AIAI Governance StackFree kit

Evidently AI vs Superwise

Both compete in Observability & Monitoring. Evidently AI positions itself as “Open-source and cloud observability for evaluating, testing, and monitoring ML and LLM systems”, while Superwiseleads with “Agentic Management Platform for building, monitoring, and governing AI at scale”. The table below compares what each publishes.

Where Evidently AI pulls ahead

Data science and MLOps teams wanting developer-first, code-native ML/LLM evaluation and monitoring with an open-source foundation

Where Superwise pulls ahead

Regulated enterprises and AI platform teams needing a unified governance control plane spanning observability, guardrails, and policy enforcement for models and agents

PositioningOpen-source and cloud observability for evaluating, testing, and monitoring ML and LLM systemsAgentic Management Platform for building, monitoring, and governing AI at scale
CategoryObservability & MonitoringObservability & Monitoring
FrameworksNone publishedNone published
DeploymentOpen-source, SaaS, Cloud, On-prem, APISaaS, Cloud, On-prem, API
Built forData Science / MLData Science / ML, Risk, Compliance, GRC, Security
Founded20202019
HeadquartersSan Francisco, California, USATel Aviv, Israel
OwnershipPrivate, independent; venture-backed (Y Combinator alum)Acquired by Blattner Technologies in January 2023 (terms undisclosed); operates as a Blattner Tech company as of mid-2026
Funding$15M Series A (Dec 2024, led by DN Capital, with Clear Ventures, Fellows Fund, Framework Ventures, Stephens); Y Combinator-backed~$4.6M in seed funding (including a $4.5M round in March 2020 led by Capri Ventures and F2 Capital) prior to the 2023 acquisition
PricingFree open-source core (Apache 2.0); commercial Cloud and Enterprise tiers with undisclosed/contact-sales pricingCommercial enterprise SaaS; custom pricing
Key capabilities
  • 100+ evaluation metrics for ML and LLM systems
  • Data and prediction drift detection
  • Reports and test suites (presets and custom)
  • Self-hostable monitoring dashboards
  • LLM evals: hallucination, toxicity, PII, context relevance
  • Synthetic and adversarial test-data generation
  • Agentic Management Platform (governance control plane)
  • Agent Studio for governed agent deployment
  • Sub-10ms runtime guardrails (PII, jailbreak blocking)
  • Observability and drift detection
  • Policy definition, alerts, and automated responses
  • Complete audit trails
IntegrationsPython, GitHub, Databricks, MLflow, Airflow, GrafanaOpenAI, Anthropic, Amazon Bedrock, Azure OpenAI, Google Vertex AI, Cohere, Mistral AI, LangChain, LlamaIndex, CrewAI, AutoGen
Notable customersDeepL, Wise, Flo Health, PlushCare, