# Envoy Gateway vs IBM API Connect

| Attribute | Envoy Gateway | IBM API Connect |
|---|---|---|
| **vioscaleAI score** | 52.4 (53% (medium)) | 48.5 (40% (low)) |
| activity.commits_last_30d | 86 | - |
| adoption.dependent_repos | 0 | - |
| adoption.github_stars | 3,078 | - |
| content.faq | `[{"answer":"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. It is indexed under API Gateways.","source":"https://gateway.envoyproxy.io","question":"What is Envoy Gateway?","confidence":0.6},{"answer":"Envoy Gateway 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://gateway.envoyproxy.io","question":"Is Envoy Gateway free to use?","confidence":0.6},{"answer":"Envoy Gateway supports a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://gateway.envoyproxy.io","question":"What platforms does Envoy Gateway support?","confidence":0.6},{"answer":"Yes. Envoy Gateway can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://gateway.envoyproxy.io","question":"Can Envoy Gateway be self-hosted?","confidence":0.6},{"answer":"Yes. Envoy Gateway 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/envoyproxy/gateway","question":"Is Envoy Gateway open source?","confidence":0.95}]` | `[{"answer":"An agentic AI-powered API management solution that empowers developers to build and manage APIs more efficiently, with AI-agents assisting in securely scaling API infrastructure across hybrid environments. It is indexed under API Gateways.","source":"https://www.ibm.com/products/api-connect","question":"What is IBM API Connect?","confidence":0.6},{"answer":"IBM API Connect offers a free tier, so you can start without paying. Paid plans are also available: Pay-as-You-Go, Standard Tier (SaaS), Premium Tier (SaaS) and Reserved Instance (SaaS). Pricing changes often, so verify at source before relying on it.","source":"https://www.ibm.com/products/api-connect/pricing","question":"Is IBM API Connect free?","confidence":0.6},{"answer":"Yes. IBM API Connect can be deployed cloud / SaaS, hybrid, on-premise and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.ibm.com/products/api-connect/pricing","question":"Can IBM API Connect be self-hosted?","confidence":0.6}]` |
| deployment.options | `{"self_hosted":true}` | `{"cloud":true,"hybrid":true,"on_prem":true,"self_hosted":true}` |
| description.long | Provides a gateway for deploying Envoy Proxy in various environments—either standalone or on Kubernetes clusters—while extending Kubernetes Gateway API functionality. | An agentic AI-powered API management solution that empowers developers to build and manage APIs more efficiently, with AI-agents assisting in securely scaling API infrastructure across hybrid environments. |
| features.capabilities | `{"mtls":true,"hosting":"self","k8s_native":true,"oauth_oidc":true,"observability":true,"rate_limiting":true}` | `{"hosting":"both","monetization":true,"observability":true,"developer_portal":true}` |
| integrations.count | 4 | - |
| integrations.list | `[{"name":"KEDA","native":true,"category":"autoscaling","direction":"bidirectional"},{"name":"k0rdent","native":true,"category":"infrastructure","direction":"bidirectional"},{"name":"OpenAI","native":true,"category":"ai","direction":"outbound"},{"name":"OIDC","native":true,"category":"authentication","direction":"outbound"}]` | - |
| language.primary | Go | - |
| license.spdx | Apache-2.0 | - |
| market.availability | - | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true}` | - |
| pricing | `{"type":"open_source","sourceUrl":"https://gateway.envoyproxy.io","retrievedAt":"2026-08-16T21:35:24.255Z"}` | `{"type":"hybrid","plans":[{"free":false,"name":"Pay-as-You-Go","summary":"Usage-based SaaS pricing on AWS","features":["Multi-tenant","1 instance","Unlimited API calls","30 days analytics retention","24x7x365 support","99.9% SLA"],"commitment":"monthly","description":"Usage-based pricing, no upfront costs, cancel at any time, hosted on AWS","contactSales":false,"includedLimits":{"api_calls":"Unlimited","analytics_retention":"30 days"}},{"free":false,"name":"Standard Tier (SaaS)","summary":"Annual SaaS commitment for standard multi-tenant deployment","features":["Multi-tenant","1 instance","100,000+ API calls/year","90 days analytics retention","24x7x365 support","Up to 99.95% SLA"],"commitment":"annual","description":"Annual SaaS subscription, multi-tenant, hosted on AWS","contactSales":false,"includedLimits":{"api_calls_annual":"100,000+","analytics_retention":"90 days"}},{"free":false,"name":"Premium Tier (SaaS)","summary":"Annual SaaS commitment for premium single-tenant deployment","features":["Single-tenant","1-3 instances","100M+ API calls/year","Custom analytics retention","24x7x365 support","Up to 99.95% SLA"],"commitment":"annual","description":"Annual SaaS subscription, single-tenant gateway with advanced capabilities, hosted