Evidently AI vs MLflow (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
Not comparable
Not comparable: Evidently AI does not list a price
Free plan
Tie
Both have one
Higher rating
MLflow
3.7 against 3.8
Same job?
Yes
Both are AI Infrastructure & Agent Tooling tools

Side by side

Compared on	Evidently AI	MLflow
Our rating	3.7	3.8Better
Starts at	Free	Free
Free plan	Yes	Yes
Category	AI Infrastructure & Agent Tooling	AI Infrastructure & Agent Tooling
Plans	Free	Free
Key features	LLM-as-a-Judge evaluation methodology 100+ built-in metrics - hallucinations, toxicity, PII detection, retrieval quality Synthetic data generation for edge-case and adversarial testing Continuous monitoring dashboards tracking quality drift Open-source under Apache 2.0, 7,500+ GitHub stars	Experiment tracking, hyperparameter tuning, and model registry Prompt optimization using state-of-the-art algorithms AI-powered issue detection across 6 quality dimensions Covers both traditional ML and modern LLM/agent workflows in one platform 100% open source (Apache 2.0), backed by the Linux Foundation
Pros	Fully open-source (Apache 2.0) - no vendor lock-in or opaque pricing Real, notable enterprise adoption (DeepL, Wise, Plaid, Databricks) Covers the full lifecycle - evaluation, synthetic testing, and ongoing monitoring	Handles both classic ML lifecycle management and LLM/agent evaluation in one tool No vendor lock-in - fully open source and self-hostable Genuinely massive, active adoption (30M+ monthly downloads, Fortune 500 production use)
Cons	Open-source self-hosting requires real technical setup and maintenance No managed/hosted pricing tier detailed on the page reviewed Best suited to teams with dedicated MLOps or ML infrastructure capacity	A code library/platform, not a hosted no-code product Self-hosting requires real infrastructure and ML engineering expertise No managed commercial support beyond community/documentation channels
Company	Evidently AI	MLflow (Linux Foundation)

Prices come from each vendor's pricing page, last checked 20260826. Check the vendor before you buy.

FAQ

Questions people ask

Is Evidently AI better than MLflow?

In our reviews Evidently AI scores 3.7 and MLflow scores 3.8. The better pick depends on the job. Evidently AI: LLM-as-a-Judge evaluation with 100+ built-in metrics for hallucinations, toxicity, and PII - open-source, 7,500+ GitHub stars, used by DeepL, Wise, Plaid, and Databricks. MLflow: The largest open-source AI engineering platform for agents, LLMs, and ML models - 30M+ downloads a month, Fortune 500 production use, backed by the Linux Foundation.

Which is cheaper, Evidently AI or MLflow?

Evidently AI: free. MLflow: free.

Do Evidently AI and MLflow have free plans?

Yes, both have a free plan.

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