openai
ChatGPT
Conversational AI for text, image, code, and data
DSGVO: partialEU-AI-Act: limitedFree tier
AI tool comparison
ChatGPT vs. Perplexity
A practical comparison of ChatGPT and Perplexity across pricing, GDPR, EU AI Act risk, and workflow fit.
perplexity
Perplexity
Answer engine with citations — AI-powered research
DSGVO: partialEU-AI-Act: limitedFree tier
Side-by-side comparison
| Factor | ChatGPT | Perplexity |
|---|---|---|
| Pricing | Free tier | Free tier |
| GDPR | partial | partial |
| EU AI Act | limited | limited |
| Data residency | us | us |
| Use cases | Text, Image, Data / Tables, Create content | Text, Multimodal, Research & analyze, Summarize & structure |
| Data quality | — | — |
| Updated | 6/15/2026 | 6/15/2026 |
Choose ChatGPT when
OpenAI's flagship chatbot with GPT-4o/GPT-5. Image generation (DALL-E), web browsing, code interpreter, Custom GPTs. Market leader in mainstream chat.
Choose Perplexity when
Returns answers with verifiable citations rather than just generated text. Pro lets you pick GPT, Claude, or in-house models. Spaces and Deep Research.
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The finder weighs budget, compliance needs, industry, and existing subscriptions instead of treating every comparison as generic.
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