xAI SuperGrok/ Heavy 1–12M | BEST PRICE, FULL WARRANTY

AltSubs provides a service to upgrade xAI SuperGrok / SuperGrok Heavy (Unlimited Grok 4) directly on your personal xAI account. The entire upgrade process is handled safely and quickly, giving you immediate access to full Grok 4 power, higher limits, and all premium xAI capabilities depending on the plan you choose.

Grok 4, advanced reasoning tools, faster throughput, and extended rate limits will be fully unlocked according to your selected plan.

🛒 How to activate:
Pay ➡️ Get 16-digit UNIQUE CODE ➡️ Send CODE + LOGIN info via "Chat with Seller".
⚠️ Mandatory: We verify payment and start the order ONLY after receiving this code.

⏱️ Delivery time:
• 15 - 60 mins (Working hours).
• Max 24 hours (Guaranteed).

💰 Why choose AltSubs upgrade service
• Much cheaper than paying directly on Google
• Clean upgrade – safe, risk-free, no region switching
• Works smoothly in all countries (including restricted regions)
• No further access to your account after completion
• Full assistance when login/verification codes are needed

🛡️ AltSubs warranty policy
• Full warranty throughout the subscription period
• Quick support if the plan is lost or any issue occurs
• Free replacement or re-upgrade if needed
• Full refund if the upgrade cannot be completed
• Fast assistance with verification guidance

✨ SuperGrok includes
• Unlimited Grok 4 access
• Priority speed & enhanced throughput
• Higher message limits
• Advanced reasoning & coding features
• Access across web + mobile app

💎 SuperGrok Heavy includes
• All SuperGrok features
• Maximum rate limits & highest usage tiers
• Fastest response priority
• Enhanced long-context capabilities
• Advanced agent tools (if enabled)