Apache APISIX vs WSO2 API Manager
No leader: the top candidate WSO2 API Manager has only 0.23 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.
Apache APISIX
Open-source software that manages and routes traffic to APIs and AI services. Designed for flexible deployment on your own infrastructure with extensive customization through plugins.
WSO2 API Manager
WSO2 API Manager enables organizations to build and manage APIs with features including API versioning, policy enforcement, developer portals, Kubernetes integration, and advanced traffic management. The platform supports OpenAPI standards and provides tools for API testing, monitoring, and access control.
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.
- OpenAI
- Anthropic
- AWS Bedrock
Apache APISIX
- DeepSeek
- Ollama
- gRPC
- gRPC-Web
- Open Policy Agent
- Spring Boot
- OAuth2
- OpenID Connect
- Keycloak
- Istio
- Kuma
- AWS Lambda
- Azure Serverless Function
- Apache OpenWhisk
- Vault
- Dubbo
- MQTT
- etcd
- OpenTelemetry
- ClickHouse
- Google Cloud
- Kubernetes
- Azure Functions
- Prometheus
- +1 more
WSO2 API Manager
- Azure OpenAI
- Google Gemini
- Mistral
- AWS Bedrock Guardrails
- Azure Content Safety
- Moesif
- Azure AI
- Mistral AI
Apache APISIX or WSO2 API Manager: which one depends on you
A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.
Free to run, no account needed to start. How the evaluation works
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.