How to Redeem AppSumo Codes on Katteb Writer, and Is Stacking Multiple Codes Allowed?

Yes. Katteb Writer 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.

AppSumo codes apply to Katteb Writer at app.katteb.com. They add nothing to Katteb Chat (katteb.com/chat), which is a separate product sold as monthly plans.

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. Go to app.katteb.com/redeem
3. Enter your AppSumo redemption code exactly as it appears in your AppSumo account
4. Click "Redeem Code"
5. Your benefits are applied instantly, with no waiting and no page refresh

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 access to all Katteb Writer 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 one for one: 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 →