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HazelJS vs Jugg.ai

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

HazelJS compared with Jugg.ai
DetailHazelJS logo HazelJSJugg.ai logo Jugg.ai
What it doesOpen-source Agent OS for TypeScript that helps teams operate AI agents like production systems Standing AI teams that run whole business functions around the clock
StageNot given Not given
FoundedNot given Not given
Based inNot given NZ
Pricing modelOpen source Freemium
PricingNot given Free: 200 turns, 1 running team, up to 5 agents. Pay as you go: US$20 buys 2,000 turns. Starter: US$29/month with 2 running teams, up to 15 agents, 5,800 agent turns monthly. Business: US$99/month with 5 running teams, up to 50 agents, 19,800 agent turns monthly. Company: US$399/month with 20 runnin
Key features
  • Durable execution with crash-safe HITL
  • Agent DNA for versioning agents as packages
  • Gatekeeper default-deny authorization
  • Skillgate capability curation
  • Local-first deployment without Kubernetes requirement
  • Agent VM with effect typing and speculation
  • Decision Runtime for bounded closed-set judgment
  • Organism for multi-agent coordination
  • Shadow mode for verification before live operation
  • Learns from documents, help centres and past tickets
  • Hard spending caps per team and job
  • Works with 102+ integrations
  • Kill switch to stop any team
  • Approval workflows for risky actions
  • Team memory and learning across jobs
  • MCP server and REST API for AI agents
  • Encrypted credential storage per connection
  • 26+ ready-made teams for different functions
What makes it different
  • Agents live in the same TypeScript DI app as your APIs, not as separate services
  • Production-ready without cloud or Kubernetes dependency
  • Complete operating system, not glue between frameworks
  • Agents pause, resume, and survive restarts in production
  • Developer-first with decorators and DI patterns developers already know
  • Teams learn from your actual business documents and past work, not generic templates
  • Shadow mode proves capability before autonomous operation
  • You bring your own model key and pay providers directly, no markup
  • Granular security controls: ask-before actions, credentials encryption, kill switches
  • Works with AI agents through MCP or REST API
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)7 no change since last check1 no change since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)2318
Referring domains (Majestic)185

4 details filled in for both companies.

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