We built an OMS that syncs inventory across Shopify, Amazon & TikTok Shop in real-time.
Hey Product Hunt community 👋
Nventory just launched and to be upfront: this is a self-promotion post, but honest feedback is what we're here for, not just upvotes.
Here's what we built and why:
Running a multi-channel e-commerce brand is operationally brutal. Juggling orders from Amazon, Shopify, eBay, Etsy and TikTok Shop each in a separate tab, with inventory numbers that never quite match. Then Black Friday hits, 200 units get oversold, and the next week is spent issuing cancellations and fighting negative reviews.
That problem is what Nventory was born to solve.
What Nventory does:
⚡ Real-time inventory sync across 30+ channels (under 1 second latency)
📦 One dashboard for all orders — Amazon, Shopify, TikTok Shop, eBay, Walmart, Etsy
🚚 Multi-carrier shipping with rate comparison (USPS, UPS, FedEx, DHL) save up to 55% on shipping costs
🏭 Multi-warehouse routing — orders auto-routed to the nearest fulfillment center
🤖 AI Suite — build automations, connect any REST API and configure fulfillment rules just by describing what's needed in plain English. Zero code.
Genuine questions for the PH community:
Does the positioning resonate? "The Operating System for Multi-Channel Brands" too bold or does it hit right?
Any channel or integration that would be a dealbreaker if missing?
For anyone who's tried Linnworks, Skubana or ShipBob — what did they get wrong that still hasn't been fixed?
Try it free: 14-day trial, no credit card required → nventory.io/us
A small team that ships fast. Feedback shared today will directly shape what gets built next.
Thanks for the time
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