Prometheus vs Terraform: Complete Comparison (2026)
Updated: March 7, 20268 min read
VS
Quick Comparison
Prometheus
Terraform
Starting Price
Free
$20/user/mo (cloud)
Free Plan
Yes
Yes
Users
3M+
100M+ downloads
Founded
2012
2014
Rating
4.6/5
4.6/5
Best For
DevOps teams collecting and alerting on infrastruc...
DevOps teams managing cloud infrastructure as code...
Feature-by-Feature Comparison
PrometheusTerraform
94Ease of Use94
96Features96
96Value for Money96
87Customer Support87
89Integrations89
90Mobile App90
AI Verdict
Prometheus leads with a ToolScout Score of 92 vs 92 for Terraform. Prometheus is best suited for DevOps teams collecting and alerting on infrastructure and application metrics, while Terraform excels for DevOps teams managing cloud infrastructure as code. Both are strong options in the Developer Tools space.
CHOOSE PROMETHEUS IF:
DevOps teams collecting and alerting on infrastructure and application metrics.
CHOOSE TERRAFORM IF:
DevOps teams managing cloud infrastructure as code.
Frequently Asked Questions
Is Prometheus better than Terraform?
Prometheus scores 92/100 on ToolScout compared to Terraform's 92/100. However, the best choice depends on your specific needs. Prometheus is best for DevOps teams collecting and alerting on infrastructure and application metrics. Terraform is best for DevOps teams managing cloud infrastructure as code.
Does Prometheus have a free plan?
Yes, Prometheus offers a free plan. Paid plans start from Free.
Does Terraform have a free plan?
Yes, Terraform offers a free plan. Paid plans start from $20/user/mo (cloud).
Can I migrate from Prometheus to Terraform?
Migration between Prometheus and Terraform depends on the specific features you use. Both tools are in the Developer Tools category. Check each tool's import/export options for data portability before switching.