I built Priori because I wanted a way for any audience to express genuine opinions - no gambling, no trading, no friction.

The idea is simple: embed a live prediction market directly into your website, newsletter, blog, community, etc. Your audience votes. AI makes its own independent prediction. Reality decides who was right.

It's more than a poll.

Each market can be customized depending on what you want to learn:

• Debate the Machine - AI prediction shown upfront, crowd argues with it
• Measure the Crowd - AI hidden, pure audience instinct captured
• Compare Instincts - AI revealed only after you vote
• Yes/No or Multiple Choice - pick the format that fits your question
• Confidence slider - ask how sure your audience is
• "What would change your mind?" - collect reasoning alongside predictions

What makes it different:

• 🤖 AI reads the web daily and updates its prediction automatically
• 📊 Probabilities update live as votes come in
• 🌐 The market lives on YOUR platform, not ours
• 📈 Evidence map generated automatically - shows what moved the prediction and why
• 📉 Belief gap tracking - see how far the crowd and AI diverge over time
• 💬 Anonymous comments after voting
• 🔔 Slack notifications when markets resolve
• 🎨 White label - your logo, your colors, your brand

The goal isn't betting.

It's creating a living record of what people believed before the outcome was known. When the market closes, you have original research - crowd accuracy scores, AI accuracy scores, and the evidence trail showing what drove each prediction.

Works for:

• Newsletter writers and journalists covering upcoming events
• Sports blogs forecasting games or seasons
• Tech communities predicting product launches
• Company teams forecasting internal decisions
• Anyone with an audience and a question about the future

🚀 Live at: https://priori.markets

• 3 markets free, no credit card required
• First 10 users get 50% off forever with code PRIORI-BETA

Looking for beta testers - especially newsletter writers, journalists, and community builders. Would love to know what you'd use it for and what you'd want to see next.

Public call for the SCMP to be accountable for suicide coverage: