Eclipse Amlen vs NATS
| Eclipse Amlen | NATS | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Web, Linux | api, Linux, self-hosted |
| Free plan | Yes | — |
| Deployment model | self_hosted | hybrid |
| Delivery guarantees | configurable | configurable |
| Supported protocols | MQTT 3-5 over TCP/IP and WebSockets; JMS; custom protocol plug-ins | NATS, MQTT, WebSocket |
Both are listed in Best Message Broker Software. On Specifiction, NATS scores higher on our published basis.