Social tournament SaaS

Make anything a championship.

Build a bracket for real-life rivals, let the crowd decide every round, and turn each win into a shareable moment.

Start a tournament See how it works

Free to start · No credit card required

The ClashUp promise

Competition should feel fair, fast, and worth sharing.

Open creation

Cars, dogs, burgers, outfits—or your own category.

Visible outcomes

Votes decide who advances and every winner is clear.

Built to travel

Every round creates a moment ready to share.

Make. Advance. Push.

From callout to champion.

ClashUp turns a quick idea into an interactive elimination story your audience can follow from first vote to final trophy.

01 / MAKE

Name the rivalry. Build the field.

Add entrants, choose the bracket size, set a voting window, and launch. ClashUp handles the matchups and advancement.

Round one

Mustang VS Camaro

Corvette VS Challenger

02 / ADVANCE

Every vote moves the story.

Followers pick a side, winners advance automatically, and the final crowns a badge-bearing champion.

7–3community decision

03 / PUSH

Turn momentum into the next matchup.

Publish a shareable finalist card, call out a rival with Challenge Me, and run it back with a new crowd-powered bracket.

Finalist cardsChampion badgesRematches

Choose your arena

Start free. Upgrade the spectacle.

Plans for casual rivalries, serious creators, and sponsored competitions.

Rookie

For your first crowd-powered clashes

$0 / month

Public tournaments
Standard brackets
Champion badges
Shareable result cards

Start free

Best for creators

Contender

For creators running an active community

$12 / month

Everything in Rookie
Unlimited tournaments
Custom themes
Challenge Me rematches
Enhanced profile

Become a contender

Sponsor

For branded local and online tournaments

Custom

Sponsored tournament hub
Branded presentation
Prize campaign tools
Performance reporting

Optional featured challenges may be promoted separately for $1–$5.

Questions before the faceoff

Know the rules.

Your bracket is waiting

Settle the debate in public.

Pick the contenders, invite the crowd, and crown a champion with ClashUp.

Create your first clash