Flowable vs HazelJS
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Flowable compared with HazelJS
| Detail | 
Flowable | 
HazelJS |
|---|
| What it does | The Agentic Case Platform for Regulated Industries
| Open-source Agent OS for TypeScript that helps teams operate AI agents like production systems
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| Stage | Established
| Not given
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| Founded | 2010
| Not given
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| Based in | CH
| Not given
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| Pricing model | Contact for pricing
| Open source
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| Pricing | Not given
| Not given
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| Key features | - Agent Orchestration - agents work on real cases with people in the loop
- Policy Controls & Governance - set what agents can and cannot do at runtime
- Observability & Audit Trail - every decision traceable and logged
- Case Management - complex long-running cases with dynamic routing
- Open-Standard Engines - BPMN, CMMN, and DMN
- Enterprise Cloud - secure, scalable cloud deployment
- Human-in-the-loop - people and agents share processes with sign-off
- Seamless integrations with third-party systems via REST APIs
- AI agent integration with OpenAI, Anthropic, Azure AI, AWS Bedrock
| - 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
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| What makes it different | - Purpose-built for regulated industries where every action must be attributable, defensible, and reversible
- Open standards (BPMN, CMMN, DMN) prevent vendor lock-in with transparent, portable processes
- Proven at scale - trusted by 600+ enterprises, processes 1 billion events daily
- Built-in compliance and audit trails for regulated work requiring transparency and accountability
| - 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
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| Free plan | Not given
| Not given
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| Open source | Not given
| Not given
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| Platforms | Not given
| Not given
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| Public API | Not given
| Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 61 ● no change since last check | 7 ● no change since last check |
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| Trust Flow (Majestic) | 19 | 3 |
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| Citation Flow (Majestic) | 42 | 23 |
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| Referring domains (Majestic) | 666 | 18 |
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4 details filled in for both companies.
More alternatives to Flowable More alternatives to HazelJS