Backstage Sidekick

Anyone who's modded a live show knows the loop: welcome people in, push the follow, hype the giveaway, ask the winner's size, thank the raid — the same twenty messages, typed over and over, all night. Backstage Sidekick puts that whole loop on one tap. It's a free helper for Whatnot mods, co-hosts, and sellers. Open your show inside Sidekick and a side panel rides along with your phrase deck. Tap a phrase, it lands in chat. That's it — no account, no sign-up, no charge. YOUR PHRASE DECK, YOUR WORDS Comes loaded with the lines real mods actually post — welcomes, follow + bookmark pushes, giveaway hype, GG congrats, prebid and Buy It Now callouts. Every phrase is editable, and you can add your own categories. Fill-in-the-blank phrases prompt you for the username or item, then post clean. SIZES + EMOJI, ONE TAP A row of size chips posts "sz 8" style callouts — and the chips themselves are editable, so a sneaker mod's deck can read "M8 W10" while an apparel mod's reads XS–XL. Emoji walls land with a tap. Taps stack, so "Welcome in! and emojis " builds one message before you send. WHO TO THANK The moments that deserve a shoutout scroll past fast. While your show is open, Sidekick keeps a running list of them — raids, tips, giveaway winners — so you can thank every one by name and check them off. End of show, you get a recap. WORKS YOUR WAY Taps can post straight to chat, or just fill the box so you press send. Prefer to keep chat in another app? Flip to Copy mode and every tap copies the phrase to your clipboard instead. PRIVATE BY DESIGN No account. Everything Sidekick tracks about a show stays on your device — nothing is uploaded anywhere. You sign in to Whatnot directly with Whatnot; Sidekick never sees your password. Made by Backstage, the crew behind the seller tools at backstagelive.app — built by watching real mods run real shows, and free because great mods make every show better. Backstage Sidekick is an independent tool and is not affiliated with, endorsed by, or sponsored by Whatnot Inc.