Conductor (Netflix) vs Kestra
| Tagline | Microservice workflow orchestration engine open-sourced by Netflix | Event-driven orchestration platform for scheduled and API-triggered workflows |
| Category | Automation & iPaaS | Automation & iPaaS |
| Replaces | Zapier, Workato | Zapier, Workato |
| GitHub stars | 32k | 28k |
| Language | Java | Java |
| License | Apache-2.0 | Apache-2.0 |
| Self-host difficulty | 4/5 Involved | 3/5 Moderate |
| Deploy options | Docker Docker Compose Kubernetes Manual | Docker Docker Compose Kubernetes Manual |
| Managed hosting | ||
| Last updated | yesterday | yesterday |
| View repo | View repo |
Where each falls short
The honest trade-offs — what you give up with each, versus the proprietary tools they replace.
Conductor (Netflix)
- Workflow logic defined in JSON/YAML; no drag-and-drop canvas for non-technical users
- Requires Elasticsearch and a relational DB for production — non-trivial infrastructure
- Community edition lacks built-in RBAC available in the commercial Orkes Cloud offering
Kestra
- YAML-declarative workflows are more engineering-oriented than no-code Zapier flows.
- Enterprise edition gates SSO, RBAC, multi-tenancy, audit logs, and worker isolation.
- Connectors are plugins focused on data/infra systems rather than consumer SaaS apps.
- Production self-hosting benefits from Postgres plus a queue, raising operational overhead.
Bottom line
Choose Kestra if you want the lower-effort setup; choose Conductor (Netflix) for the larger community and ecosystem. Open each guide below for deploy steps and the full feature gap.
Conductor (Netflix)
Microservice workflow orchestration engine open-sourced by Netflix
Kestra
Event-driven orchestration platform for scheduled and API-triggered workflows