One dashboard for your eBay, Etsy, Amazon, and Shopify inventory. Real-time stock sync. Unified orders. Zero oversells.
14-day free trial · Setup in under 5 minutes · Cancel anytime
No more switching between tabs, updating spreadsheets, or checking three seller portals. Sparknautic handles it all.
Push products to eBay, Etsy, Amazon, and Shopify from a single catalog. Map categories, set channel-specific pricing, and go live in minutes.
Sell on one channel — stock updates everywhere in under 15 minutes. Eliminate overselling completely. No more "sorry, out of stock" emails.
Every order from every channel in one view. Filter, sort, fulfill, and track shipments without context-switching between platforms.
Set different prices per marketplace. Factor in fees, shipping costs, and margins automatically. Maximize profit across every channel.
Import products via CSV, bulk edit prices, mass update stock levels. Handle thousands of SKUs in seconds, not hours.
Track sales by channel, spot your top performers, monitor inventory value, and get automated low-stock alerts before stockouts happen.
Most sellers are fully set up during their lunch break.
Link your eBay, Etsy, Amazon, and Shopify accounts via secure OAuth. Under 2 minutes per channel.
Pull in your existing catalog via CSV or from your connected channels. We merge duplicates automatically.
Push products to any marketplace with one click. Map categories, set pricing, and go live instantly.
Inventory syncs every 15 minutes. Orders import automatically. You focus on sourcing and growing.
No hidden fees. No contracts. Upgrade, downgrade, or cancel anytime.
"Before Sparknautic, I was manually updating stock on three platforms. I oversold at least twice a week. Now? Zero oversells in 4 months. The auto-sync is bulletproof."
"I went from selling only on Amazon to all three channels in one afternoon. Revenue jumped 40% in the first month. The bulk listing feature is a game-changer."
"The unified order view alone is worth the subscription. I used to check three tabs constantly. Now everything's in one place with real-time updates. Saved me 10+ hours a week."
Most multi-channel tools cost $100-300/mo and are built for large operations. We built Sparknautic so every seller can compete.
Every feature starts with a real seller workflow. If it doesn't save you time or prevent mistakes, it doesn't ship.
Inventory sync is mission-critical. We engineer for 99.9% uptime with automatic recovery from API failures.
No hidden fees, no per-transaction charges, no contracts. The free plan is genuinely free — not a bait-and-switch.
Free to start. Profitable from day one.
No credit card required. Set up in 5 minutes.