Beams Vault
Store the record. Build the listing. Run the sale.
Beams Vault
Store the record. Build the listing. Run the sale.
Built for Whatnot Streamers, Poshmark Ambassadors, Palmstreet Hosts & Shopify Sellers.
Whether you sell trading cards, apparel, sports memorabilia, jewelry, collectibles, or coins—Beams Vault transforms your inventory into instant live-sale runs, platform-compliant CSV uploads, and real-time profit tracking across every channel.
Explore the actual workspace, from a customizable dashboard to inventory and live-sale planning.
Every reseller and live streamer eventually reaches the same point. Business grows across multiple channels—Whatnot shows, Poshmark closets, Palmstreet streams, Shopify storefronts, local buys, and estate sales. Before long, it becomes difficult to answer simple operational questions:
Most sellers resort to complex spreadsheets or messy notes that break as volume grows.
This isn't just another generic inventory tool. It is being built as the operating system for modern resellers and live sellers—whether you're a weekend hobbyist, a Whatnot streamer, a Poshmark Ambassador, a Palmstreet host, or managing thousands of cross-platform listings.
Instead of spending hours wrestling with spreadsheet formatting, spend your time sourcing inventory, hosting great shows, and growing your business.
Different categories require different inventory structures:
Whether it's a graded sports card, vintage apparel, a coin, or a collectible, your inventory understands its attributes.
Every platform requires different column rules and templates.
Never suffer rejected CSV uploads or manual column re-mapping again.
Selling during a live stream moves fast. Questions come quickly and inventory shifts in seconds.
Whether running a single auction or an entire mystery show, inventory management should never slow down your stream.
Every item has a cost basis. What did the lot cost? What was the unit price? What was the profit after fees?
Beams Vault connects directly with the platforms and tools you use to sell every day:
Eliminate repetitive administrative work so you can focus on sourcing inventory, hosting great shows, and growing your business.
Connect with us across our official storefronts, live auctions, and community profiles: