Comparison · 7 shared capabilities
Claude vs Grok
They overlap on 7 things. Claude is stronger at 3 of them, Grok at 1, and they're roughly equal on 3. If you pay for both, check whether you use the parts that don't overlap.
Claude
Anthropic's AI assistant for writing, analysis, research and coding, with Claude Code included on paid plans.
From $20/mo Verified
Grok
SpaceXAI's AI assistant, now sold in tiers that bundle Grok, X Premium perks and Cursor usage in one shared allowance.
From $8/mo Verified
Capability by capability
| Capability | Claude | Grok |
|---|---|---|
| General-purpose AI assistant | Core featureUsage resets on 5-hour sessions and weekly limits, which heavy users hit | Core featureFewer workspace, project and admin features than ChatGPT or Claude business plans |
| Generate and edit software code | Core featureClaude Code is not on Free | StrongThird-party models in Cursor are billed separately |
| Generate images from text | WorkaroundNo native text-to-image model | StrongLimited fine editing and layer control |
| Research a topic on the web with citations | StrongResearch is not on Free | StrongSocial posts are noisy sources; verify claims |
| Research prospects and accounts | PartialNo verified contact data | PartialNo contact database |
| Run AI agents that complete multi-step tasks | StrongAgent features are still rolling out by plan | PartialNew product with limited track record |
| Write marketing and business copy | Core featureNo team-wide brand voice enforcement | StrongNo team brand-voice controls |
| Proofread and improve writing | PartialCopy-paste workflow | — |
| Analyse data and spreadsheets | StrongOne-off analysis, not a live data connection | — |
| Extract data from documents and PDFs | PartialNo review queue or validation rules | — |
| Create presentation decks | PartialNot tested in depth for this review | — |
| Build internal tools and lightweight apps | PartialHosting, auth and a shared database are up to you outside Artifacts | — |
| Ask questions across company documents | PartialDepends on which connectors exist for your stack | — |
| Generate marketing videos with AI | — | PartialShort clips only |
| Create YouTube thumbnails | — | PartialUnreliable text rendering and placement |
| Design social media graphics | — | PartialNo brand templates |
Choose Claude if…
- • you need strong write marketing and business copy
- • you need strong generate and edit software code
- • you need strong run ai agents that complete multi-step tasks
- • you rely on proofread and improve writing (the other doesn't do it)
- • you rely on analyse data and spreadsheets (the other doesn't do it)
- • you rely on extract data from documents and pdfs (the other doesn't do it)
- • you rely on create presentation decks (the other doesn't do it)
- • Developers who rely on Claude Code daily would need to change their coding workflow
- • Projects, memory and connected apps that hold working context
Choose Grok if…
- • you need strong generate images from text
- • you rely on generate marketing videos with ai (the other doesn't do it)
- • you rely on create youtube thumbnails (the other doesn't do it)
- • you rely on design social media graphics (the other doesn't do it)
- • Native access to live X posts and trends, which other assistants see only indirectly
- • Bundle value if you already pay for X Premium and use Cursor
Switch between them
Fit levels are editorial judgements based on each product's documented features. See each tool page for sources and verification dates.