗ No
Team Collaboration ✓ Yes ✓ Yes
SSO Support ✓ Yes ✓ Yes
GDPR Compliant ✓ Yes ✓ Yes
HIPAA Compliant — —
Open Source — —
AI Model GPT-4o / Claude 3.5 / Sonar Pro GPT-4o
Model Provider Perplexity / OpenAI / Anthropic OpenAI
Context Window 100000 tokens 128000 tokens
Company Perplexity AI OpenAI
HQ United States United States
Founded 2022 2015
Funding Stage Series b Series c
Total Funding $165 million raised $11.3 billion raised
Overall Rating 5.0 ★ (1 reviews) 4.5 ★ (2 reviews)

Our Verdict

Perplexity AI and ChatGPT are both strong tools with different strengths. Overall, Perplexity AI edges ahead in this comparison — but we recommend trying both using free trials before deciding.

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Choose based on your need
Highest user rating Perplexity AI
Perplexity AI Quick Info
Pricing Freemium
Free Plan ✓ Yes
API ✓ Yes
Mobile App ✓ Yes
Rating 5.0 / 5
Visit Perplexity AI
ChatGPT Quick Info
Pricing Freemium
Free Plan ✓ Yes
API ✓ Yes
Mobile App ✓ Yes
Rating 4.5 / 5
Visit ChatGPT