Kestra
ToolJet
| Feature | Kestra | ToolJet |
|---|---|---|
| Pricing | Free / from $100/mo | Free / from $20/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.4 / 5 | 4.1 / 5 |
| Best For | data-engineers, devops-teams, backend-developers, workflow-automation | developers, startups, ops-teams, small-businesses |
| Founded | 2020 | 2021 |
| Workflow Orchestration | ✓ | ✗ |
| Scheduling | ✓ | ✗ |
| Event Triggers | ✓ | ✗ |
| Plugins | ✓ | ✗ |
| Monitoring | ✓ | ✗ |
| Secret Management | ✓ | ✗ |
| Multi Tenant | ✓ | ✗ |
| Visual Builder | ✗ | ✓ |
| Data Sources | ✗ | ✓ |
| Workflows | ✗ | ✓ |
| Custom Code | ✗ | ✓ |
| Version Control | ✗ | ✓ |
| Multi Tenancy | ✗ | ✓ |
✓ Kestra Pros
- Open-source with full orchestration capabilities
- Declarative YAML workflows (GitOps friendly)
- 500+ plugins for data, cloud, and messaging services
- Real-time triggers, schedules, and event listeners
✗ Kestra Cons
- Less visual builder than no-code tools
- Learning curve for YAML workflow syntax
- Newer platform with smaller community than Airflow
✓ ToolJet Pros
- Open source
- Many data sources
- Drag-and-drop
- Self-hostable
✗ ToolJet Cons
- Documentation gaps
- Fewer widgets than competitors
- Community-dependent support
The Verdict
Kestra is built for data engineers and devops teams, with a focus on workflow-orchestration and scheduling. ToolJet targets developers and startups and leads with visual-builder and data-sources.
On pricing, ToolJet is the clear winner for budget-conscious users — starting at $20/mo compared to $100/mo for Kestra. That $80/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Kestra edges out on user ratings (4.4 vs 4.1). While both are well-regarded, that gap reflects real differences in user satisfaction worth considering.
Feature-wise, Kestra offers broader built-in capabilities (7 features vs 6), while ToolJet takes a more focused approach — which can mean a simpler, faster onboarding experience.
Bottom line: Kestra has a slight overall edge — but if open source matters most to you, ToolJet may still be the right call.