# Apache APISIX vs WSO2 API Manager

| Attribute | Apache APISIX | WSO2 API Manager |
|---|---|---|
| **vioscaleAI score** | 54.2 (53% (medium)) | 71 (23% (low)) |
| activity.commits_last_30d | 67 | - |
| adoption.dependent_repos | 1 | - |
| adoption.github_stars | 17,220 | - |
| content.faq | `[{"answer":"A dynamic, high-performance gateway that routes and secures API traffic with built-in plugins for authentication, rate limiting, and observability. Runs anywhere from bare metal to Kubernetes with no vendor lock-in. It is indexed under API Gateways.","source":"https://apisix.apache.org","question":"What is Apache APISIX?","confidence":0.6},{"answer":"Apache APISIX is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://apisix.apache.org","question":"Is Apache APISIX free to use?","confidence":0.6},{"answer":"Apache APISIX supports Linux and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://apisix.apache.org","question":"What platforms does Apache APISIX support?","confidence":0.6},{"answer":"Yes. Apache APISIX can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://apisix.apache.org","question":"Can Apache APISIX be self-hosted?","confidence":0.6},{"answer":"We have confirmed 20 integrations for Apache APISIX, including OpenAI, Anthropic, AWS Bedrock, DeepSeek, Ollama, gRPC, Open Policy Agent and Spring Boot, plus 12 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://apisix.apache.org","question":"What does Apache APISIX integrate with?","confidence":0.6},{"answer":"Yes. Apache APISIX is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/apache/apisix","question":"Is Apache APISIX open source?","confidence":0.95}]` | `[{"answer":"A self-hosted API management solution providing gateway functionality, authentication, rate limiting, and protocol support for REST, GraphQL, gRPC, and other APIs. Includes AI/LLM traffic management with semantic caching and policy enforcement. It is indexed under API Gateways.","source":"https://wso2.com/api-manager/","question":"What is WSO2 API Manager?","confidence":0.6},{"answer":"WSO2 API Manager is open source, so it can be self-hosted and used at no licence cost. Pricing changes often, so verify at source before relying on it.","source":"http://wso2.com/asgardeo/pricing-old/","question":"Is WSO2 API Manager free to use?","confidence":0.6},{"answer":"WSO2 API Manager supports the web, Windows, macOS and Linux. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://wso2.com/api-manager/","question":"What platforms does WSO2 API Manager support?","confidence":0.6},{"answer":"Yes. WSO2 API Manager can be deployed hybrid, on-premise and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://wso2.com/api-manager/","question":"Can WSO2 API Manager be self-hosted?","confidence":0.6},{"answer":"We have confirmed 8 integrations for WSO2 API Manager, including OpenAI, Anthropic, AWS Bedrock, Google Gemini, Mistral, Azure Content Safety, Moesif and Azure AI. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://wso2.com/api-manager/","question":"What does WSO2 API Manager integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, ISO 27001, HIPAA and GDPR for WSO2 API Manager. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as WSO2 API Manager not holding them. Always confirm compliance directly before you rely on it.","source":"https://wso2.com/security","question":"What security certifications does WSO2 API Manager have?","confidence":0.7}]` |
| deployment.options | `{"on_prem":true,"self_hosted":true}` | `{"self_hosted":true}` |
| description.long | 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 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. |
