The Rundown AI homepage

Independent tool overview

Grok at a glance

Grok is xAI's general-purpose AI assistant for research, writing, reasoning and creative work, with live web and X search built into the experience.

Visit the official Grok site ↗
Grok product preview
Best for
Live web and X research, multimodal chat and content creation
Platforms
Web, iOS and Android
Free plan
Yes, with usage limits
Paid plan
SuperGrok starts at $30/month
Current paid model
Grok 4.6 on SuperGrok
Developer access
Separate usage-based xAI API

Overview

What Grok is

Grok is xAI's consumer AI assistant, available at Grok.com and through iOS and Android apps. It combines conversational help with live search, file analysis, voice, coding, and image and video creation.

Its clearest differentiator is access to both the wider web and current posts on X. That can make it useful for monitoring fast-moving topics, gathering source leads, and understanding online conversation, though important claims should still be checked against the original source.

Grok has expanded beyond chat into a broader work environment. It can analyze uploaded documents and data, connect to services such as Google Workspace, Microsoft 365, Notion, GitHub and Linear, and create formatted documents, presentations, spreadsheets and PDFs through Skills.

Grok is free to try. Paid SuperGrok plans increase usage limits and unlock more capable models and features. The consumer subscription is separate from xAI's usage-based developer API.

Use cases

Who Grok is best for

The strongest fit depends on the job you need the product to complete, not the size of its feature list.

Tracking current topics

Search the web and X together to find recent developments, public reactions and source material.

Working across formats

Discuss PDFs, spreadsheets, images, code, audio and video in one conversational workspace.

Creating media

Generate and iterate on images or short videos without moving to a separate creative tool.

Everyday knowledge work

Draft, summarize, brainstorm, analyze and turn rough material into documents, decks, spreadsheets or PDFs.

Capabilities

Core Grok features

1

Real-time web and X search

Grok can search current web pages and X posts, making it especially relevant for news, trends and live public conversation.

2

Chat and reasoning

Use natural-language conversations for questions, writing, planning, coding and more involved analysis.

3

File analysis

Upload common documents, spreadsheets, presentations, code, images, audio and video for extraction, comparison, summarization or analysis.

4

Imagine

Create images and video within Grok, with the available quality and usage depending on the plan.

5

Voice mode

Hold hands-free voice conversations in supported Grok apps.

6

Connectors

Bring context from services including Google Workspace, Microsoft 365, Notion, GitHub and Linear into a chat, subject to permissions.

7

Skills and office files

Create reusable instructions and generate or edit Word documents, presentations, spreadsheets and PDFs.

8

Synced experience

Conversations, settings and subscriptions stay available across supported web and mobile platforms when signed into the same account.

Process

How the Grok workflow works

  1. Step 1

    Choose a focused task

    Start with a specific question, artifact or decision instead of a broad prompt.

  2. Step 2

    Add current context

    Ask Grok to search the web and X, upload relevant files, or connect an approved workspace source.

  3. Step 3

    Request a useful output

    Specify the format you need, such as a sourced brief, comparison table, draft document, spreadsheet or image.

  4. Step 4

    Inspect sources and details

    Open original sources, check calculations and confirm any claims that affect important decisions.

  5. Step 5

    Refine or export

    Iterate in the thread, then download, share or move the result into the appropriate work system.

Cost

Grok pricing and free plan

Grok has a free plan and several paid SuperGrok tiers. The standard SuperGrok plan is $30 per month, while SuperGrok Plus is $100 per month. Higher tiers and business options are also available; annual, regional and app-store billing can differ.

Free

$0/month

Entry-level access with limits.

  • Real-time web and X search
  • Voice mode
  • Connectors
  • Limited usage

SuperGrok

$30/month

Higher limits and access to xAI's paid consumer features.

  • Grok 4.6
  • Higher limits
  • Expert mode
  • Image and video generation
  • Connectors

SuperGrok Plus

$100/month

A higher-capacity individual plan with priority benefits.

  • Everything in SuperGrok
  • 1080p video creation
  • Significantly higher usage
  • Faster replies and peak-time priority
  • Early feature access

Business and Enterprise

Paid team plans / custom

Organization plans add administrative, security and support options.

  • Team management
  • Consolidated billing
  • Business security controls
  • Enterprise options available from sales

Pricing checked . Check current pricing at the source ↗

Assessment

Grok strengths and limitations

Where it stands out

  • Combines live web results with current conversation on X
  • Covers text, files, voice, images and video in one product
  • Free entry point for occasional use
  • Connectors and Skills support practical knowledge-work workflows
  • Available across web and mobile with synced history

What to consider

  • Live access does not guarantee accuracy; source quality and generated conclusions still require judgment
  • Free and paid plans have usage limits, and paid usage is managed through a shared weekly allowance
  • The broad feature set can be more than users need for simple question answering
  • Connecting work accounts introduces privacy and permission considerations that teams should review
  • Subscription access and the developer API are billed separately

Compare

Grok alternatives

The right alternative depends on the specific output, workflow, controls and budget your project requires.

Business Operations

ChatGPT

A strong general-purpose alternative with a broad app and custom-workflow ecosystem.

Explore ChatGPT

Project Management

Claude

Well suited to long-form writing, careful document work and collaborative analysis.

Explore Claude

Questions

Grok FAQs

What is Grok used for?

Grok is used for questions, live web and X research, writing, reasoning, coding, file analysis, voice conversations, and image or video creation.

Is Grok free?

Yes. xAI offers a free plan with usage limits. Paid SuperGrok plans provide higher allowances and additional capabilities.

How much does SuperGrok cost?

As of August 29, 2026, xAI lists SuperGrok at $30 per month and SuperGrok Plus at $100 per month. Other tiers are available, and prices can vary by billing channel or region.

Can Grok search X in real time?

Yes. xAI describes Grok as searching both the web and X live. Treat posts as leads and verify important information with reliable original sources.

Can Grok analyze files?

Yes. Grok supports common documents, spreadsheets, presentations, code, images, audio and video, although file support and limits can vary by platform and plan.

Does Grok create images and videos?

Yes. Grok Imagine supports image and video generation. Resolution, availability and usage limits depend on the plan.

Is SuperGrok the same as the xAI API?

No. SuperGrok is the subscription for Grok's consumer apps. Developers who integrate xAI models into their own software use separately priced API access.

Should Grok answers be trusted without checking?

No AI assistant should be the sole authority for consequential decisions. Review cited sources, confirm calculations and use qualified professionals where appropriate.

Bottom line

Our Grok verdict

Grok is most compelling for people who want one assistant for live web and X research, multimodal files, voice and creative generation. Start with the free plan to test whether its real-time search and integrated workflow are genuinely useful; pay for SuperGrok when higher limits or paid features remove a recurring bottleneck.

Visit Grok website ↗
The Rundown University

AI training for the future of work.

Get access to all our AI courses, hundreds of real-world AI use cases, live expert-led workshops, an exclusive network of AI early adopters, and more.

AI Courses

Get unlimited access to all of our current & upcoming industry-specific AI courses for the duration of your subscription.

Daily Guides

To keep up with the rapid pace of AI, our team publishes AI implementation guides daily. Our library contains 300+ practical use cases to automate real-world work.

Workshops

Join weekly, live, interactive sessions with industry leaders who are at the forefront of AI for hands-on implementation guidance and exclusive insights.

Community

Network with an exclusive community of AI-first professionals who are working smarter with AI. Learn how early adopters are using AI in their work and businesses.