Jenkins
Spacelift
| Feature | Jenkins | Spacelift |
|---|---|---|
| Pricing | Free only | Free / from $35/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.2 / 5 | 4.4 / 5 |
| Best For | enterprise-teams, on-premise-deployments, complex-pipelines, legacy-systems | platform-teams, devops-engineers, infrastructure-teams, enterprises |
| Founded | 2011 | 2020 |
| Pipeline As Code | ✓ | ✗ |
| Plugins | ✓ | ✗ |
| Distributed Builds | ✓ | ✗ |
| Pipeline Visualization | ✓ | ✗ |
| Scm Integration | ✓ | ✗ |
| Artifact Management | ✓ | ✗ |
| Notifications | ✓ | ✗ |
| Iac Orchestration | ✗ | ✓ |
| Policy Engine | ✗ | ✓ |
| Drift Detection | ✗ | ✓ |
| Modules Registry | ✗ | ✓ |
| Vcs Integration | ✗ | ✓ |
| Approval Workflows | ✗ | ✓ |
✓ Jenkins Pros
- Completely free and open source
- Extremely extensible with 1,800+ plugins
- Mature and battle-tested over many years
- Supports any programming language and platform
✗ Jenkins Cons
- Dated UI feels old compared to modern CI tools
- Requires significant maintenance and administration
- Groovy-based Jenkinsfiles have steep learning curve
✓ Spacelift Pros
- Multi-IaC support
- Excellent policy engine
- Good drift detection
- Strong collaboration tools
✗ Spacelift Cons
- Premium pricing
- Newer platform less proven
- Learning curve for policies
The Verdict
Jenkins is built for enterprise teams and on premise deployments, with a focus on pipeline-as-code and plugins. Spacelift targets platform teams and devops engineers and leads with iac-orchestration and policy-engine.
Jenkins uses custom enterprise pricing, while Spacelift starts at $35/mo — a tangible advantage for teams with a fixed budget.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Feature-wise, Jenkins offers broader built-in capabilities (7 features vs 6), while Spacelift takes a more focused approach — which can mean a simpler, faster onboarding experience.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.