| features.capabilities | `{"mtls":true,"hosting":"both","k8s_native":true,"oauth_oidc":true,"open_source":true,"grpc_support":true,"monetization":true,"observability":true,"pricing_model":"open-source-self-host","rate_limiting":true,"graphql_gateway":false,"deployment_model":"self-hosted","developer_portal":true,"plugin_ecosystem":"extensive","routing_strategy":"custom","streaming_support":true,"automatic_failover":true,"budget_spend_controls":true,"guardrails_moderation":"built-in","openai_compatible_api":true,"request_transformation":true}` | `{"hosting":"both","k8s_native":true,"oauth_oidc":true,"grpc_support":true,"monetization":true,"observability":true,"pricing_model":"free_open_source","rate_limiting":true,"graphql_gateway":true,"developer_portal":true,"plugin_ecosystem":"extensive","architecture_model":"open_source_proxy","request_transformation":true,"pii_redaction_and_data_masking_in_flight":true,"custom_rate_limiting_by_user_or_tenant_id":true,"universal_api_key_for_100_plus_llm_providers":true,"auto_fallback_routing_on_rate_limit_or_downtime":true,"organization_wide_cost_tracking_and_chargebacks":true,"semantic_caching_for_repeat_queries_and_cost_savings":true}` |
| integrations.count | 11 | 600 |
| integrations.list | `[{"name":"OpenAI"},{"name":"Anthropic"},{"name":"AWS Bedrock"},{"name":"DeepSeek"},{"name":"Ollama"},{"name":"gRPC"},{"name":"gRPC-Web"},{"name":"Open Policy Agent"},{"name":"Spring Boot"},{"name":"OAuth2"},{"name":"OpenID Connect"},{"name":"Keycloak"},{"name":"Istio"},{"name":"Kuma"},{"name":"AWS Lambda"},{"name":"Azure Serverless Function"},{"name":"Apache OpenWhisk"},{"name":"Vault"},{"name":"Dubbo"},{"name":"MQTT"},{"name":"etcd"},{"name":"OpenTelemetry","category":"observability"},{"name":"ClickHouse","category":"analytics"},{"name":"Google Cloud","category":"cloud"},{"name":"Kubernetes","category":"infrastructure"},{"name":"Azure Functions","native":true,"category":"cloud","direction":"bidirectional"},{"name":"Prometheus","native":true,"category":"monitoring","direction":"outbound"},{"name":"HashiCorp Vault","native":true,"category":"security","direction":"outbound"}]` | `[{"name":"OpenAI"},{"name":"Anthropic"},{"name":"Azure OpenAI"},{"name":"AWS Bedrock"},{"name":"Google Gemini"},{"name":"Mistral"},{"name":"AWS Bedrock Guardrails"},{"name":"Azure Content Safety"},{"name":"Moesif"},{"name":"Azure AI"},{"name":"Mistral AI"}]` |
| language.primary | Lua | - |
| license.spdx | Apache-2.0 | - |
| market.availability | - | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"web":true,"linux":true}` | `{"cli":true,"mac":true,"linux":true,"windows":true}` |
| pricing | `{"type":"open_source","sourceUrl":"https://apisix.apache.org","retrievedAt":"2026-10-14T22:32:08.030Z"}` | `{"type":"open_source","plans":[{"free":true,"name":"Self-Hosted","summary":"Apache 2.0 licensed open source. No per-gateway fees or usage caps.","features":["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","Air-gapped environments","Distributed rate limiting and caching","API analytics","LLM gateway with multi-model routing","MCP gateway and tools discovery"],"contactSales":false}],"summary":"Free and open source. No per-gateway fees or usage caps.","freeTier":true,"sourceUrl":"http://wso2.com/asgardeo/pricing-old/","retrievedAt":"2026-08-13T16:53:43.456Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | open_source |
| pricing.price_level | free | free |
| pricing.transparent | yes | yes |
| release.cadence_days | 61 | - |
