Grok Review: Features, Pricing & Alternatives
xAI's assistant with real-time information from the web and X, plus image and video generation.
What is Grok?
Grok is the AI assistant from xAI, the company founded by Elon Musk in 2023. It first launched inside X (formerly Twitter) in November 2023 and is now also available as a standalone app on the web, iOS and Android.
Grok’s standout feature is real-time access to posts on X alongside web search, which makes it useful for following news, trends and public reactions as they happen. It also offers reasoning modes, voice conversations, image generation and video generation through its Imagine features.
Grok is known for a more casual, sometimes edgy personality. Like every chatbot, it can make mistakes, so check important facts.
Key features of Grok
- Real-time X and web searchAnswers that draw on recent posts on X and websites, useful for breaking news and trends.
- Reasoning modesExpert and heavy modes for harder questions in maths, science and coding on paid plans.
- Image and video generationCreate images and short videos; higher tiers unlock longer, higher-resolution video.
- Voice modeTalk to Grok in natural voice on mobile.
- Integration with XAsk Grok about posts and threads directly from the X app.
Who is Grok best for?
- News followers and journalists who track live events and reactions.
- X power users who want AI inside the platform.
- Creators who want built-in image and video generation.
Grok pricing (October 2026)
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | Grok with limited usage, image generation, voice and limited real-time search |
| SuperGrok Lite | $10/month | Expert mode, longer conversations and higher limits |
| SuperGrok | $30/month | Higher limits, longer conversations and HD video generation |
| SuperGrok Heavy | $300/month | Most powerful mode, fastest speeds and the highest limits |
| X Premium+ | Subscription on X | Includes SuperGrok access when linked to your X account |
Annual billing saves about 17% on SuperGrok plans. Prices and tier names have changed often, so check grok.com before subscribing.
Grok pros and cons
Pros
- Real-time information from X
- Built-in image and video generation
- Strong reasoning on paid tiers
- Several price points
Cons
- Answers based on social posts can spread inaccurate claims
- Personality and moderation have drawn controversy
- Highest tiers are expensive
How to get started with Grok
- Visit grok.com or download the Grok app and sign in (an X account is optional).
- Ask about a current event and check the sources it cites.
- Try image or video generation with a detailed prompt.
- Upgrade only if you need expert mode or higher limits.
Grok vs alternatives
Perplexity is a more source-focused option for current events. ChatGPT and Gemini are stronger all-rounders.
Compare it side by side with our Grok vs ChatGPT tool, or see the best AI chatbots.
Our verdict: is Grok worth it?
Grok is worth trying if you follow news and trends on X or want built-in image and video generation. For balanced, well-sourced research or work tasks, most people will be better served by ChatGPT, Claude, Gemini or Perplexity.
Grok FAQs
Is Grok free?
Who makes Grok?
Do I need an X account to use Grok?
Can Grok generate videos?
Pricing and features change often. Details on this page were last reviewed in October 2026. Always confirm current plans on the official Grok website.
Best Grok alternatives
Character.AI
AI entertainment app for roleplay and storytelling with millions of user-created characters.
ChatGPT
OpenAI's all-round AI assistant for writing, research, coding, images and agentic tasks.
Claude
Anthropic's AI assistant, known for strong writing, long-document analysis and coding.
DeepSeek
Free chatbot from Chinese lab DeepSeek, known for strong reasoning and coding at very low cost.
Duck.ai
DuckDuckGo's private AI chat: use models from OpenAI, Anthropic and others anonymously, with no account.
Gemini
Google's multimodal AI assistant, built into Search, Android and Google Workspace.