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Morgul Engine vs Levain Labs

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

Morgul Engine compared with Levain Labs
DetailMorgul Engine logo Morgul EngineLevain Labs logo Levain Labs
What it doesSelf-hosted multi-agent simulation framework for building autonomous agent civilizations The AI backend that gets better with every run
StageNot given Startup
FoundedNot given Not given
Based inNot given Not given
Pricing modelNot given Not given
PricingDeveloper License: $49 USD (one-time) includes Python/FastAPI engine source code, Vite/React observer dashboard, zero-cost mock mode, and single-user research grant. Commercial License: $149 USD (one-time) includes everything in Developer License plus perpetual royalty-free commercial distribution, Free: 500 credits/month, one workspace. Team: $49/month, 3,000 to 80,000 credits/month (fee scales with credits chosen). Enterprise: Custom pricing with volume-discounted usage, customer workspaces via API, pooled credits with spend limits per customer.
Key features
  • Decoupled tick loop with independent tick rate scheduling
  • SQLite WAL-mode persistence with concurrent reads and zero lock overhead
  • Multi-generational genealogy and asset transaction logs
  • Zero-token mock mode for local simulation without API costs
  • Python/FastAPI backend with Vite/React observer dashboard
  • Circadian cycles and natural mortality mechanics
  • Seamless LLM integration with OpenAI, Anthropic, or Ollama
  • Docker Compose deployment stack for Commercial License
  • Instant source code delivery with digital license key
  • Agent delivery via app, Slack, Claude, ChatGPT or events
  • Automatic agent versioning from underperforming runs
  • Stack review and consulting services
  • Organization API with webhooks and delivery history
  • SSO and SAML on Enterprise plan
What makes it different
  • Turnkey engineering for complex simulations without building the loop from scratch
  • Zero recurring platform subscriptions with direct software licensing
  • No lock overhead persistence with WAL-mode SQLite for concurrent reads
  • Local LLM execution without incurring API costs in mock mode
  • Royalty-free commercial distribution rights with Commercial License
  • Outcome-driven improvement: runs are scored against your goals and underperforming versions automatically improve
  • Hands-on engineering: optional stack reviews and agent builds for customers who want expert implementation
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)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)00
Referring domains (Majestic)00

4 details filled in for both companies.

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