Grok vs Perplexity
Grok and Perplexity are both AI assistants tools. Grok is aimed at creators and developers, while Perplexity is aimed at small businesses and creators. Grok costs less, from $8/mo versus $20/mo for Perplexity. Both have a free plan.
xAI's AI assistant with live X data, bundled with X and Cursor
AI answer engine with citations
| Pricing | Freemium · $8 | Freemium · $20 |
| Starting price | $8/mo | $20/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Built for | Creators, Developers, Freelancers, Small businesses | Small businesses, Creators |
| Platforms | web, ios, android | web, ios, android, macos |
| Country | US · 2023 | US · 2022 |
| Rating | — | — |
Choose Grok if
Heavy X users and Cursor developers who want real-time social context and one subscription across Grok, X Premium and coding.
- Most up-to-date view of conversations happening on X
- Low-cost Plus tier that also includes X Premium perks
- Bundles Cursor coding access with the assistant
Look elsewhere if: Teams that need strict content safety, enterprise data controls or carefully sourced research (ChatGPT, Claude or Perplexity).
Choose Perplexity if
Researchers, analysts and anyone who wants answers with sources rather than a chat.
- Fast, sourced answers beat ten blue links
- Model choice and Deep Research on Pro
- Clean, focused product
Look elsewhere if: Long creative writing or agentic coding (Claude, ChatGPT).
Grok vs Perplexity pricing
Grok
- Free$0Limited chat and agent usage
- Plus$8/mo$80/yr; shared AI pool for Grok, Cursor, X Premium perks
- Premium$30/mo$300/yr; 4x Plus usage, latest Grok models, image and video
- Super$100/mo15x Plus usage, priority access to Grok models
- Ultra$200/mo50x Plus usage, early access to new products
Perplexity
- Free$0Limited daily usage, basic models
- Pro$20/mo$17/mo billed annually; Deep Research, model choice
- Max$200/mo$167/mo billed annually; 10,000 credits/mo, top models
- Enterprise Pro$40/seat/mo$400/seat/yr; admin, SSO
- Enterprise Max$325/seat/mo$3,250/seat/yr
Grok · Key features
- Real-time search across X posts plus the web
- DeepSearch multi-step research with cited sources
- Grok Imagine image and short video generation
- Voice mode on iOS and Android apps
- Grok Build terminal coding agent and Grok Bot AI teammates
- Shared usage pool across Grok, Cursor and X on paid plans
Cons
- Repeated moderation and safety controversies
- X-sourced answers can amplify misinformation
- Plan names and limits have changed often
Perplexity · Key features
- Cited answers from live web search with follow-ups
- Deep Research for multi-step reports
- Choice of models (GPT, Claude, Gemini, Sonar) on Pro
- Spaces for collections and file uploads
- Labs for generated dashboards, apps and spreadsheets
- Shopping, finance and travel verticals; Comet browser
Cons
- Daily limits on Pro searches
- Occasional citation or synthesis errors
- Less creative and coding depth than ChatGPT/Claude
Grok vs Perplexity: FAQ
Which is cheaper, Grok or Perplexity?
Grok starts at $8/mo and Perplexity at $20/mo. Both prices are checked on the vendors' own pricing pages.
Do Grok and Perplexity have a free plan?
Yes, both Grok and Perplexity have a free plan; paid plans add more usage and features.