Ambassador Edge Stack vs Lura
Ambassador Edge Stack
landing.gravitee.ioLura
luraproject.orgSide by side
| Figure | Ambassador Edge Stack | Lura |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 0 | 1 |
| Spec score · API Gateway Software | 7.9 (#9) | 7.9 (#11) |
| Architecture | It uses Kubernetes for persistence, reliability, availability, and scaling, and Envoy for traffic routing and proxying. | Its building blocks include configuration, router, and proxy packages, with helpers for encoding, logging, and service discovery. |
| Intended users | The product is designed for cloud-native organizations where developers have operational responsibility for services, and for both developers and operators. | The project describes itself as a library for developers building an API gateway or proxy in their own Go application. |
| Product | Edge Stack is a cloud-native API gateway that runs in Kubernetes. | Lura is an extendable, stateless API Gateway framework for cloud-native and on-premises setups. |
| Protocols | It supports gRPC and HTTP/2 routing. | Lura supports HTTP(S), and its generic libraries can be used to build other gateways and proxies, including an RPC gateway. |
| Support | Gravitee says Ambassador customers can keep using the same support channels and teams, with ongoing improvements planned. | The project prefers its GitHub issue tracker for bugs, feature requests, and questions, and lists a #lura Slack channel for communication. |
Plans
In their own words
Ambassador Edge Stack
Ambassador Edge Stack has no write-up on Specifiction yet; its figures are above.
Lura
Lura is a free, open-source Go library for building stateless API gateways and proxies in cloud-native or on-premises deployments. It combines multiple backend sources behind endpoints, allowing a client to request data through one endpoint and receive only the needed fields. Its proxy can group, wrap, transform, and reduce responses, with an EntityFormatter for response manipulation. The framework is organized around configuration, router, and proxy packages, with helpers for encoding, logging, and service discovery. Documented middleware covers balancing, concurrent requests, request and response logging, response merging, and HTTP URL patterns. Lura supports HTTP(S), while adapters for Thrift, gRPC, AMQP, and NATS can be added. The router layer can use other routers, frameworks, or middleware, and generic libraries support plugins such as OAuth layers. It is compiled from source and requires Go. Pricing is free.