Comparison

Emissary-ingress vs Kong Gateway

On the evidence we track, Kong Gateway leads this comparison with a composite score of 49/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Emissary-ingress29
Kong Gateway49
Score
Vioscale score
Emissary-ingress29 / 100low · 4%
Kong Gateway49 / 100high · 76%
Pricing
Free tier
Emissary-ingress
Kong Gateway
Model
Emissary-ingressopen_source
Kong Gatewaycommercial
Price level
Emissary-ingressfree
Kong Gatewaylow
Transparent
Emissary-ingress
Kong Gateway
Integrations
Count
Emissary-ingress
Kong Gateway11
Security
Disclosure policy
Emissary-ingress
Kong Gateway
Gdpr
Emissary-ingress
Kong Gateway
Pci
Emissary-ingress
Kong Gateway
Scorecard
Emissary-ingress
Kong Gateway7.4
Soc2
Emissary-ingress
Kong Gateway
Reliability
Status page
Emissary-ingress
Kong Gateway
Adoption
Dependent repos
Emissary-ingress
Kong Gateway1
Github stars
Emissary-ingress
Kong Gateway44,043
Activity
Commits last 30d
Emissary-ingress
Kong Gateway1
Release
Cadence days
Emissary-ingress
Kong Gateway29
History
Emissary-ingress
Kong Gateway20 items
License
Spdx
Emissary-ingress
Kong GatewayApache-2.0
Language
Primary
Emissary-ingress
Kong GatewayLua
Market
Availability
Emissary-ingress

Capabilities

Feature-by-feature on the axes that matter for api gateways. “-” means undocumented, not absent.

Deployment
Hosting
Emissary-ingress-
Kong GatewayCloud + self-hosted
Kubernetes-native
Emissary-ingress-
Kong Gateway
Traffic
Rate limiting
Emissary-ingress-
Kong Gateway
Request/response transformation
Emissary-ingress-
Kong Gateway
Security
OAuth2 / OIDC / JWT
Emissary-ingress-
Kong Gateway
Mutual TLS
Emissary-ingress-
Kong Gateway
Protocols
GraphQL gateway
Emissary-ingress-
Kong Gateway-
gRPC support
Emissary-ingress-
Kong Gateway-
Delivery
Developer portal
Emissary-ingress-
Kong Gateway
Monetization
Emissary-ingress-
Kong Gateway
Ecosystem
Plugin ecosystem
Emissary-ingress-
Kong GatewayExtensive
Insight
Observability
Emissary-ingress
Kong Gateway

What each one is

The product in its own terms, so the numbers below have context.

Emissary-ingress

Open-source API management platform and access management solution.

Independently observed

Kong Gateway

Leader

Kong provides a unified platform for building, testing, and governing APIs and AI agents. It handles both traditional API gateway functions—routing, rate limiting, authentication—and modern AI-specific concerns like token budgeting, context management, and LLM traffic control. Includes gateway, API management, testing tools, and event streaming capabilities.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Emissary-ingress

Open source
as of verify ↗

Kong Gateway

Leader
SubscriptionFree tier
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Emissary-ingress
Kong Gateway
CLI
Emissary-ingress
Kong Gateway
Deployment
Cloud / SaaS
Emissary-ingress
Kong Gateway
Self-hosted
Emissary-ingress
Kong Gateway
Hybrid
Emissary-ingress
Kong Gateway

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Emissary-ingress

Not documented yet.

Kong Gateway

Leader
11 total
  • AWS Bedrock
  • Azure Content Safety
  • Google Cloud Model Armor
  • OpenAI
  • Anthropic
  • Llama 3
  • Kubernetes
  • Helm
  • Git
  • Stripe
  • Twilio
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.

Emissary-ingress vs Kong Gateway: an evidence-based comparison · Vioscale