Overview
LeLiveBoost is a Chrome extension for Whatnot live sellers, adding AI size detection, buyer CRM, post-live analytics, automated DM campaigns, and live engagement tools. It targets fast-paced live commerce sessions where size requests, buyer intent, and follow-up opportunities are easily lost in chat.
Core Features
- AI size detection parses English, French, and German size formats, including typos such as W34L32.
- Smart VIP queue prioritizes repeat buyers and high-spenders during live sales.
- Buyer CRM records purchase history, sizes, and total spend across streams.
- Post-live analytics reports revenue, conversion rate, peak viewers, top buyers, and size distribution.
- Automated DM campaigns support personalization, A/B testing, category/country targeting, and server-side anti-detection.
- Spy Live monitors competitor streams in stealth mode with real-time viewer and engagement metrics.
Pricing
A free tier includes one Pro Live per week, size detection, smart waiting list, and 7-day analytics. Paid tiers are Starter (€5/month), Pro (€29/month), and Expert (€79/month), with annual discounts and higher limits for DM campaigns, CRM, and Spy Live.
Use Cases
The extension is designed for Whatnot sellers in fashion, streetwear, vintage, and luxury resale who manage high-volume live chat and need to automate outreach while tracking buyer behavior.







