Trusted by 1,800+ multi-channel sellers

Stop losing sales.
Sync everything.

One dashboard for your eBay, Etsy, and Amazon inventory. Real-time stock sync. Unified orders. Zero oversells.

14-day free trial · Setup in under 5 minutes · Cancel anytime

eBay Etsy Amazon
12M+Orders Synced
8,500+Products Managed
$42MRevenue Tracked
99.9%Sync Uptime
🔒 256-bit encryption
15-min sync intervals
🛡️ SOC 2 compliant
💬 Priority support

Your entire inventory operation
in one dashboard

No more switching between tabs, updating spreadsheets, or checking three seller portals. Sparknautic handles it all.

🔗
Multi-Channel Listing

Push products to eBay, Etsy, and Amazon from a single catalog. Map categories, set channel-specific pricing, and go live in minutes.

🔄
Real-Time Inventory Sync

Sell on one channel — stock updates everywhere in under 15 minutes. Eliminate overselling completely. No more "sorry, out of stock" emails.

📦
Unified Order Management

Every order from every channel in one view. Filter, sort, fulfill, and track shipments without context-switching between platforms.

💰
Smart Pricing Engine

Set different prices per marketplace. Factor in fees, shipping costs, and margins automatically. Maximize profit across every channel.

📊
Bulk Operations

Import products via CSV, bulk edit prices, mass update stock levels. Handle thousands of SKUs in seconds, not hours.

📈
Analytics & Alerts

Track sales by channel, spot your top performers, monitor inventory value, and get automated low-stock alerts before stockouts happen.

Start selling across 3 channels
in under 30 minutes

Most sellers are fully set up during their lunch break.

1
Connect Channels

Link your eBay, Etsy, and Amazon accounts via secure OAuth. Under 2 minutes per channel.

2
Import Products

Pull in your existing catalog via CSV or from your connected channels. We merge duplicates automatically.

3
Publish Everywhere

Push products to any marketplace with one click. Map categories, set pricing, and go live instantly.

4
Auto-Pilot

Inventory syncs every 15 minutes. Orders import automatically. You focus on sourcing and growing.

Start free. Scale when
you're ready.

No hidden fees. No contracts. Upgrade, downgrade, or cancel anytime.

Free
$0/mo
Everything you need to try Sparknautic risk-free.
  • 1 marketplace channel
  • 25 products
  • 50 orders/month
  • Basic analytics
  • Email support
Get Started Free
Starter
$29/mo
For sellers expanding to their second channel.
  • 2 marketplace channels
  • 250 products
  • 500 orders/month
  • CSV import/export
  • Bulk operations
  • Priority email support
Start 14-Day Trial
Enterprise
$199/mo
Unlimited everything for high-volume operations.
  • Unlimited channels
  • Unlimited products
  • Unlimited orders
  • API access
  • Custom integrations
  • Dedicated account manager
  • Phone support
  • SLA guarantee
Contact Sales

Sellers growing their business
with Sparknautic

★★★★★

"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."

SR
Sarah R.
Vintage clothing · eBay + Etsy · 1,200 SKUs
★★★★★

"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."

DK
Daniel K.
Electronics · 3 channels · $85k/mo revenue
★★★★★

"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."

ML
Maria L.
Home goods · eBay + Amazon · 800 orders/mo
🚀 Join 1,800+ sellers who stopped losing sales

Stop juggling spreadsheets.
Start selling smarter.

Free to start. Profitable from day one.
No credit card required. Set up in 5 minutes.

Start Your Free Trial