Grok vs Perplexity
Side-by-side on price, features and best fit — plus a quick verdict.
| Grok | Perplexity | |
|---|---|---|
| Starting price | via X Premium | $20/mo (Pro) |
| Free tier | Yes | Yes |
| Category | AI Chatbots & Assistants | AI Search & Research |
| Best for | real-time trends, X users, casual queries | research, fact-checking, fast answers with sources |
Grok
xAI's assistant with real-time access to X (Twitter) data.
via X Premium
Free tier available
- Real-time X data
- Image generation
- Informal tone
- Web access
Perplexity
AI answer engine that cites its sources for every claim.
$20/mo (Pro)
Free tier available
- Cited answers
- Live web search
- Focus modes
- File upload
- Pro search
Verdict
Choose Grok if you want real-time trends; pick Perplexity for research. Both are worth a quick trial before committing.