Skip to content
Sign in Submit your app

Harco vs HammerAI

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

Harco compared with HammerAI
DetailHarco logo HarcoHammerAI logo HammerAI
What it doesAI conversation rehearsal and management roleplay partner Free private AI chat and roleplay platform
StageMVP Not given
FoundedNot given Not given
Based inFR Not given
Pricing modelFree trial Freemium
PricingMonthly 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. Free: unlimited local AI chat, 600 cloud messages/day, 2 cloud LLMs, 8,192 token context. Starter: $9/month with 1,500 credits/month, unlimited cloud messages, 4 cloud LLMs, 16,384 token context. Advanced: $18/month with 3,500 credits/month, 8 cloud LLMs, 32,768 token context. Ultimate: $35/month wi
Key features
  • 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
  • Local AI models with offline support
  • 20+ language models supported
  • AI character roleplay
  • AI story writing
  • Group chats with multiple AI characters
  • No account required for local use
  • Conversation memory with automatic summaries
What makes it different
  • 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
  • Completely free local AI chat with no internet required
  • Total privacy with no data collection for local models
  • Works offline on desktop without any account
  • Support for 20+ open-source language models
  • Cloud and local options with cross-platform availability
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)8 no change since last check51 −1 (down) since last check
Trust Flow (Majestic)167
Citation Flow (Majestic)2935
Referring domains (Majestic)51245

5 details filled in for both companies.

More alternatives to Harco More alternatives to HammerAI

Get help