Hey Product Hunt! I owned and operated nine Shopify stores over 14 years and did about $25M in multi-channel sales. I have also previously founded and scaled a Shopify app development portfolio to over 5,000 concurrent paying subscribers. A formative moment was discovering a product had been at 8% margin on Amazon for six months while I thought it was 30% (and was spending 20% of my revenue on Amazon ads), because I hadn't properly accounted for every cost. That, plus I'm still recovering from obsessively refreshing seven platform dashboards five times a day. And manually repricing thousands of listings when shipping costs spiked during Covid and pausing when things sold out, then sloppily and slowly reversing it all when prices came back down and I had everything back in stock. LinkSyncSell is an aggregate of the internal tools we built to scale and manage operations across roughly 10,000 products and nearly every major USA sales platform, plus a few automations I wish I would've had at the time. Connect Shopify, Amazon, TikTok Shop and Faire (more integrations coming soon). Products sharing a SKU link into one Master Product, so listings, status, inventory, pricing and estimated profit sit side by side in the same row per channel. Orders from every channel are viewable in one page, and you can get sales notifications across all channels in near real-time using our iOS and Android apps. This is not a vibe-coded app. It's been engineered over 24 months by an actual global team across Europe, Asia and the US (though I'm now pasture-maxxing in New Zealand). Every plan comes with a 14-day free trial. And I'm looking forward to talking multi-channel and hearing feedback about painpoints from anyone in the eCommerce game.

LinkSyncSell

Multichannel management app: Shopify, Amazon, Tiktok & Faire

Multichannel management app: Shopify, Amazon, Tiktok & Faire