About CoreSeller
Built by eBay sellers, for eBay sellers.
Our Story
CoreSeller was born from a simple frustration: managing multiple eBay stores is hard. Switching between accounts, keeping inventory in sync, and processing orders across stores consumes hours that could be spent growing your business.
We built CoreSeller to solve that problem. Our platform connects all your eBay seller accounts into one streamlined dashboard, giving you the tools to manage inventory, fulfill orders, and monitor performance across every store.
Our Mission
To empower eBay sellers with professional-grade operations tools that were previously only available to enterprise retailers. We believe every seller, whether managing two stores or twenty, deserves reliable, efficient software to run their business.
What We Believe
🤝 Compliance First
We follow eBay's API policies to the letter. Our platform uses modern APIs, respects rate limits, and protects seller data.
⚡ Reliability
Webhook-driven architecture means your data is always current. No stale caches, no missed updates.
🔒 Privacy
Your eBay data is yours. We never sell or share it. Full GDPR and CCPA compliance with account deletion support.
The Team
CoreSeller is built by a small, focused team of engineers and eBay marketplace specialists. We combine deep technical expertise with hands-on selling experience to build tools that actually solve real problems.
We are based in Australia and committed to providing responsive support to sellers worldwide.
Contact Us
Have questions or want to learn more? Reach out at hello@coreseller.app or visit our contact page.