How to Redeem AppSumo Codes on Katteb — And Is Stacking Multiple Codes Allowed?

Yes — Katteb fully supports AppSumo code stacking. You can redeem multiple codes on the same account, and each code adds more credits, words, and brand slots. Here's a full guide on how it works.

How to Redeem Your AppSumo Code

1. Log in to your Katteb account at app.katteb.com/login (or create a free account first)
2. Navigate to Settings → Redeem AppSumo Code (or go directly to app.katteb.com/appsumo)
3. Enter your AppSumo redemption code (format: SUMO-XXXX-XXXX)
4. Click "Redeem Code"
5. Your benefits are applied instantly — no waiting, no page refresh needed

Where to Find Your AppSumo Code

• Check your AppSumo purchase confirmation email
• Or log into your AppSumo account dashboard and find the code under your purchases

What Each Code Gives You

Every AppSumo code you redeem grants:

• 15,000 words per month
• 100 AI credits per month
• 1 brand slot in the Brand Manager
• Full Pro-level access to all Katteb tools (Article Writer, SEO Editor, AI Designer, Fact Checker, Humanizer, Research tools, and more)

Yes — Code Stacking Is Fully Supported

Katteb supports unlimited code stacking. Every additional code you redeem stacks on top of your existing balance:

• Credits stack additively — 2 codes = 200 AI credits/month, 3 codes = 300 AI credits/month, etc.
• Words stack additively — 2 codes = 30,000 words/month, 3 codes = 45,000 words/month, etc.
• Brand slots stack 1:1 — Each code adds 1 brand slot (e.g., 5 codes = 5 brands)
• AI Designer limits scale with your code count

Premium Tier Unlocks at Higher Stacks

As you stack more codes, you unlock additional premium features:

• 2+ codes — Extended concurrent session limits (up to 5 active sessions)
• 10+ codes — White Label access (custom branding, custom domain, sub-user management)

Important Notes

• Each unique code can only be redeemed once — duplicate redemptions are automatically blocked
• Your first code overrides any existing free-plan credits; subsequent codes add to your balance
• Credits renew monthly from the date of your first redemption
• You can redeem codes at any time — there's no expiration on stacking additional codes to your account

Need help with a code that isn't working? Contact Katteb Support →