ClrStream vs Hyvor Relay
ClrStream
mithi.com
Hyvor Relay
relay.hyvor.comSide by side
| Figure | ClrStream | Hyvor Relay |
|---|---|---|
| Price from | — | €30/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 2 | 3 |
| Spec score · Transactional Email Software | 7.5 (#34) | 8.7 (#6) |
| Spec score · Transactional email services | 7.0 (#40) | 8.5 (#14) |
| Integrations | ClrStream integrates with directory services, Vaultastic, ERP, CRM, core banking, and other business applications through APIs and open protocols. | The self-hosting guide lists built-in Prometheus, Grafana, and Alertmanager integrations for monitoring and observability. |
| Security | The maker describes spam, virus, and malware protection with a 7-layer security architecture and real-time threat mitigation. | The hosting documentation says its HTTP server has built-in application-layer rate limiting and recommends cloud-provider DDoS protection for network-layer attacks. |
Plans
Hyvor Relay
- Enterprise License€10,000 a year
- Cloud Standard€30 a month
- Self-Hosted Open-SourceFree
In their own words
Hyvor Relay
Hyvor Relay has no write-up on Specifiction yet; its figures are above.