Help Center

Crossflo is a cloud-native crosslisting and inventory hub built for serious resellers. Instead of juggling browser tabs and fragile Chrome extensions, you get one dashboard that connects to eBay, Poshmark, Mercari, Depop, Vinted, Etsy, Grailed, Whatnot, Fairclose, and more — and keeps everything in sync automatically.

Click the Get Started button on any page. You can sign up with your email or use Google to sign in quickly. After confirming your email, you will land in the dashboard where you can connect your first marketplace.

Yes. Every new account starts with a free trial so you can connect a marketplace, list a few items, and see how the sync works before deciding on a paid plan.

In your dashboard, go to the Marketplaces section, pick the platform you sell on, and follow the guided connection steps. Most connections use OAuth or API keys, and the whole process takes under 60 seconds.

We currently support eBay, Poshmark, Mercari, Depop, Vinted, Etsy, Grailed, Whatnot, and Fairclose — with more added regularly through our modular driver system.

Yes. You can connect multiple storefronts or seller accounts for the same marketplace if your plan supports it. This is useful if you run separate brands or regions.

You create one master listing in Crossflo with your photos, title, description, price, and condition. From there, you can push that listing to any connected marketplace with a single click. Each marketplace gets its own optimized version of the listing.

Crossflo watches your connected marketplaces for sales. When an item sells on one platform, we automatically queue delist jobs across every other marketplace where that item was live — so you never accidentally double-sell.

Yes. Changes made in your Crossflo master catalog can be pushed to all connected listings, or to selected marketplaces only. You control which fields update and where.

We offer tiered plans based on how many active listings you manage and how many marketplaces you connect. Visit our Pricing page for the latest rates and feature breakdowns.

Absolutely. You can upgrade or downgrade your plan at any time from your account settings. Changes take effect on your next billing cycle.

We accept all major credit cards. Enterprise customers can also pay by invoice.

You can reach us through the Contact page, by emailing hello@crossflo.io, or through in-app chat if you are logged in. We typically respond within one business day.

Yes. We love feedback. Send us a message through the contact form or chat. Many of our best features started as user suggestions.