Anyone who's hosted open play knows the problem: a whiteboard, a notepad, or someone's memory trying to track who's next, who just played, and who's been standing around for 20 minutes. It falls apart fast once more than a few players show up.

Smart Stack fixes that. It's a free, no-login court rotation tool built into PaddleBag that automatically manages who plays next — so hosts can focus on the games, not the queue.

What Is Smart Stack?

Smart Stack is a live queue engine for pickup pickleball. You set up a session, players join with a link, and the app tracks games played and rest time for everyone. It always calls up the players who've waited longest — no manual tracking, no arguments about whose turn it is.

How It Works

  1. Set up in seconds — Name your session, choose your court count and format (singles or doubles). No account needed.
  2. Players join and go ready — Share one link to your group chat. Players add their name and tap ready when they want into the next rotation.
  3. Play, repeat, done — Smart Stack suggests the fairest next matchup per court. Record the winner and it rolls straight into a live leaderboard.

Why Hosts Use It

  • 100% free, forever — No account, no card, no catch.
  • Fair rotation, automatically — The engine tracks games played and rest time so long-waiters get called first.
  • Courts flex with your crowd — Add a court when the group grows, consolidate when it thins out.
  • One link for everyone — Players see live court status and a shareable leaderboard when the session wraps.

Who It's For

Smart Stack is built for pickup games and open play sessions where courts are limited and players rotate in and out — community centers, private courts, club nights, or casual meetups where nobody wants to referee the queue.

Frequently Asked Questions

Do players need to create an account? No. Players just tap the shared link, add their name, and go ready. No login required.

Is Smart Stack really free? Yes — no account, no card, no trial period. Every session is free, every time.

Can I run more than one court? Yes. Add or consolidate courts on the fly as your group grows or shrinks.

Does it work for singles and doubles? Both. Pick the format when you set up the session.

Start a Session

No sign-up, no setup fees. Open a session, drop the link in your group chat, and let Smart Stack handle the rotation.

Start Playing Now →


Smart Stack is part of PaddleBag, the free platform for pickleball players to track games, find courts, and connect with the local pickleball community.