Activepieces vs Kestra
A side-by-side comparison of Activepieces and Kestra, drawn from Ignaite's continuously-verified listings.
Compared from listings verified as of
Activepieces
AutomationOpen-source, AI-first workflow automation — a self-hostable Zapier alternative.
View ActivepiecesKestra
OrchestrationOrchestration for data, AI, and infrastructure workflows as declarative YAML.
View KestraAt a glance
| Attribute | Activepieces | Kestra |
|---|---|---|
| Category (differs) | Automation | Orchestration |
| Pricing | FREEMIUM | FREEMIUM |
| License | Open core | Open core |
| Deployment | Hybrid | Hybrid |
| Platforms (differs) | Web | Web, API, CLI |
| Model support (differs) | Multi-model | Model-agnostic |
| Vendor (differs) | Activepieces | Kestra Technologies |
The honest brief
Activepieces
MIT-licensed (true OSI open source, unlike n8n's fair-code) and exposes its 400+ pieces as MCP tools for agents.
- Fully self-hostable
- Native AI steps in the visual builder
- Visual drag-and-drop workflow builder
- Smaller integration library than Zapier
- Self-hosting adds ops overhead
- Younger ecosystem and community
Kestra
Define pipelines as declarative YAML, not Python DAGs, with event triggers and 1,500+ plugins across data, AI, and infra in one engine.
- Declarative YAML, low-code workflows
- Event-driven plus scheduled execution
- Language-agnostic with a broad plugin set
- Self-hostable, Apache-2.0 licensed
- Scales to enterprise (RBAC, audit logs)
- YAML can get verbose at scale
- Younger ecosystem than Airflow
- Advanced features gated to paid tiers
- Cloud pricing not fully public