Simple, transparent pricing

Start for free. Upgrade when you want deeper insights.

MonthlyYearly

Free

Get started with structured debates

$0forever
  • 5 challenges per month
  • Up to 2 active debates
  • Quick format only
  • 3 AI practices/day (10/mo)
  • Auto logic & tone scoring
  • Per-turn score breakdown
  • Fallacy detection
  • Fact-check analysis
  • AI coaching & tips

Plus

Verify claims against real sources

$2.99/month
Upgrade to Plus
  • Unlimited challenges
  • Up to 5 active debates
  • Quick & standard formats
  • 50 AI practices per month
  • 10 fact-checks per month
  • Auto logic & tone scoring
  • Per-turn score breakdown
  • Fallacy detection
  • AI coaching & tips
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Pro

Debate without limits

$9.99/month
Upgrade to Pro
  • Unlimited challenges
  • Up to 12 active debates
  • All debate formats
  • 200 AI practices per month
  • Unlimited fact-checks
  • Auto logic & tone scoring
  • AI coaching & tips
  • Per-turn score breakdown
  • Fallacy detection

Compare plans

FeatureFreePlusPro
Challenges per month5UnlimitedUnlimited
Max active debates2512
Debate formatsQuickQuick, StandardAll
AI practice debates3/day, 10/mo50/mo200/mo
Logic & tone scoring
Per-turn score breakdown
Fallacy detection
Fact-check analysis10/moUnlimited
AI coaching & tips
Unlimited defending

Earn free months

Share your debates and claims with friends. When they sign up and subscribe, you get free months of Plus or Pro.

3 paid referrals = 1 month Plus|5 Pro referrals = 1 month Pro
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How scoring works

Every completed debate is automatically scored by AI for logic, relevance, tone, and fallacy detection — free for all users. Paid users can additionally run fact-check analysis, which verifies claims against real web sources. Pro users also receive personalized AI coaching with turn-by-turn analysis and improvement tips after each debate. Defending debates is always unlimited — limits only apply to challenges you initiate.

Questions? Visit our Help Center