Apache OpenWhisk vs Fission
Apache OpenWhisk
openwhisk.apache.org
Fission
fission.ioSide by side
| Figure | Apache OpenWhisk | Fission |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 0 | 0 |
| Spec score · Serverless Platforms | 7.9 (#8) | 7.7 (#12) |
| Deployment | The site lists Kubernetes, OpenShift, and Compose as deployment options and says the community endorses Kubernetes deployments using Helm charts. | Fission deploys functions with one command without requiring users to build containers or manage Docker registries. |
| Integrations | Packages include integrations for Kafka, Cloudant, push notifications, Slack, RSS feeds, GitHub, JIRA, and custom data services. | The homepage says Fission integrates with Fluentd for CLI logs, Prometheus for metrics, and Istio for service mesh monitoring and tracing. |
| Support | The developer mailing list is for project design and development, not technical support; the project points users to documentation and community channels for help. | The project directs users to its Slack community and provides troubleshooting guides and a CLI command for collecting support diagnostics. |
| What it does | Apache OpenWhisk is an open-source, distributed serverless platform that runs functions in response to events at any scale. | Fission is an open-source framework for running serverless functions on Kubernetes and mapping them to HTTP requests or other event triggers. |
In their own words
Apache OpenWhisk
Apache OpenWhisk has no write-up on Specifiction yet; its figures are above.