OpenCost vs Harness Cloud Cost Management

Side-by-side from the Top 11 ranking of CloudZero vs Spot by NetApp vs CloudHealth by VMware: 11 Best Cloud Cost Management Tools 2026. Last verified June 15, 2026.

The short answer

Harness Cloud Cost Management ranks higher on Top 11 (#5 vs #11) for DevOps and finance teams optimizing AWS, Azure, and GCP spend. Best for embedding cost awareness into developer workflows.

At a glance

OpenCostHarness Cloud Cost Management
Top 11 rank#11 / CloudZero vs Spot by NetApp vs CloudHealth by VMware: 11 Best Cloud Cost Management Tools 2026#5 / CloudZero vs Spot by NetApp vs CloudHealth by VMware: 11 Best Cloud Cost Management Tools 2026
Score (out of 9.4)8.3
Best forOpen-source Kubernetes cost monitoringCost visibility in the CI/CD pipeline
Pricing$ (Free)$$$ (Starts ~$2,000/mo)
HQSan Francisco, USASan Francisco, USA
Founded20212016

Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.