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OpenRP vs 42agents

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

OpenRP compared with 42agents
DetailOpenRP logo OpenRP42agents logo 42agents
What it doesCollaborative platform to build immersive roleplay worlds with AI characters White-label AI agents for WhatsApp that agencies resell with their own brand
StageStartup Not given
FoundedNot given Not given
Based inNot given HN
Pricing modelFreemium Not given
PricingFree: $0/month with unlimited characters and messages using free AI models. Plus: $10/month including everything in Free, unlimited public and private worlds, $10 model credits monthly, more detailed personas, more slots, and priority support. Pro plan: 39 USD per account per month with agency subdomain. Premium plan: 117 USD per month starting from 3 accounts with custom domain. Each account includes 1 WhatsApp line and 3 users. Additional lines: 6 USD/month. Additional users: 3 USD/month. Free 7-day trial on any plan. Meta message fees
Key features
  • World editor with visual interface for characters, backstory, and locations
  • Characters know each other and develop memories
  • Auto-vector embedding for content retrieval in chat
  • Advanced prompt customization for system prompts and LLM parameters
  • GitHub-like collaboration with world forking and change proposals
  • Official Meta Cloud API with coexistence on existing WhatsApp number
  • Shared inbox for team with labels and notes
  • Bring your own key AI model (OpenAI or OpenRouter)
  • Agent configuration for sales or support use cases
  • Unlimited contacts and message sends
What makes it different
  • Prevents AI hallucinations through interconnected world lore and character context
  • Complete control over prompt engineering and AI behavior customization
  • Private roleplay data not used for AI model training
  • Coexistence lets clients keep their existing WhatsApp Business and Web access without new numbers
  • Per-account pricing allows starting with one client; no agency minimums
Community votes00
DR (Domain Rating by Ahrefs)18 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)240
Referring domains (Majestic)100

4 details filled in for both companies.

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