vioscale
Comparison

Gloo AI Gateway vs OpenRouter

On the evidence we track, OpenRouter leads this comparison with a composite score of 80/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Gloo AI Gateway full profile →OpenRouter full profile →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Gloo AI Gateway39
★OpenRouter80
Score
Vioscale score
Gloo AI Gateway39 / 100low · 24%
OpenRouter80 / 100low · 36%
Pricing
Free tier
Gloo AI Gateway✓
OpenRouter✓
Model
Gloo AI Gatewayquote
OpenRouterfreemium
Price level
Gloo AI Gatewayunknown
OpenRouterlow
Transparent
Gloo AI Gateway✗
OpenRouter✓
Integrations
Count
Gloo AI Gateway3
OpenRouter80
Security
Gdpr
Gloo AI Gateway–
OpenRouter✓
Market
Availability
Gloo AI Gateway–
OpenRouterAvailable worldwide

Capabilities

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

Capabilities
Openai compatible API
Gloo AI Gateway✓
OpenRouter✓
Automatic failover
Gloo AI Gateway✗
OpenRouter✓
Routing strategy
Gloo AI GatewayLoad based
OpenRouterCost based
Caching
Gloo AI Gateway-
OpenRouterExact
Virtual key management
Gloo AI Gateway✓
OpenRouter✓
Budget spend controls
Gloo AI Gateway✗
OpenRouter✓
Rate limiting
Gloo AI Gateway✓
OpenRouter✓
Guardrails moderation
Gloo AI GatewayBuilt in
OpenRouter-
Request cost observability
Gloo AI Gateway✓
OpenRouter✓
Streaming support
Gloo AI Gateway✓
OpenRouter✓
Deployment model
Gloo AI GatewaySelf hosted
OpenRouterManaged SaaS
Open source
Gloo AI Gateway✓
OpenRouter✓
Pricing model
Gloo AI GatewayContact sales
OpenRouterUsage based saas

What each one is

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

Gloo AI Gateway

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.

Independently observed

OpenRouter

Leader

OpenRouter aggregates 500+ language models from 80+ providers through a single, OpenAI-compatible API interface. It offers automatic fallback routing, cost control, usage analytics, and data policy management for teams deploying AI applications at scale.

Independently observed

Pricing

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

Gloo AI Gateway

Quote-based

Custom quote-based pricing per deployment environment and use case.

as of verify ↗

OpenRouter

Leader
HybridFree tier

Free tier available. Pay-as-you-go at 5.5% platform fee. Enterprise from $25k/month.

  • FreeFree
    • 25+ free models
    • 4 free providers
    • Chat and API access
    • Community support
  • Pay-as-you-go5.5% platform fee on model usage, fee discounts available
    • 500+ models from 80+ providers
    • Automatic fallback routing
    • Activity logs and export
    • Auto-routing and preferred vendor selection
    • Budgets and spend controls
    • +4 more
  • EnterpriseContact sales
    • 500+ models, 80+ providers
    • Custom data policies and model/provider routing policies
    • Managed policy enforcement
    • SSO/SAML authentication
    • Contractual SLAs
    • +5 more
as of verify ↗

Platform & deployment

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

Platforms
Web
Gloo AI Gateway✓
OpenRouter✓
CLI
Gloo AI Gateway✓
OpenRouter✓
Deployment
Cloud / SaaS
Gloo AI Gateway✓
OpenRouter✓
Self-hosted
Gloo AI Gateway✓
OpenRouter✗
Hybrid
Gloo AI Gateway✓
OpenRouter✗

Integrations

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

In common (1)
  • OpenAI

Gloo AI Gateway

3 total - 2 not shared
  • AWS S3
  • Kubernetes
Independently observed

OpenRouter

Leader
11 total - 10 not shared
  • Vercel AI SDK
  • Claude Code
  • Cursor
  • OpenAI SDK
  • Anthropic
  • Google
  • Meta
  • Mistral
  • Model Context Protocol (MCP)
  • Terraform
Independently observed

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