# Gloo AI Gateway vs Higress

| Attribute | Gloo AI Gateway | Higress |
|---|---|---|
| **Vioscale score** | 39 (24% (low)) | 47.3 (34% (low)) |
| activity.commits_last_30d | - | 100 |
| adoption.dependent_repos | - | 4 |
| adoption.github_stars | - | 9,195 |
| deployment.options | `{"cloud":true,"hybrid":true,"self_hosted":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | A cloud-native API gateway built on Envoy that routes and secures traffic across microservices and APIs. Includes AI-specific features for managing LLM traffic, enforcing guardrails on prompts and responses, tracking LLM usage and costs, and enabling provider-agnostic API proxying. | An API gateway that routes requests to multiple language models and manages AI agents through pluggable extensions. Provided as open-source for self-hosting or as a managed cloud service with 99.95% availability guarantee. |
| features.capabilities | `{"open_source":true,"pricing_model":"contact-sales","rate_limiting":true,"deployment_model":"self-hosted","routing_strategy":"load-based","streaming_support":true,"automatic_failover":false,"budget_spend_controls":false,"guardrails_moderation":"built-in","openai_compatible_api":true,"virtual_key_management":true,"request_cost_observability":true}` | - |
| integrations.count | 3 | 7 |
| integrations.list | `[{"name":"OpenAI"},{"name":"AWS S3"},{"name":"Kubernetes"}]` | `[{"name":"OpenAI"},{"name":"Claude"},{"name":"DeepSeek"},{"name":"Azure OpenAI"},{"name":"Aliyun Dashscope"},{"name":"Aliyun DashVector"},{"name":"Doubao"}]` |
| language.primary | - | Go |
| license.spdx | - | Apache-2.0 |
| market.availability | - | `{"hqCountry":"CN","primaryMarkets":["CN","US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"web":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"quote","summary":"Custom quote-based pricing per deployment environment and use case.","sourceUrl":"https://www.solo.io/pricing","retrievedAt":"2026-08-21T11:02:56.221Z"}` | `{"type":"hybrid","summary":"Free open-source version and commercial cloud service offerings","freeTier":true,"sourceUrl":"https://higress.io","retrievedAt":"2026-08-20T08:22:51.355Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | quote | freemium |
| pricing.price_level | unknown | low |
| pricing.transparent | no | no |
| release.cadence_days | - | 19 |
| release.history | - | `[{"url":"https://github.com/higress-group/higress/releases/tag/v2.2.4","date":"2026-08-13T23:49:46Z","type":"stable","version":"v2.2.4"},{"url":"https://github.com/higress-group/higress/releases/tag/v2.2.3","date":"2026-06-25T02:58:49Z","type":"stable","version":"v2.2.3"},{"url":"https://github.com/higress-group/higress/releases/tag/v2.2.2","date":"2026-05-26T01:41:03Z","type":"stable","version":"v2.2.2"},{"url":"https://github.com/higress-group/higress/releases/tag/v2.2.1","date":"2026-04-09T12:23:09Z","type":"stable","version":"v2.2.1"},{"url":"https://github.com/higress-group/higress/releases/tag/v2.1.11","date":"2026-02-22T12:29:31Z","type":"stable","version":"v2.1.11"},{"url":"https://github.com/higress-group/higress/releases/tag/v2.2.0","date":"2026-02-11T09:48:13Z","type":"stable","version":"v2.2.0"},{"url":"https://github.com/higress-group/higress/releases/tag/v2.1.10","date":"2026-02-03T11:30:12Z","type":"stable","version":"v2.1.10"},{"url":"https://github.com/higress-group/higress/releases/tag/v2.1.9","date":"2025-11-13T11:52:04Z","type":"stable","version":"v2.1.9"},{"url":"https://github.com/higress-group/higress/releases/tag/v2.1.9-rc.1","date":"2025-10-09T09:33:03Z","type":"stable","version":"v2.1.9-rc.1"},{"url":"https://github.com/higress-group/higress/releases/tag/v2.1.8","date":"2025-09-21T07:34:39Z","type":"stable","version":"v2.1.8"},{"url":"https://github.com/higress-group/higress/releases/tag/v2.1.7","date":"2025-09-01T07:59:07Z","type":"stable","version":"v2.1.7"},{"url":"https://github.com/higress-group/higress/releases/tag/v2.1.6","date":"2025-07-30T13:53:30Z","type":"stable","version":"v2.1.6"},{"url":"https://github.com/higress-group/higress/releases/tag/v2.1.5","date":"2025-07-02T10:04:17Z","type":"stable","version":"v2.1.5"},{"url":"https://github.com/higress-group/higress/releases/tag/v2.1.5-rc.1","date":"2025-06-18T01:17:20Z","type":"stable","version":"v2.1.5-rc.1"},{"url":"https://github.com/higress-group/higress/releases/tag/v2.1.4","date":"2025-06-10T14:24:05Z","type":"stable","version":"v2.1.4"},{"url":"https://github.com/higress-group/higress/releases/tag/v2.1.3","date":"2025-05-09T07:31:06Z","type":"stable","version":"v2.1.3"},{"url":"https://github.com/higress-group/higress/releases/tag/v2.1.2","date":"2025-04-29T12:55:59Z","type":"stable","version":"v2.1.2"},{"url":"https://github.com/higress-group/higress/releases/tag/v2.1.2-rc.1","date":"2025-04-28T15:03:09Z","type":"stable","version":"v2.1.2-rc.1"},{"url":"https://github.com/higress-group/higress/releases/tag/v2.1.1","date":"2025-04-18T08:48:03Z","type":"stable","version":"v2.1.1"},{"url":"https://github.com/higress-group/higress/releases/tag/v2.1.1-rc.1","date":"2025-04-14T13:13:27Z","type":"stable","version":"v2.1.1-rc.1"}]` |
| reliability.sla_pct | - | 99.95 |
| security.vulnerabilities | - | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Falibaba%2Fhigress%2Fplugins%2Fwasm-go&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Llm Gateways)

| Capability | Gloo AI Gateway | Higress |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Openai compatible API | ✓ | - |
| Automatic failover | ✗ | - |
| Routing strategy | Load based | - |
| Caching | - | - |
| Virtual key management | ✓ | - |
| Budget spend controls | ✗ | - |
| Rate limiting | ✓ | - |
| Guardrails moderation | Built in | - |
| Request cost observability | ✓ | - |
| Streaming support | ✓ | - |
| Deployment model | Self hosted | - |
| Open source | ✓ | - |
| Pricing model | Contact sales | - |

*Source: Vioscale. Generated 2026-09-01T17:08:15.668Z. "-" = undocumented, not absent.*