AWS Fault Injection Service vs PowerfulSeal
AWS Fault Injection Service
aws.amazon.comPowerfulSeal
powerfulseal.github.ioSide by side
| Figure | AWS Fault Injection Service | PowerfulSeal |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| API | Yes | — |
| Self-hosted | — | Yes |
| Plans published | 1 | 1 |
| Spec score · Chaos Engineering Platforms | 8.2 (#6) | 7.5 (#15) |
| Purpose | AWS FIS runs fault injection experiments on AWS workloads to help teams improve application performance, observability, and resilience. | PowerfulSeal injects failure into Kubernetes clusters to detect problems early. |
Plans
AWS Fault Injection Service
- AWS Fault Injection Service$0.10, paid once
In their own words
AWS Fault Injection Service
AWS Fault Injection Service has no write-up on Specifiction yet; its figures are above.
PowerfulSeal
PowerfulSeal is a free, Apache-2.0 tool that injects failures into Kubernetes clusters to expose problems early. Users describe complete chaos experiments in YAML policies and choose autonomous, interactive, or label operation. It supports Kubernetes, OpenStack, AWS, Azure, GCP, and local machines. Autonomous mode can collect metrics through stdout, Prometheus, or Datadog, while its web interface can show logs and the policy. Policies can schedule one run for a CI pipeline or continuous execution. Label mode controls which pods may be killed, on which days and times, and with what probability. Local installation uses pip and requires Python 3.7 or newer; Docker images are published for each release. PowerfulSeal can run inside Kubernetes and load scenarios from Custom Resources. Cloud configurations cover Azure, AWS, OpenStack, and GCP. It needs SSH, cloud, and Kubernetes API access, but no external database or Spinnaker.