Chatgpt vs Perplexity

Head-to-head comparison

ChatGPT

Pricing: From $20/mo
Free plan
Rating: 4.7
Popularity: 98
Monthly visits: 2.8B
Growth: +4.2%
API access
Open source
Mobile app
Enterprise
AI models: GPT-4o, GPT-4.1, o3
Chat
Vision
Code interpreter
Custom GPTs
Voice
Citations
Pro Search
Pages
API
Pros
Cons

Perplexity

Pricing: From $20/mo
Free plan
Rating: 4.6
Popularity: 85
Monthly visits: 120.0M
Growth: +35%
API access
Open source
Mobile app
Enterprise
AI models: Sonar, GPT-4.1, Claude
Chat
Vision
Code interpreter
Custom GPTs
Voice
Citations
Pro Search
Pages
API
Pros
Cons

Feature	ChatGPT	Perplexity
Pricing	From $20/mo	From $20/mo
Free plan
Rating	4.7	4.6
Popularity	98	85
Monthly visits	2.8B	120.0M
Growth	+4.2%	+35%
API access
Open source
Mobile app
Enterprise
AI models	GPT-4o, GPT-4.1, o3	Sonar, GPT-4.1, Claude
Chat
Vision
Code interpreter
Custom GPTs
Voice
Citations
Pro Search
Pages
API
Pros	Best general reasoning Huge ecosystem Regular updates	Transparent sources Fast research Clean UI
Cons	Paid tier required for best models Can feel generic for niche tasks	Less suited for long creative writing sessions

ChatGPT profile →Perplexity profile →