Comparison

MLflow vs Not Diamond

On the evidence we track, MLflow leads this comparison with a composite score of 70/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
★MLflow70
Not Diamond62
Score
vioscaleAI score
MLflow70 / 100medium · 67%
Not Diamond62 / 100medium · 60%
Pricing
Free tier
MLflow✓
Not Diamond–
Model
Not Diamondcommercial
Price level
MLflowfree
Not Diamondlow
Starting price
MLflow–
Not Diamond$0.05
Transparent
MLflow✓
Not Diamond✓
Integrations
Count
MLflow9
Not Diamond–
Security
Certifications
MLflow–
Not DiamondSOC 2, ISO 27001
Iso27001
MLflow–
Not Diamond✓
Scorecard
MLflow5.4
Not Diamond–
Soc2
MLflow–
Not Diamond✓
Adoption
Dependent repos
MLflow5,089
Not Diamond–
Github stars
MLflow28,260
Not Diamond–
Package downloads weekly
MLflow9,993,245
Not Diamond–
Activity
Commits last 30d
MLflow100
Not Diamond–
Release
Cadence days
MLflow9
Not Diamond–
History
MLflow20 items
Not Diamond–
License
Spdx
Not Diamond–
Language
Primary
MLflowPython
Not Diamond–
Market
Availability
Content
Faq
MLflow6 items
Not Diamond–

Capabilities

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

Capabilities
Openai compatible API
MLflow✓
Not Diamond-
Automatic failover
MLflow-
Not Diamond-
Routing strategy
MLflow-
Not DiamondCustom
Caching
MLflow-
Not Diamond-
Virtual key management
MLflow-
Not Diamond-
Budget spend controls
MLflow✓
Not Diamond-
Rate limiting
MLflow✓
Not Diamond-
Guardrails moderation
MLflowBuilt in
Not Diamond-
Request cost observability
MLflow✓
Not Diamond✓
Streaming support
MLflow✓
Not Diamond-
Deployment model
MLflowSelf hosted
Not DiamondManaged SaaS
Open source
MLflow✓
Not Diamond-
Pricing model
MLflowfree_open_source
Not DiamondUsage based saas

What each one is

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

MLflow

Leader

A comprehensive platform that helps teams debug, evaluate, monitor, and optimize production AI applications. Provides experiment tracking, prompt management, model deployment, systematic evaluation tools, and a unified API gateway for managing access to multiple LLM providers with cost controls.

Independently observed

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.

Independently observed

Pricing

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

MLflow

Leader
Open source
as of verify ↗

Not Diamond

from $0.05/million tokensUsage-based

$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
as of verify ↗

Platform & deployment

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

Platforms
Web
MLflow✓
Not Diamond–
CLI
MLflow✓
Not Diamond–
Deployment
Cloud / SaaS
MLflow✓
Not Diamond✓
Self-hosted
MLflow✓
Not Diamond✗
On-premise
MLflow✓
Not Diamond✗

Integrations

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

MLflow

Leader
32 total
  • Databricks
  • AWS S3
  • Google Cloud Storage
  • Azure Storage
  • AzureML
  • Kubernetes
  • LangChain
  • Pydantic AI
  • Anthropic Claude
  • OpenAI
  • Google Gemini
  • SAP AI Core
  • JFrog
  • Aliyun
  • PostgreSQL
  • MySQL
  • MSSQL
  • Claude Code
  • OpenAI Codex
  • Gemini
  • Anthropic
  • Ollama
  • OpenClaw
  • Qwen Code
  • +8 more
Independently observed

Not Diamond

Not documented yet.

Still deciding?

MLflow or Not Diamond: 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.