| release.history | `[{"url":"https://github.com/apache/apisix/releases/tag/3.19.0","date":"2026-09-28T05:13:59Z","type":"stable","version":"3.19.0"},{"url":"https://github.com/apache/apisix/releases/tag/3.18.0","date":"2026-08-20T07:57:26Z","type":"stable","version":"3.18.0"},{"url":"https://github.com/apache/apisix/releases/tag/3.17.0","date":"2026-06-16T07:22:13Z","type":"stable","version":"3.17.0"},{"url":"https://github.com/apache/apisix/releases/tag/3.16.0","date":"2026-04-08T01:36:55Z","type":"stable","version":"3.16.0"},{"url":"https://github.com/apache/apisix/releases/tag/3.15.0","date":"2026-02-05T13:55:04Z","type":"stable","version":"3.15.0"},{"url":"https://github.com/apache/apisix/releases/tag/3.14.1","date":"2025-10-16T07:54:57Z","type":"stable","version":"3.14.1"},{"url":"https://github.com/apache/apisix/releases/tag/3.14.0","date":"2025-10-10T05:53:01Z","type":"stable","version":"3.14.0"},{"url":"https://github.com/apache/apisix/releases/tag/3.13.0","date":"2025-06-27T07:28:29Z","type":"stable","version":"3.13.0"},{"url":"https://github.com/apache/apisix/releases/tag/3.12.0","date":"2025-04-01T07:27:27Z","type":"stable","version":"3.12.0"},{"url":"https://github.com/apache/apisix/releases/tag/3.11.0","date":"2024-10-17T03:20:22Z","type":"stable","version":"3.11.0"},{"url":"https://github.com/apache/apisix/releases/tag/3.10.0","date":"2024-08-14T06:16:05Z","type":"stable","version":"3.10.0"},{"url":"https://github.com/apache/apisix/releases/tag/3.9.1","date":"2024-04-24T07:56:23Z","type":"stable","version":"3.9.1"},{"url":"https://github.com/apache/apisix/releases/tag/3.8.1","date":"2024-04-29T03:06:26Z","type":"stable","version":"3.8.1"},{"url":"https://github.com/apache/apisix/releases/tag/3.9.0","date":"2024-03-25T10:09:53Z","type":"stable","version":"3.9.0"},{"url":"https://github.com/apache/apisix/releases/tag/3.8.0","date":"2024-01-15T03:35:34Z","type":"stable","version":"3.8.0"},{"url":"https://github.com/apache/apisix/releases/tag/3.7.0","date":"2023-11-21T00:57:26Z","type":"stable","version":"3.7.0"},{"url":"https://github.com/apache/apisix/releases/tag/3.6.0","date":"2023-10-04T06:40:49Z","type":"stable","version":"3.6.0"},{"url":"https://github.com/apache/apisix/releases/tag/3.5.0","date":"2023-09-01T15:55:01Z","type":"stable","version":"3.5.0"},{"url":"https://github.com/apache/apisix/releases/tag/3.2.2","date":"2023-07-22T16:32:15Z","type":"stable","version":"3.2.2"},{"url":"https://github.com/apache/apisix/releases/tag/3.4.1","date":"2023-07-20T09:42:19Z","type":"stable","version":"3.4.1"}]` | - |
| reliability.status_page | - | yes |
| security.disclosure_policy | yes | yes |
| security.gdpr | - | yes |
| security.hipaa | - | yes |
| security.iso27001 | - | yes |
| security.pci | - | yes |
| security.scorecard | 7.2 | - |
| security.soc2 | - | yes |
| security.trust_center | https://apisix.apache.org/blog/2023/03/02/security-policy-auditable/ | - |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fapache%2Fapisix&per_page=100","last_12m":0,"max_severity":null}` | - |

## Capabilities (API Gateways)

| Capability | Apache APISIX | WSO2 API Manager |
|---|:--:|:--:|
| **Deployment** |  |  |
| Hosting | Cloud + self-hosted | Cloud + self-hosted |
| Kubernetes-native | ✓ | ✓ |
| **Traffic** |  |  |
| Rate limiting | ✓ | ✓ |
| Request/response transformation | ✓ | ✓ |
| **Security** |  |  |
| OAuth2 / OIDC / JWT | ✓ | ✓ |
| Mutual TLS | ✓ | - |
| **Protocols** |  |  |
| GraphQL gateway | ✗ | ✓ |
| gRPC support | ✓ | ✓ |
| **Delivery** |  |  |
| Developer portal | ✓ | ✓ |
| Monetization | ✓ | ✓ |
| **Ecosystem** |  |  |
| Plugin ecosystem | Extensive | Extensive |
| **Insight** |  |  |
| Observability | ✓ | ✓ |

*Source: vioscaleAI. Generated 2026-10-16T20:53:47.472Z. "-" = undocumented, not absent.*