
Profit Margin Calculator Guide
Multiplying your product cost by 1.30 does not give you a 30% profit margin. It gives you a 23% margin, and that seven-point gap is where thousands of ecommerce operators silently lose money every month.
Launch a store in minutes. Source from 200,000+ products across 70+ verified suppliers. Ship to 40 countries with integrated catalog, pricing, and order sync.
Verticals
Every category below is curated, priced, and ready to ship. Pick one and go — no supplier hunting, no quality guessing.
Necklaces, rings, earrings — from understated daily-wear to statement pieces.
Skincare, body care, tools — high-margin evergreen category with repeat buyers.
Toys, grooming, beds, accessories — a passionate, underserved audience.
Apparel and accessories for men, women, and kids. The largest category on the platform.
Lighting, wall art, kitchen, decor — visual-first category that thrives on Pinterest traffic.
Makeup, fragrances, nail — lifestyle-driven category with strong UGC potential.
Why 365
Every feature exists because an operator asked for it — not because a growth team dreamed it up.
Suppliers ship direct to your customer. You handle storefront, brand, and marketing — we handle logistics.
Average door-to-door in major markets. Tracked. Backed by platform-wide shipping SLAs.
One-click product imports. Auto-sync pricing, stock, and fulfillment status in real time.
Multi-region catalog with localized pricing. Expand geo without a single extra integration.
The Journal

Multiplying your product cost by 1.30 does not give you a 30% profit margin. It gives you a 23% margin, and that seven-point gap is where thousands of ecommerce operators silently lose money every month.

The global dropshipping market is projected to hit $537.8 billion in 2026, expanding at a 23.6% compound annual growth rate through 2032. Dropshipping is an ecommerce fulfillment model where you sell products online without purchasing or storing inventory.

Inventory synchronization—the delay between a sale occurring on one platform and stock counts updating across all connected channels—determines whether multichannel ecommerce businesses can scale past 500 SKUs across three channels without overselling or suppressing available inventory, according to
Pick a niche. Import products. Open for business. The hard part — sourcing, pricing, shipping — is already done.