0%
Reduction in overselling
0s
Avg sync latency
0%
Less than Sumtracker at every tier
$0/yr
Avg saved vs Sumtracker at 8K orders
Why Syncstocky
Sumtracker syncs every 10 minutes and has no AI at any price. We sync in real time via webhooks and include Claude AI forecasting — at half the cost.
Sumtracker polls every 10 minutes. Syncstocky uses instant webhooks. When a sale fires anywhere, every channel updates in under 5 seconds — before the next buyer checks out.
Full OAuth flows for Shopify and Amazon live now. eBay and Etsy in progress. Connect your channels in minutes and import your full product catalog automatically.
Map one master SKU across unlimited channels. Create bundle relationships. A sale on Amazon auto-deducts the right inventory everywhere in real time.
Every sync event logged with timestamp, channel, qty before/after, and expandable error rows. Know exactly what synced, when, and why anything failed.
Four tiers from $29 to $149/mo based on your annual order volume — just like Sumtracker but at roughly half the price at every level, with real-time sync included.
Genuine reasoning from Claude: 'Your red sneakers spike every November — restock 6 weeks early.' Not a sales velocity number. An actual explanation of why and what to do.
Create POs directly from AI reorder suggestions. Receive stock and it syncs to every channel instantly. Sumtracker locks this to their most expensive plan — we include it in Pro.
Claude identifies slow SKUs and suggests: bundle it, discount on eBay, or liquidate — with estimated carrying cost saved per month.
Oversells prevented × your average order value = money saved. Auto-generated every month so you always know exactly what Syncstocky is worth to your business.
How it works
OAuth in one click. Syncstocky imports all your products, SKUs, and current inventory levels automatically. No CSV uploads, no manual mapping required.
Tell Syncstocky how your SKUs relate across channels. Bundles, variants, and composite products all handled. The SKU Mapper makes it visual and simple.
A sale fires on Amazon. Within 5 seconds, Shopify and eBay inventory updates. No cron jobs. No 10-minute delays. Real webhooks, real time — on every plan.
Claude analyses your sales velocity, flags low stock risks, identifies dead stock, and drafts purchase orders ready to send to your suppliers.
Product Roadmap
Here's exactly where we are and what's coming next.
Full Shopify channel connect with order, inventory, and product webhook handling.
Connect your Amazon Seller account and import your full product catalog.
Map SKUs across channels, create bundles and composite product relationships.
Full event log with filters, pagination, and error diagnostics.
Starter, Growth, and Pro plans from $29–$149/mo. Monthly and annual billing with instant upgrade, downgrade, and cancel.
SKU-level forecasting with seasonal awareness, reorder suggestions, and plain-English explanations. Included free on Pro.
Full channel connect for eBay and Etsy with real-time webhook sync.
Low stock alerts, oversell warnings, and sync failure notifications via email and dashboard.
AI-drafted POs, supplier contacts, and stock receiving that syncs instantly to all channels.
Claude identifies slow-moving SKUs with estimated carrying cost and actionable next steps.
Auto-generated report: oversells prevented, sync events fired, money saved vs polling tools.
Connect your Walmart Marketplace store to the Syncstocky sync engine.
The honest comparison
Sumtracker starts at $59/mo with 10-minute polling and zero AI.
We start at $29/mo with real-time webhooks — and Claude AI on Pro.
At 8,000 orders/year, Syncstocky Growth saves you $840/year vs Sumtracker Replenish — and gives you real-time sync and Claude AI that Sumtracker doesn't offer at any price.
Early feedback
"I was on Sumtracker Replenish at $149/month and still getting 10-minute sync delays. Syncstocky updates in seconds and costs half as much. It wasn't even a hard decision."
James R.
Shopify + Amazon seller, UK
"The AI forecasting gives me actual reasoning, not just a number. It told me exactly why my Q4 products were trending early and how much to reorder. Sumtracker never came close to this."
Priya S.
Multi-channel seller, Canada
"Setup took 8 minutes. All channels synced, products imported, first webhook fired. I've tried three other tools including Sumtracker. This is the fastest I've ever been up and running."
Carlos M.
eBay + Shopify seller, US
Pricing
Priced by annual order volume — just like Sumtracker, but roughly 50% less at every tier. Real-time webhooks on every plan. Toggle annual for 20% off.
Starter
Up to 2,000 orders/year
Growth
Up to 8,000 orders/year
Pro
Up to 18,000 orders/year
14-day free trial on all plans · No credit card required · Cancel anytime · Prices in USD