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AI assistant from SpaceXAI (formerly xAI) with chat, real-time web and X search, voice mode, image and video generation and an app builder (Grok Build); available via grok.com, iOS, Android and on X.
Category: Productivity · Assistants & workspaces
Grok is the AI assistant from xAI, the company of SpaceX founders, with real-time web search and direct X platform integration. The free plan provides generous usage limits according to the vendor.
SuperGrok unlocks extended usage. Multimodal inputs for text and image are supported. Developers can access Grok models via API for integration into their own products.
| Tier | Price | Period | What you get |
|---|---|---|---|
| Free | free | Month | Provider: "Get to know Grok and its capabilities for free within generous limits." Real-time web and X search (marked "Limited" in the comparison table) Voice mode Connectors SOC 2 compliance (Type I & II) |
| SuperGrok Lite | $10 | Month | Access to Grok Build 2x longer chat conversations Expert mode ("Access our latest, best model") Try AI image and video generation Higher limits at normal speed List price not shown on the tab checked here |
| SuperGrok | $30 | Month | Everything in Lite 5x longer chat conversations Smarter answers in Expert mode ("Access our best model with higher limits") AI images and videos ("With HD 720p, 30-second video") Longer voice conversations, faster replies, more powerful coding tools Grok Bot access; Grok 4.6 Promotion at check date: "67 % Rabatt fuer 3 Monate" - $9.90/month, then $30/month |
| SuperGrok Plus | $100 | Month | Everything in SuperGrok Create apps with a single prompt ("With one-tap deploy to the web") Create 1080p videos "Significantly higher usage across Chat, Imagine, Voice & Build" Lightning-fast replies, priority access at peak times, early access to new features |
| SuperGrok Heavy | $300 | Month | Everything in SuperGrok Plus "Highest usage at the fastest speed" "Most powerful intelligence - Larger team of agents collaborating to get you the best possible answers" "X Premium+ ohne zusaetzliche Kosten" (X Premium+ at no extra cost, link your X account to claim) Personal support and early access |
| Grok Business | $30 | access/month (grok.com: "$30 USD/access"); x.ai/pricing: "$30 /month" | All SuperGrok features, all Grok models including Grok 4.6 Grok Build access, sharing and collaboration Team seat management, consolidated billing, role-based access control Domain verification, user analytics and reporting Custom data retention "No training" (excluded from training by default) |
| Enterprise | contact sales | - | Everything in Business plus custom SSO, Directory Sync (SCIM), custom RBAC Advanced user and access management, advanced audit controls Customer-managed encryption keys, dedicated data plane Dedicated onboarding and support "Data residency - Control where your data lives", "Volume pricing - Discounts at scale" No published price, only "Contact Sales" |
Short overview of the vendor's current main models. The API calculator may list more snapshots and variants.
xAI's frontier model for coding, agents, and knowledge work.
Source https://docs.x.ai/docs/models
Reasoning variant with strong tool calling and a low hallucination rate per the model page.
Source https://docs.x.ai/developers/models/grok-4.20-0309-reasoning
Non-thinking variant of the same 4.20 line for latency-sensitive tasks.
Source https://docs.x.ai/docs/models
Accessible to European users: grok.com/plans is served in German from Germany and shows the purchase options. German users are billed in US dollars - the German-language pricing page explicitly labels the amounts "USD/Monat". The privacy policy names an EU representative: "In the EU: Lionheart Squared (Europe) Ltd, FAO x.ai, 2 Pembroke House, Upper Pembroke Street 28-32, Dublin, D02 EK84, Republic of Ireland" and points EEA, UK and Swiss users to a "Europe Privacy Policy Addendum". Using Grok on the X platform is, per the provider, governed by the X Privacy Policy, not this one. The provider describes itself as "SpaceXAI is a US-based company". On inputs: "You may provide personal information in prompts and other content you input ... (\"Input\")", and this data is used among other things "to develop and improve our Service and to conduct research", which the provider explains as "For example to develop new product features, to train our models, to identify usage trends". Explicit warning: "We ask that you do NOT include personal information in your prompts and inputs into our Service; however, we cannot control what you provide to us." For the Business plan grok.com lists "Standardmaessig vom Training ausgeschlossen" (excluded from training by default); the x.ai/pricing comparison table lists "No training" as a Business and Enterprise feature. On Google links: "For users who opt to connect to Google Apps via Google OAuth, SpaceXAI shall not use any Google Apps content for any of its internal AI or other training purposes". On retention: "when Private Chat is turned on, conversations will not appear in your conversation history and your conversations will be deleted from SpaceXAI systems within 30 days unless it is necessary that they be kept longer for legal, compliance, or safety purposes". No specific server location is named; "Data residency - Control where your data lives" appears only as an Enterprise item.
Yes. A permanently free plan is published, not a time-limited trial.
Product active under the name Grok. The provider now trades as SpaceXAI LLC (x.ai footer: "© 2026 SpaceXAI LLC"; privacy policy: "At SpaceXAI LLC (\"SpaceXAI\", \"our\", \"us\" or \"we\")"). The x.ai and grok.com domains remain. The privacy policy states: "SpaceXAI is a separate company from X Corp. (\"X\", previously Twitter)."
The catalog documents 7 plans with price, billing period, and included features.
Grok (xAI) is listed in the catalog under “Productivity.”
Prices, limits, and product details are documented against the listed official vendor page.
We compare free access, paid entry, plan limits, features and the listed official sources. Unsourced figures stay marked as not published.
Only confirmed entries appear in the catalog. Prices, plans and limits come from listed official vendor pages. Missing figures stay marked as not published. Result lists are alphabetical by default and can be switched to Free access first; neither is a quality ranking. The vendor page always wins.
Edited and checked by the AI Compare team
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