DeepSeek vs Grok
Which AI chat & assistants should you pick in 2026? Pricing, agents, plans and use cases, side by side.
FSReviewed September 28, 2026 by Faisal Saleem · no paid placementsBoth DeepSeek and Grok are credible chat & assistants options, the right pick depends on your specific use case. See the head-to-head below.
- Budget is a constraint, it has a free tier with no card required.
- You need DeepSeek V4 & R1 reasoning or Open weights, which Grok doesn't offer.
- You mostly do math or coding.
- You need Grok 4.7 or Real-time X data, which DeepSeek doesn't offer.
- You mostly do real-time news or casual chat.
By the numbers
Side by side
| SPEC | ||
|---|---|---|
| Starts at | Free | $30/mo |
| Pricing model | Free | Freemium |
| AI agent | No | No |
| Editor's Pick | No | No |
| Key features | DeepSeek V4 & R1 reasoningOpen weightsWeb searchFree unlimited use | Grok 4.7Real-time X dataAurora image generationVoice mode |
| Best for | MathCodingReasoningResearch | Real-time newsCasual chatImage generationTrend analysis |
| Works with | #chatbot#reasoning#open-source | #chatbot#x#realtime |
Plan by plan
- Unlimited chat access
- DeepSeek V3 and R1 models
- Web search
- Limited daily messages
- Image generation
- Real-time web access
- DeepSeek V3 input: $0.27/M
- DeepSeek R1 reasoning model
- Cache discounts available
- Higher Grok usage
- Ad-free X experience
- Longer posts
- Higher rate limits
- Early access features
- Advanced reasoning models
- Maximum usage
- Highest priority access
- All advanced features
What each is best for
| USE CASE | ||
|---|---|---|
| Math | ||
| Coding | ||
| Reasoning | ||
| Research | ||
| Real-time news | ||
| Casual chat | ||
| Image generation | ||
| Trend analysis |
Strengths and trade-offs
- Completely free to use, no paid tier required
- DeepSeek V4 & R1 reasoning
- Open weights
- Web search
- No autonomous agent, handles single prompts, not multi-step workflows
- Competition is strong in this space, see Grok for comparison
- Free tier available; paid plans from $30/mo
- Grok 4.7
- Real-time X data
- Aurora image generation
- No autonomous agent, handles single prompts, not multi-step workflows
- Competition is strong in this space, see DeepSeek for comparison
DeepSeek vs Grok FAQ
Short answers to what people ask most before choosing between these two.
Is DeepSeek better than Grok?
It depends on your workflow. DeepSeek is focused on assistive features, while Grok doesn't include an agent. Neither is currently our Editor's Pick, both are credible options. See the side-by-side table above for specifics.
Is DeepSeek cheaper than Grok?
Both tools have similar entry pricing, DeepSeek Free and Grok $30/mo. Pricing at higher tiers varies; check the pricing breakdown above.
Does DeepSeek have an AI agent?
No, DeepSeek is built around assistive features (autocomplete, chat) rather than a true autonomous agent. If agent functionality is a hard requirement, neither tool in this comparison ships one.
Does Grok have an AI agent?
No, Grok focuses on assistive features rather than agents.
What's the difference between DeepSeek and Grok?
Both are chat & assistants tools. The key differences come down to pricing (DeepSeek: Free, from Free; Grok: Freemium, from $30/mo), agent capability (DeepSeek: no, Grok: no), and feature focus. Use the comparison table above to weigh which axis matters most for your work.
What's a good alternative to DeepSeek and Grok?
Beyond DeepSeek and Grok, the strongest alternatives in Chat & Assistants depend on whether you prioritise price, agent capability, or specific features. See our "DeepSeek alternatives" and "Grok alternatives" pages for a hand-picked ranking of each.