# LeLiveBoost

> Chrome extension for Whatnot sellers with AI size detection, buyer CRM, live analytics, and automated DM campaigns.

- Website: https://leliveboost.com/
- Listed on: [Toolfio](https://toolfio.com/item/leliveboost)
- Published: 2026/10/06

## About LeLiveBoost

LeLiveBoost is a Chrome extension built specifically for sellers who run live shopping streams on Whatnot. It bundles real-time AI assistance, buyer relationship management, post-stream analytics, and automated messaging into a single seller toolkit, aimed at independent resellers and small teams in categories such as vintage fashion, streetwear, and accessible luxury. The product's stated goal is to help sellers convert more of the fast-moving live chat into completed sales while spending less time on manual follow-up.

**Key Features**

- **AI-Powered Size Detection**: The extension monitors live chat in real time and catches every size request, including jeans formats like W32, FR/EN/DE conventions, and even typos. It explicitly supports English, French, and German size phrasing.
- **Post-Live Analytics**: After a stream, sellers get a consolidated view covering revenue, conversion rate, peak viewers, top buyers, and size distribution, making it possible to compare a successful live against a weak one and identify the cause.
- **Automated DM Campaigns**: Personalized direct messages can be sent to large groups of buyers, with A/B testing of message copy and targeting by category and country. Delivery is server-side and the company states anti-detection protections are built in.
- **Smart VIP Queue and Buyer CRM**: Repeat buyers and high spenders are automatically pushed to the top of the queue, while purchase history, sizes, and cumulative spend are compiled automatically stream after stream.
- **Messages, Soundboard and Live Tools**: Quick canned messages, automatic loyalty rewards, and a soundboard with custom recording keep the audience engaged during a broadcast.
- **Spy Live**: Sellers can watch a competitor's live stream in stealth mode with a real-time viewer counter, engagement tracking, and analytics to see what performs in their niche.

**Primary Use Cases**

A solo Whatnot seller running a weekly clothing show can leave the AI size detector running so that "W32 please" or "taille 42" comments are captured even when the chat scrolls faster than any human can read, preventing lost sales to competing sellers. A growing operation can use the CRM and VIP queue to recognize returning customers by name and route them ahead of first-time viewers, creating a more personal buying experience. After the stream, the same seller can launch a targeted DM campaign to everyone who showed interest in a particular size or category, and then review the analytics dashboard to understand why one live generated several times the revenue of another.

**What Sets It Apart**

Most live-selling tools are generic multi-platform helpers. LeLiveBoost is deliberately narrow: it is optimized for Whatnot only, with other platforms such as TikTok Shop listed as roadmap items contingent on demand. That focus lets it do things a generalist tool cannot, such as structuring live sessions into distinct "Pro Live" (the seller's own assisted stream) and "Spy Live" (stealth competitor analysis) modes, and tuning its multilingual size parser for the English, French, and German chat patterns common on the platform. The company also emphasizes account safety, stating that the extension reads the Whatnot interface rather than automating the account, that DM campaigns run server-side with anti-detection measures, and that data is encrypted and stored in Europe under GDPR. A free tier and a 17% annual discount on paid plans lower the barrier for sellers who want to test the workflow before committing.

**Value Proposition**

LeLiveBoost positions itself as a sales multiplier rather than a simple utility, claiming roughly 200% more sales and a 90% reduction in manual DMs for the sellers who adopt it. With a one-minute install, a free plan covering one assisted live per week, and paid tiers starting around €5 per month, it targets sellers who want measurable revenue gains from the live format without hiring staff or building their own tooling.

## Categories

- [Sales](https://toolfio.com/category/sales)
- [Analytics](https://toolfio.com/category/analytics)
- [E-commerce](https://toolfio.com/category/e-commerce)
- [Artificial Intelligence](https://toolfio.com/category/artificial-intelligence)
- [Chrome Extensions](https://toolfio.com/category/chrome-extensions)
- [Marketing](https://toolfio.com/category/marketing)

## Tags

AI-Powered, CRM, Analytics, Chrome, Browser Extension

## Links

- X (Twitter): https://twitter.com/leliveboost