
HypeStream
HypeStream is a desktop analytics application that helps Whatnot sellers boost sales, viewership, and review scores through automated shop audits. The platform scores buyers by purchase behavior to identify slipping high-value customers, tests BIN pricing for maximum profit per show, and uses AI to draft buyer responses in the seller's voice. Available for macOS and Windows with a free 7-day trial.
- Data & Analytics
- Retail Technology
- Commerce & Shopping
- Software Only
- Artificial Intelligence
Funding
Raised to date
$500KRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.

Founders
Founder details are not available yet.
Product
Problem
Whatnot sellers often miss out on significant revenue because they lack visibility into buyer behavior, optimal pricing strategies, and reputation management. Without automated insights into which high-value customers are slipping away, what prices maximize per-show profit, or which unhappy buyers are dragging down ratings, sellers leave money on the table and struggle to grow sustainably.
Solution
HypeStream provides an automated analytics dashboard that audits a Whatnot shop the moment the seller connects their account. The platform scores every buyer based on recency, frequency, and monetary value to catch big spenders ("whales") before they churn. It tests different BIN (Buy It Now) prices and recommends the one that maximizes profit per show, not just sales volume. HypeStream also identifies reviews under 5 stars and guides sellers through follow-up outreach, while AI drafts replies to buyer messages in the seller's voice for faster engagement. The app also helps sellers maintain Whatnot's Premiere Shop badge by keeping response times low.
Target Audience
Primary users are Whatnot sellers, particularly streamers focused on live selling categories like collectibles, fashion, and trading cards, who want to increase sales, viewership, and review scores.
Features
- Automatic shop audit triggered by connecting a Whatnot account, delivering actionable findings like pricing changes and buyer outreach suggestions
- Buyer scoring system that ranks customers by purchase recency, frequency, and spend, alerting sellers when a high-value buyer begins to slip
- BIN price testing and a free calculator tool to determine the optimal price for profit per show
- Review management that surfaces all sub-5-star reviews and provides follow-up workflows to improve overall shop rating
- AI-powered message drafting that responds to buyers in the seller's voice to boost repeat purchases
- Response-time tracking to help sellers earn and keep Whatnot's Premiere Shop badge
- Native desktop app for macOS (Apple Silicon) and Windows with direct Whatnot login