| Price from | $5/mo | $29/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 4 | 4 |
| Spec score · Platform As A Service Paas Software | 7.3 (#13) | 7.8 (#10) |
| Spec score · Cloud Platform as a Service (PaaS) Software | 7.4 (#19) | 7.9 (#15) |
| Spec score · PaaS tools | 7.3 (#24) | 7.8 (#19) |
| Deployment | Developers can deploy from Git, GitHub, or continuous integration systems and manage apps through the web-based Heroku Dashboard. | Applications can be deployed from Git repositories or Docker containers, and Koyeb lists native support for multiple programming languages. |
| Product | Heroku is a container-based cloud platform as a service for deploying, managing, and scaling modern apps. | Koyeb is a serverless platform for deploying production-grade AI-intensive applications on CPUs, GPUs, and accelerators. |
| Security | Heroku states that it regularly performs audits and maintains PCI, HIPAA, ISO, and SOC compliance, with certification scope varying by product. | Applications run in Cloud Hypervisor microVMs on bare metal servers, and the platform describes the VMs as fast and secure. |
| Support | Heroku lists support options from Standard to Signature. | The Pro plan includes email support and chat; the Enterprise plan includes 24×7×365 premium support. |
