Spacelift
Splunk
| Feature | Spacelift | Splunk |
|---|---|---|
| Pricing | Free / from $35/mo | Contact sales |
| Free Plan | ✓ Yes | ✗ No |
| Rating | 4.4 / 5 | 4.3 / 5 |
| Best For | platform-teams, devops-engineers, infrastructure-teams, enterprises | enterprise, security-teams, devops-engineers, data-analysts |
| Founded | 2020 | 2003 |
| Iac Orchestration | ✓ | ✗ |
| Policy Engine | ✓ | ✗ |
| Drift Detection | ✓ | ✗ |
| Modules Registry | ✓ | ✗ |
| Vcs Integration | ✓ | ✗ |
| Approval Workflows | ✓ | ✗ |
| Log Analysis | ✗ | ✓ |
| Real Time Monitoring | ✗ | ✓ |
| Dashboards | ✗ | ✓ |
| Alerting | ✗ | ✓ |
| Machine Learning | ✗ | ✓ |
| Siem | ✗ | ✓ |
✓ 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
✓ Splunk Pros
- Powerful search capabilities
- Real-time monitoring
- Extensive app ecosystem
- Enterprise-grade
✗ Splunk Cons
- Very expensive
- Complex pricing
- Resource-intensive
The Verdict
Spacelift is built for platform teams and devops engineers, with a focus on iac-orchestration and policy-engine. Splunk targets enterprise and security teams and leads with log-analysis and real-time-monitoring.
Splunk uses custom enterprise pricing, while Spacelift starts at $35/mo — a tangible advantage for teams with a fixed budget.
Spacelift has a free plan, which gives it a meaningful edge for individuals and small teams exploring their options. Splunk requires a paid subscription from day one.
Both tools are a solid fit for devops engineers — in those cases, the decision often comes down to workflow style and how your team prefers to organize work.
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.