DebateAI.app vs Harco

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

DebateAI.app compared with Harco
Detail	DebateAI.app	Harco
What it does	Watch multiple AI models debate live on any topic to discover truth through collision of perspectives	AI conversation rehearsal and management roleplay partner
Stage	Startup	MVP
Founded	2024	Not given
Based in	PL	FR
Pricing model	Not given	Free trial
Pricing	Free: $0/month with 3 debates per month. Pro: $5/month with 10 debates per month. Ultimate: $10/month with 30 debates per month. New users get 2 full debates with Pro features.	Monthly subscription: €20/hour/month (e.g., 5 hours = €100/month, cancel anytime). Annual subscription: €18/hour/month billed yearly (e.g., 5 hours = €90/month, 10% discount). Top-up hours: €30/hour one-time, valid 12 months.
Key features	AI vs AI live debates with multiple models assigned opposing positions Investigations—chains of connected debates drilling from surface questions to root causes Dilemma Solver for personal decisions and ethical choices Hot Seat mode to challenge AI arguments directly Human vs AI live structured debates in real-time Echoes of History—debate with historical figures brought to life by AI Voice Intelligence for audio-based interactions Advanced analytics to track debate performance Deep Research mode with academic and live sources Support for multiple AI models including GPT-5, Claude, Grok, DeepSeek, Gemini	Live voice conversation with realistic AI character Real-time character responses that read tone, pace, and hesitation Reflective debrief with specific feedback and one thing to try next time Custom framework integration Team practice spaces with shared scenario library Browser-based, no installation required EU-based data processing with encryption and 30-day deletion English and French language support
What makes it different	Not a ChatGPT wrapper—multiple AI models clash simultaneously rather than a single AI perspective Truth emerges from collision of diverse AI perspectives with no single bias dominating Debate with historical figures brought to life by AI alongside modern models Multiple engagement modes from passive observation to active real-time debate participation Deep investigation mode for exploring root causes and full territory of complex topics	Practice with zero real-world cost before high-stakes conversations Consistent training across teams on the same scenarios Builds instinct through realistic repetition rather than theory Realistic voice simulations that respond like real counterparts Measurable improvement tracking across individuals and teams
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	12 no change since last check	8 no change since last check
Trust Flow (Majestic)	18	16
Citation Flow (Majestic)	20	29
Referring domains (Majestic)	62	51

6 details filled in for both companies.

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