Upgrade to Claude Max 20x
for a fraction of the price.
Get the highest usage limits Claude offers — up to 20× more than Pro — without paying full price. Redeem your key in minutes and keep your own account.
- Delivered in minutes
- Keep your own account
- Track any key anytime
Now active
Claude Max · 20×
Discount
Up to 70% off
Everything you want from Max 20x, minus the price tag.
The full-strength plan, delivered fast and tracked end-to-end.
20× the headroom
Claude Max 20x unlocks the highest usage limits available — roughly twenty times what Pro allows.
A serious discount
Pay a fraction of the standard price for the exact same Max 20x capabilities.
Ready in minutes
Redeem your key, paste your sessionKey, and your account is upgraded almost instantly.
Handled securely
Your sessionKey is sent straight to the upgrade service over an encrypted connection — never stored.
Track every key
Look up the status of any key at any time, so you always know exactly where you stand.
Your own account
No shared logins. The upgrade lands on your account, tied to your existing history and settings.
Three steps to Max 20x.
From purchase to upgraded account in just a few minutes.
Grab a key
Message us on Telegram to buy a Claude Max 20x key at the discounted rate. You'll get your key instantly.
Copy your sessionKey
Follow the short guide below to copy the sessionKey cookie from claude.ai. It takes under a minute.
Redeem & enjoy
Paste your key and sessionKey into Clauder, hit Upgrade, and your account jumps to Max 20x.
Full-price power, a fraction of the cost.
One plan, one goal: get you onto Claude Max 20x for less than you'd pay anywhere else.
Claude Pro
Baseline plan
Claude Max 5x
More headroom
Claude Max 20x
Everything, maxed
Usage is relative to Claude Pro. Max 20x is the top tier.
Claude
Max 20x
Message us for today's price — keys are limited and go fast.
- ≈ 20× the usage of Claude Pro
- The highest limits Claude offers
- Priority access during peak hours
- Full access to the latest Claude models
- Upgrade lands on your own account
- Status you can track anytime
How to find your Claude sessionKey
Your sessionKey lets the upgrade attach to your account. Here's how to copy it — it only takes a minute.
Only paste your sessionKey into forms you trust. Clauder transmits it directly to the upgrade service and never keeps a copy.
- 1
Log in to Claude on a desktop browser
Open claude.ai in Chrome, Edge, or Firefox on your computer and sign in to your account.
- 2
Open Developer Tools
Right-click anywhere on the page and choose “Inspect” — or just press F12 — to open your browser's Developer Tools.
- 3
Head to Application → Cookies
In the Developer Tools top bar, open the “Application” tab (it's “Storage” in Firefox). In the sidebar, expand “Cookies” and select https://claude.ai.
- 4
Find the “sessionKey” cookie
Scroll the list of cookies until you spot sessionKey. Double-click its Value, select everything, and copy it.
- 5
Paste it into Clauder
Come back here, paste the value into the sessionKey field, add the key you purchased, and hit Upgrade.
Your sessionKey is like a password for your Claude session — only ever paste it into a form you trust. Clauder sends it straight to the upgrade service over a secure connection and never stores it.
Questions, answered.
Your existing Claude account is upgraded to the Max 20x plan — the highest usage tier Claude offers, roughly twenty times the limits of Pro. Everything stays on your own account.
Still curious? We're one message away.
Ask on TelegramReady to run Claude at full throttle?
Grab a discounted Max 20x key and upgrade your own account in minutes.