12 marketplaces, managed from one panel.
Trendyol, Hepsiburada, N11, Amazon, Pazarama, Çiçeksepeti, Modanisa and more. List, track commissions, and grow sales with rewards programs from a single panel.
Every channel, in one control panel.
One-click publish
Pick products, pick channels, publish. Channel-specific fields auto-mapped.
Channel pricing
Different price + campaign per marketplace. Net profit incl. commission calculated automatically.
Commission tracking
Live net profit per channel after commission, shipping, payment fees.
Rewards programs
Trendyol Plus, Hepsiburada Premium, AMZ Prime — badge and fast-shipping rules auto.
A product's journey to the marketplaces.
Add product
Add to Karum catalog with variants, images, description.
Pick channels
Which marketplaces? Multi-select + groups.
Category mapping
Auto suggestion on marketplace category tree; manual confirm.
Price + commission
Channel-specific price; net profit incl. commission + shipping shown.
Publish FSM
Draft → Pending → Live; rejected listings get reason + remediation.
Stock & orders
Stock syncs in 200ms; orders land in the single pool.
In marketplaces, the details we care about.
Trendyol · Hepsiburada · N11 · Amazon · Pazarama · Çiçeksepeti · Modanisa · GittiGidiyor · Vatan · Teknosa · Morhipo · İdefix.
Draft → Pending → Live → Paused. Rejected? Reason + remediation suggested.
Marketplace-specific campaign packs in one click.
Trendyol Plus, Hepsiburada Premium, AMZ Prime fast-shipping + badge rules.
Marketplace commission report vs. Karum — variances flagged; audit report auto.
5,000+ marketplace categories with AI-suggested mapping; manual override available.
White background, resolution, watermark rules — auto-warned.
How marketplaces talks to other modules.
We used to run separate Trendyol and Hepsiburada panels. After Karum, 12 channels live in one list, one price editor, one commission report.
Available on
Your first sale this week. Setup in 5 minutes.
Our onboarding team runs the process. Data migration, product mapping, and channel connection included — first sale on average in 3–7 days.