Everything You Need to Know

LeLiveBoost is an AI-powered Chrome extension built for Whatnot live sellers. It provides real-time size detection, a smart buyer queue, buyer CRM, post-live analytics, automated DM campaigns, and a soundboard: all in one panel that appears automatically when you go live.

Install LeLiveBoost directly from the Chrome Web Store. After installing, create a free account and go live on Whatnot. The LeLiveBoost panel appears automatically on your live page. No configuration needed.

Currently LeLiveBoost is optimized for Whatnot only. Other platforms such as TikTok Shop and more are on our roadmap based on seller demand.

Yes. LeLiveBoost has a free plan forever. It includes 1 Pro Live per week, AI size detection, smart VIP queue, and 7-day basic analytics. No credit card required.

LeLiveBoost works on Chrome and all Chromium-based browsers including Microsoft Edge, Brave, Opera, and Arc.

LeLiveBoost scans the live chat in real time for size mentions: jeans in W28 to W40 with lengths 30/32/34, tops from XS to 4XL, in English, French, and German formats. It catches typos and shorthand ("W32", "taille 42", "xl bitte"). Every detected size request is added to the smart queue sorted by request time, with VIP buyers prioritized automatically.

The Smart VIP Queue automatically prioritizes repeat buyers and high-spenders at the top of your size request queue. You can also manually tag specific buyers as VIPs. This ensures your best customers always get served first.

You choose your target audience: your own followers, your past buyers, or buyers from our database of 2 million-plus Whatnot PIDs across 9 countries. Write up to 3 message variants for A/B/C testing. Set daily sending caps. LeLiveBoost sends DMs server-side with human-like pacing and anti-detection built in.

After each live session you get: total sales and items sold, peak viewer count, conversion rate, a viewers vs. sales chart over time, top buyers ranked by spend, and a full breakdown of size request distribution across the session.

Spy Live lets you watch any competitor's Whatnot live stream in stealth mode. You can track their viewer count and engagement in real time, and get full post-stream analytics on their performance. Available on Pro plan (1 Spy Live per month) and Expert plan (unlimited).

LeLiveBoost includes a built-in soundboard with 7 pre-loaded sounds including Winner, Suspense, Scream, Boo, Alarm, and Applause. You can also record your own custom clips. Volume control is built in. One click plays a sound instantly during your live.

The Buyer CRM automatically builds a database of every buyer across all your streams: their purchase history, preferred sizes, total spend, and number of items bought. It updates itself after every live with zero manual input from you.

AI size detection works in English, French, and German. The DM buyer database covers 9 countries: USA, UK, France, Germany, Canada, Belgium, Australia, Netherlands, and Austria. The dashboard UI is available in English, French, and German.

LeLiveBoost offers 4 plans: Free (1 Pro Live/week, basic analytics), Starter at 5 EUR/month (unlimited lives, soundboard, 30-day history), Pro at 29 EUR/month (adds Spy Live, full analytics, 500 DMs/month), and Expert at 79 EUR/month (unlimited everything, Buyer CRM, unlimited DMs, priority support). Annual billing saves 17%.

Yes. You can cancel in one click from your account settings. No cancellation fees, no questions asked. You keep full access until the end of your paid billing period.

Yes. Choosing annual billing saves 17% compared to monthly billing across all paid plans.

We accept credit and debit cards via Stripe. All major card networks are supported including Visa, Mastercard, and American Express.

Yes. LeLiveBoost automatically detects your location and displays prices in EUR, USD, GBP, CAD, or AUD depending on where you are.

Yes. LeLiveBoost is a browser extension that reads and overlays the Whatnot interface in your browser. DM campaigns are sent server-side with anti-detection pacing. We monitor Whatnot's Terms of Service closely and adapt continuously to stay compliant.

All your data is encrypted and stored on servers in Europe, fully GDPR compliant. We never sell your data to third parties. You can export or delete your data at any time from your account settings.

The LeLiveBoost panel overlay is only visible to you in your browser. DM campaigns use randomized pacing and natural sending intervals specifically designed to avoid detection. The extension does not modify Whatnot's interface in any way visible to other viewers or Whatnot's servers.

No. LeLiveBoost never asks for or stores your Whatnot password. The extension works entirely with your existing authenticated browser session.

Make sure you are on an active Whatnot live page and not the homepage or a pre-show page. Try refreshing the page. Also check that the LeLiveBoost extension is enabled by visiting chrome://extensions in your browser.

The AI catches over 95% of all size request formats. If you encounter a specific format it misses, contact our support team and we will add support for that format within 24 hours.

DMs are intentionally paced with 2 to 4 minute intervals between sends, plus cooldown breaks throughout the campaign. This pacing is by design to protect your Whatnot account from detection. A slow campaign is a safe campaign.