vioscale
Comparison

TensorZero vs TrueFoundry AI Gateway

On the evidence we track, TrueFoundry AI Gateway leads this comparison with a composite score of 61/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

TensorZero full profile →TrueFoundry AI Gateway full profile →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json
TensorZero47
★TrueFoundry AI Gateway61
Score
Vioscale score
TensorZero47 / 100low · 21%updating
TrueFoundry AI Gateway61 / 100medium · 56%updating
Pricing
Free tier
TensorZero✓
TrueFoundry AI Gateway✓
Model
TensorZeroopen_source
TrueFoundry AI Gatewayfreemium
Price level
TensorZerofree
TrueFoundry AI Gatewayhigh
Starting price
TensorZero–
TrueFoundry AI Gateway$2,999
Transparent
TensorZero–
TrueFoundry AI Gateway✓
Integrations
Count
TensorZero3
TrueFoundry AI Gateway4
Security
Gdpr
TensorZero–
TrueFoundry AI Gateway✓
Hipaa
TensorZero–
TrueFoundry AI Gateway✓
Soc2
TensorZero–
TrueFoundry AI Gateway✓
Vulnerabilities
Adoption
Dependent repos
TensorZero0
TrueFoundry AI Gateway–
Github stars
TensorZero11,719
TrueFoundry AI Gateway–
Release
Cadence days
TensorZero6
TrueFoundry AI Gateway–
History
TensorZero20 items
TrueFoundry AI Gateway–
License
Spdx
TensorZeroApache-2.0
TrueFoundry AI Gateway–
Language
Primary
TensorZeroRust
TrueFoundry AI Gateway–
Market
Availability
TensorZero–
TrueFoundry AI GatewayAvailable worldwide · Popular in US, EU

Capabilities

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

Capabilities
Openai compatible API
TensorZero✓
TrueFoundry AI Gateway-
Automatic failover
TensorZero-
TrueFoundry AI Gateway✓
Routing strategy
TensorZero-
TrueFoundry AI GatewayCustom
Caching
TensorZero-
TrueFoundry AI Gateway-
Virtual key management
TensorZero✓
TrueFoundry AI Gateway-
Budget spend controls
TensorZero-
TrueFoundry AI Gateway✓
Rate limiting
TensorZero-
TrueFoundry AI Gateway✓
Guardrails moderation
TensorZero-
TrueFoundry AI GatewayVia integration
Request cost observability
TensorZero✓
TrueFoundry AI Gateway✓
Streaming support
TensorZero-
TrueFoundry AI Gateway-
Deployment model
TensorZeroSelf hosted
TrueFoundry AI GatewayManaged SaaS
Open source
TensorZero✓
TrueFoundry AI Gateway✓
Pricing model
TensorZeroOpen source self host
TrueFoundry AI GatewayUsage based saas

What each one is

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

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

TrueFoundry AI Gateway

Leader

An AI operations platform that enables organizations to connect to various language models and providers through a unified interface, with built-in features for dynamic model routing, cost optimization, rate limiting, and comprehensive observability. Supports deployment across cloud, on-premises, and hybrid environments with enterprise-grade compliance.

Independently observed

Pricing

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

TensorZero

Open sourceFree tier
as of verify ↗

TrueFoundry AI Gateway

Leader
from $2999/moHybridFree tier7-day trial

Free tier available with usage overages. Pro Plus at $2999/month. Enterprise available.

  • DeveloperFree
    • Universal API
    • Model routing
    • Basic observability
    • Rate limiting
  • Pro Plus$2999/month
    • Advanced data controls
    • Custom per-model pricing
    • RBAC
    • SSO
    • SOC2/HIPAA/GDPR compliance
    • +2 more
as of verify ↗

Platform & deployment

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

Platforms
Web
TensorZero✓
TrueFoundry AI Gateway✓
Deployment
Cloud / SaaS
TensorZero✗
TrueFoundry AI Gateway✓
Self-hosted
TensorZero✓
TrueFoundry AI Gateway✓
On-premise
TensorZero✗
TrueFoundry AI Gateway✓
Hybrid
TensorZero✗
TrueFoundry AI Gateway✓
Air-gapped
TensorZero✗
TrueFoundry AI Gateway✓

Integrations

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

TensorZero

3 total
  • OpenAI
  • Ollama
  • Slack
Independently observed

TrueFoundry AI Gateway

Leader
4 total
  • Grafana
  • Datadog
  • Prometheus
  • OpenTelemetry
Independently observed

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