When your TikTok goes viral, polling-based inventory apps fail within the first hour. Sync360 uses webhooks to propagate every stock change across all channels in under 500 milliseconds — before the next order hits.
No spam. First to know when TikTok Shop goes live.
The problem
Every existing sync app polls inventory every 5–15 minutes. That gap is fine for steady traffic. It is catastrophic when 50,000 people hit your store in 90 minutes.
How it works
Sync360 listens to inventory webhooks from every channel. When stock changes, we propagate it everywhere in under 500ms.
Shopify or TikTok Shop fires an inventory webhook the moment stock changes.
BullMQ processes the event. Vector clocks resolve concurrent updates cleanly.
Every connected channel gets the correct quantity in under 500ms. Overselling blocked.
Pricing
Billed monthly through your Shopify invoice. Cancel anytime.
Join merchants already on the waitlist. TikTok Shop support going live soon.