Not Diamond vs TrueFoundry AI Gateway
No clear leader: TrueFoundry AI Gateway (62.5) and Not Diamond (62.1) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for llm gateways. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Not Diamond
A model routing service for coding agents that uses machine learning to predict and recommend the most cost-effective and accurate AI model for each request. Engineering teams typically achieve 20-40% cost savings without quality degradation through continuous learning from real usage patterns.
TrueFoundry AI Gateway
A platform providing a central gateway for connecting various AI models and MCP services with features for cost management, security, and operational visibility across your infrastructure
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Not Diamond
$0.05 per million tokens; enterprise plans available
- Pay-as-you-go$0.05 per million tokens routed
- Multi-harness support
- Multi-provider support
- Savings and usage dashboard
- Continuous learning from harness usage
- EnterpriseContact sales
- Volume-based discounts
- Organization-wide analytics
- Advanced security and admin controls
- SSO with SAML
- Privacy-preserving deployment
TrueFoundry AI Gateway
Free tier available. Pro starts at $25/user/month with 20K requests per user included and $20 per 100K overage. Enterprise custom pricing.
- DeveloperFree
- Up to 3 users
- 10K requests & tool calls per user per month
- LLM & MCP Gateway
- Prompts, skills & agent registry
- 7-day log retention
- +1 more
- Pro$25/user/month with 7 days free trial, includes 20K requests per user, overage $20 per 100K
- Unlimited users
- 20K requests & tool calls per user per month
- Built-in guardrails
- Budget limiting
- 30-day log retention
- +2 more
- EnterpriseContact sales
- Custom log retention & audit exports
- External IdP mapping
- Third-party guardrails & advanced observability
- VPC, on-prem & data residency
- Priority support, SLA & onboarding
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
Not Diamond
Not documented yet.
TrueFoundry AI Gateway
- Grafana
- Datadog
- Prometheus
- OpenTelemetry
- OpenAI
- Anthropic
- Google Gemini
- Daytona
- Azure
- AWS
- Bedrock
Not Diamond or TrueFoundry AI Gateway: which one depends on you
A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.
Free to run, no account needed to start. How the evaluation works
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.