Envoy Gateway vs WSO2 API Manager
No leader: the top candidate WSO2 API Manager has only 0.33 confidence (low), below the 0.35 needed to declare a winner. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for api gateways. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Envoy Gateway
Open-source gateway providing traffic management, security controls, and observability for Kubernetes applications following the Gateway API specification. Can be deployed either standalone or as part of a Kubernetes cluster.
WSO2 API Manager
A gateway platform that centralizes management of APIs and AI model traffic across cloud and self-hosted environments, with built-in cost controls, security policies, and monetization capabilities.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
WSO2 API Manager
Free and open source. No per-gateway fees or usage caps.
- Self-HostedFree
- Full lifecycle API management
- Design and publish REST, GraphQL, WebSocket, Webhook APIs
- Developer portal with try-it console
- Multi-gateway support
- Kubernetes and Docker deployment
- +5 more
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
Envoy Gateway
Not documented yet.
WSO2 API Manager
- OpenAI
- Anthropic
- Azure OpenAI
- AWS Bedrock
- Google Gemini
- Mistral
- AWS Bedrock Guardrails
- Azure Content Safety
- Moesif
- Azure AI
- Mistral AI
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.