Comparison pages exist for every tool in this space. Most of them are written by the vendor and show cherry-picked numbers. This one shows the full breakdown — pricing model, scope, and tradeoffs. Pick the tool that fits your infra, not the one with the prettiest comparison table.
Cast AI charges per-cluster fees that compound as you scale. InfraGhost is $49/mo flat regardless of how many clusters, accounts, or regions you connect.
Harness is an enterprise CI/CD platform. InfraGhost is purpose-built for cloud operations: live drift detection, autonomous remediation, and cost governance.
StackGen generates IaC templates. InfraGhost monitors what your IaC says should exist vs. what actually does — and fixes the delta automatically.
| InfraGhost | Cast AI | Harness | StackGen | |
|---|---|---|---|---|
| Pricing model | $49/mo flat | Per-cluster (variable) | Per-seat or per-module | Not published |
| Setup time | ~5 minutes | Not published | Days to weeks | Not published |
| Drift detection | ✓ Live, multi-cloud | K8s-focused | Limited | IaC generation only |
| Auto-remediation | ✓ Autonomous, all clouds | K8s optimization | Pipeline-gated | Not a feature |
| Multi-cloud | ✓ AWS + GCP | ✓ K8s-focused | ✓ Complex setup | Varies |
| No contract | ✓ Cancel anytime | Not published | Annual typical | Not published |
| Target team size | 1–200 engineers | Medium to large | Enterprise | Not published |
InfraGhost is $49/mo regardless of how many clusters, accounts, or regions you connect. 14-day free trial. Cancel anytime.