on AWS","contactSales":false,"includedLimits":{"api_calls_annual":"100M+","analytics_retention":"Custom"}},{"free":false,"name":"Reserved Instance (SaaS)","summary":"Annual SaaS commitment for reserved instance","features":["Single-tenant","Customer-determined instances","120M+ API calls/year","Custom analytics retention","Customer-determined support","Customer-determined SLA"],"commitment":"annual","description":"Annual SaaS subscription, single-tenant with greater isolation and availability, hosted on IBM Cloud","contactSales":true,"includedLimits":{"api_calls_annual":"120M+","analytics_retention":"Custom"}},{"free":false,"name":"Software (Self-Managed)","summary":"Annual self-managed software subscription","features":["On-premises/hybrid/multi-cloud deployment","Customer-determined instances","Customer-determined API call volume","Customer-determined analytics retention","Installation and deployment assistance","Customer-determined SLA"],"commitment":"annual","description":"Self-managed deployment on premises, hybrid cloud, or multi-cloud with IBM Software Subscription & Support, renewed annually","contactSales":true}],"summary":"Pay-as-you-go usage-based, SaaS subscriptions (Standard, Premium, Reserved), or self-managed software. 30-day free trial.","freeTier":true,"sourceUrl":"https://www.ibm.com/products/api-connect/pricing","retrievedAt":"2026-08-13T16:52:09.835Z","freeTrialDays":30,"billingPeriods":["month","year"]}` |
| pricing.free_tier | yes | yes |
| pricing.model | commercial | freemium |
| pricing.price_level | free | low |
| pricing.transparent | - | no |
| release.cadence_days | 8 | - |
| release.history | `[{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.9.2","date":"2026-09-28T17:14:42Z","type":"stable","version":"v1.9.2"},{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.8.5","date":"2026-09-28T17:28:21Z","type":"stable","version":"v1.8.5"},{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.9.1","date":"2026-08-28T11:34:36Z","type":"stable","version":"v1.9.1"},{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.8.4","date":"2026-08-28T11:03:57Z","type":"stable","version":"v1.8.4"},{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.9.0","date":"2026-08-15T12:31:24Z","type":"stable","version":"v1.9.0"},{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.9.0-rc.1","date":"2026-08-09T01:54:41Z","type":"prerelease","version":"v1.9.0-rc.1"},{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.8.3","date":"2026-07-22T18:59:16Z","type":"stable","version":"v1.8.3"},{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.7.5","date":"2026-07-08T15:36:49Z","type":"stable","version":"v1.7.5"},{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.8.2","date":"2026-07-01T07:14:42Z","type":"stable","version":"v1.8.2"},{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.8.1","date":"2026-06-05T07:32:33Z","type":"stable","version":"v1.8.1"},{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.7.4","date":"2026-06-05T07:55:38Z","type":"stable","version":"v1.7.4"},{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.8.0","date":"2026-05-13T15:45:46Z","type":"stable","version":"v1.8.0"},{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.7.3","date":"2026-05-09T23:13:52Z","type":"stable","version":"v1.7.3"},{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.8.0-rc.1","date":"2026-05-01T05:58:00Z","type":"prerelease","version":"v1.8.0-rc.1"},{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.6.7","date":"2026-04-27T20:16:54Z","type":"stable","version":"v1.6.7"},{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.7.2","date":"2026-04-17T01:33:18Z","type":"stable","version":"v1.7.2"},{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.6.6","date":"2026-04-16T14:08:03Z","type":"stable","version":"v1.6.6"},{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.6.5","date":"2026-03-13T02:12:48Z","type":"stable","version":"v1.6.5"},{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.7.1","date":"2026-03-12T17:15:44Z","type":"stable","version":"v1.7.1"},{"url":"https://github.com/envoyproxy/gateway/releases/tag/v1.6.4","date":"2026-02-11T18:48:14Z","type":"stable","version":"v1.6.4"}]` | - |
| reliability.sla_pct | - | 99.9 |
| security.disclosure_policy | - | yes |
| security.scorecard | 7.9 | - |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fenvoyproxy%2Fgateway%2Fexamples%2Fdynamic-module-test&per_page=100","last_12m":0,"max_severity":null}` | - |

## Capabilities (API Gateways)

| Capability | Envoy Gateway | IBM API Connect |
|---|:--:|:--:|
| **Deployment** |  |  |
| Hosting | Self-hosted only | 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 | - | - |
| **Insight** |  |  |
| Observability | ✓ | ✓ |

*Source: vioscaleAI. Generated 2026-10-26T19:39:22.212Z. "-" = undocumented, not absent.*