Grok Pricing 2026: Free, SuperGrok, Heavy & API Costs Explained
Grok has a free tier on X and grok.com with limits, a SuperGrok plan around $30/month for higher limits and the newest models, and a SuperGrok Heavy plan around $300/month that adds Grok 4 Heavy; the xAI API is billed separately per token. This guide breaks down every Grok pricing tier in 2026, consumer and API, so you can pick the right one, accurate as of July 2026 per xAI. Pricing and limits change often, so always confirm on xAI's site before you buy. AI Toolbox adds search, folders, and export on top of any Grok plan.
By Adi Leviim, Co-Founder at Infi Developments, 7+ years building AI productivity tools.
How Much Does Grok Cost in 2026?
Grok is available free with usage limits, and xAI sells paid consumer tiers plus a pay-as-you-go API. On the consumer side, a free tier on X (x.com/i/grok) and grok.com gives limited access to Grok; SuperGrok (around $30/month) raises limits and unlocks the newest models with DeepSearch and Big Brain mode; and SuperGrok Heavy (around $300/month) adds Grok 4 Heavy, the multi-agent tier for the hardest problems. X Premium and Premium+ subscriptions also include Grok access on X. Separately, developers pay per token through the xAI API. For the authoritative, current plans and prices, see docs.x.ai and xAI's plan page.
Grok Consumer Plans (2026)
Plan
Approx. price
What you get
Free (X / grok.com)
$0
Limited Grok access with daily message caps and a smaller context window (around 128K tokens)
Everything in SuperGrok plus Grok 4 Heavy multi-agent tier
X Premium / Premium+
Varies
Grok access bundled with an X subscription
Prices are xAI's approximate published rates as of July 2026 and change frequently; confirm current pricing on xAI's site before subscribing.
Grok API Pricing (Per Token)
If you build with Grok through the xAI API, you pay per million tokens rather than a flat subscription.
Model
Context (API max)
Price (per 1M in / out)
Grok 4.5 (newest)
500K tokens
$2.00 / $6.00 ($0.50 cached in)
Grok 4.3
1M tokens
$1.25 / $2.50
Grok 4.20
2M tokens
$1.25 / $2.50
Grok 4.1 Fast
2M tokens
~$0.20 / $0.50
Grok Build 0.1
Large
$1.00 / $2.00
Grok 4 Heavy
Large
Plan-based (SuperGrok Heavy)
Grok 4.5 requests above 200K tokens are billed at higher-context rates. xAI does not publish a separate maximum-output cap, so output is bounded by the model's context window. Check docs.x.ai for the latest rates.
Which Grok Plan Should You Choose?
Casual use: the free tier on X or grok.com is enough for occasional questions, within its daily caps and smaller context window.
Daily power use: SuperGrok (around $30/month) removes most limits and unlocks the newest models with DeepSearch and Big Brain mode.
Hardest problems: SuperGrok Heavy (around $300/month) adds Grok 4 Heavy for multi-agent, multi-step work.
Developers and automation: the xAI API, where Grok 4.1 Fast is the cheapest high-throughput option and Grok 4.5 is the top-quality choice.
A Grok Subscription Does Not Organize Your Chats
Whatever Grok plan you pay for, none of them add search, folders, or export to your chat history. Grok has no native full-text search across messages, no folders, and no bulk export. AI Toolbox (formerly ChatGPT Toolbox) fills that gap at the browser level on x.com/i/grok and grok.com, independent of your Grok plan. It adds full-text search, folders and Smart Tags, a prompt library, and bulk export as TXT, Markdown, JSON, or PDF. The free plan includes 2 folders, 5 search results, and 3 exports per day; Premium is $9.99/month or $99 lifetime, and All Access (all AI modules) is $149 lifetime. AI Toolbox also works with ChatGPT, Gemini, and Claude.
Paying for Grok? Get more from it. AI Toolbox adds full-text search, folders, and export to Grok on X and grok.com. Trusted by 35,000+ users with a 4.5/5 Chrome Web Store rating. See AI Toolbox Grok plans →
Frequently Asked Questions
Is Grok free?
Yes, Grok has a free tier on X (x.com/i/grok) and grok.com with daily message limits and a smaller context window, around 128K tokens. Paid SuperGrok plans raise those limits and unlock the newest models. X Premium and Premium+ subscriptions also include Grok access.
How much is SuperGrok?
SuperGrok costs around $30/month and adds higher usage limits, access to the newest Grok models, DeepSearch, Big Brain mode, and a larger context window. SuperGrok Heavy costs around $300/month and adds Grok 4 Heavy, the multi-agent tier. Prices change often, so confirm on xAI's site.
How much does the Grok API cost?
As of July 2026, Grok 4.5 is $2.00 per 1M input tokens ($0.50 cached) and $6.00 output, Grok 4.3 and 4.20 are about $1.25 / $2.50, Grok 4.1 Fast is roughly $0.20 / $0.50, and Grok Build 0.1 is $1.00 / $2.00. Requests above 200K tokens on Grok 4.5 are billed at higher-context rates.
What is the difference between SuperGrok and SuperGrok Heavy?
SuperGrok (around $30/month) unlocks the newest models with higher limits, DeepSearch, and Big Brain mode. SuperGrok Heavy (around $300/month) includes everything in SuperGrok and adds Grok 4 Heavy, which runs multiple agents in parallel for the hardest, multi-step problems.
Does AI Toolbox cost extra on top of Grok?
AI Toolbox is a separate Chrome extension with its own free plan (2 folders, 5 search results, 3 exports per day). Premium is $9.99/month or $99 lifetime, and All Access, which covers ChatGPT, Gemini, Claude, and Grok, is $149 lifetime. It works on top of any Grok plan, free or paid. A 14-day money-back guarantee applies to paid plans.
A Full Stack Developer with 7+ years of experience building AI productivity tools. Leads product development and frontend architecture for AI Toolbox, the Chrome extension suite (ChatGPT, Gemini, and Claude modules) that helps users search, organize, and export their AI conversations.
Adi Leviim