Comparison

Kong AI Gateway vs TensorZero

On the evidence we track, Kong AI Gateway leads this comparison with a composite score of 56/100. 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
Kong AI Gateway56
TensorZero47
Score
Vioscale score
Kong AI Gateway56 / 100low · 36%
TensorZero47 / 100low · 21%
Pricing
Free tier
Kong AI Gateway
TensorZero
Model
Kong AI Gatewayfreemium
TensorZeroopen_source
Price level
Kong AI Gatewaylow
TensorZerofree
Transparent
Kong AI Gateway
TensorZero
Integrations
Count
Kong AI Gateway16
TensorZero3
Adoption
Dependent repos
Kong AI Gateway
TensorZero0
Github stars
Kong AI Gateway
TensorZero11,719
Release
Cadence days
Kong AI Gateway
TensorZero6
History
Kong AI Gateway
TensorZero20 items
License
Spdx
Kong AI Gateway
TensorZeroApache-2.0
Language
Primary
Kong AI Gateway
TensorZeroRust
Market
Availability
Kong AI GatewayAvailable worldwide
TensorZero

Capabilities

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

Capabilities
Openai compatible API
Kong AI Gateway
TensorZero
Automatic failover
Kong AI Gateway
TensorZero-
Routing strategy
Kong AI Gateway-
TensorZero-
Caching
Kong AI GatewaySemantic
TensorZero-
Virtual key management
Kong AI Gateway
TensorZero
Budget spend controls
Kong AI Gateway
TensorZero-
Rate limiting
Kong AI Gateway
TensorZero-
Guardrails moderation
Kong AI Gateway-
TensorZero-
Request cost observability
Kong AI Gateway
TensorZero
Streaming support
Kong AI Gateway-
TensorZero-
Deployment model
Kong AI Gateway-
TensorZeroSelf hosted
Open source
Kong AI Gateway
TensorZero
Pricing model
Kong AI Gateway-
TensorZeroOpen source self host

What each one is

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

Kong AI Gateway

Leader

Kong AI Gateway is a control platform that routes and governs all AI-related traffic—including language model requests, agent-to-agent communication, and model context protocol interactions—with unified security, monitoring, and compliance enforcement across an organization's AI infrastructure.

Independently observed

TensorZero

A unified operations platform for LLM applications that provides infrastructure for routing API calls, tracking performance metrics, running experiments, and optimizing model and prompt configurations. Built as self-hosted open-source software designed for production-scale deployments.

Independently observed

Pricing

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

Kong AI Gateway

Leader
HybridFree tier
as of verify ↗

TensorZero

Open sourceFree tier
as of verify ↗

Platform & deployment

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

Platforms
Web
Kong AI Gateway
TensorZero
Linux
Kong AI Gateway
TensorZero
CLI
Kong AI Gateway
TensorZero
Deployment
Cloud / SaaS
Kong AI Gateway
TensorZero
Self-hosted
Kong AI Gateway
TensorZero
Hybrid
Kong AI Gateway
TensorZero

Integrations

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

In common (1)
  • OpenAI

Kong AI Gateway

Leader
24 total - 23 not shared
  • Anthropic
  • AWS Bedrock
  • GCP Gemini
  • Azure AI
  • Databricks
  • Mistral
  • Huggingface
  • Llama
  • AWS Bedrock Guardrails
  • Azure Content Safety
  • Google Cloud Model Armor
  • Prometheus
  • Datadog
  • Grafana
  • Git
  • CertManager
  • Google Cloud Gemini
  • Hugging Face
  • Docusign
  • Kafka
  • AWS Kinesis
  • Google Pub/Sub
  • RabbitMQ
Independently observed

TensorZero

3 total - 2 not shared
  • Ollama
  • Slack
Independently observed

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