Echo
8 AI experts debate any decision you type — free, 30 seconds
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Manan Jain

Echo - 8 AI experts debate any decision you type — free, 30 seconds

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Type any decision and 8 AI expert personas — VC, psychologist, devil's advocate, futurist, and more — debate it adversarially in 30 seconds. No signup. No cost. Each expert argues from their perspective, challenges blind spots, and delivers a consensus verdict. Built solo with Gemini 2.5 Flash running all 8 experts in parallel for under $0.001 per debate. The #1 question people ask? "Should I break up with my partner?"

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Manan Jain
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Hey PH! I built Echo because I was tired of asking ChatGPT for advice and getting one perspective. Real decisions need debate — someone to play devil's advocate, someone to stress-test the financials, someone to check your emotional blind spots. So I built a tool where 8 AI experts argue about your decision in real time. A VC might love your startup idea while a psychologist warns about burnout risk. The whole thing runs on Gemini 2.5 Flash, costs under $0.001 per debate, and takes 30 seconds. No signup, completely free. Would love your feedback!