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Jazon vs HazelJS

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

Jazon compared with HazelJS
DetailJazon logo JazonHazelJS logo HazelJS
What it doesThe agentic OS built for the enterprise sales function Open-source Agent OS for TypeScript that helps teams operate AI agents like production systems
StageNot given Not given
Founded2023 Not given
Based inUS Not given
Pricing modelPaid Open source
PricingBuild free. Take agents to production: $100K a year to start, includes software and team support. Govern every agent: customized pricing. Agent-months billing: Assistant (½ agent-month), Specialist (1 agent-month), Expert (2 agent-months). No token billing. Not given
Key features
  • Account prioritization ranked on fit, intent, timing and prior engagement
  • Prospect research with deep briefs including funding, hiring, tech stack, and stakeholders
  • Personalized outbound email, LinkedIn, and call scripts
  • Multi-channel outreach sequencing across email, LinkedIn, phone and ads
  • Automatic meeting booking with context sharing
  • Call intelligence and scoring against sales methodology
  • Automatic CRM updates for contacts, activities, and deal stages
  • Pipeline risk detection and deal velocity analysis
  • Real-time deal coaching with battlecards and objection handling
  • Expansion and renewal workflow automation
  • 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
What makes it different
  • Stays in your environment - deploys in AWS, Azure, GCP or on-premise with no data leaving
  • Revenue-first reporting that traces activity back to revenue goals rather than activity metrics
  • No lock-in with ability to export agents and workflows
  • Works with any AI model or framework
  • Production deployment in 30 days with co-built implementation
  • 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
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)71 no change since last check7 no change since last check
Trust Flow (Majestic)183
Citation Flow (Majestic)4223
Referring domains (Majestic)171018

4 details filled in for both companies.

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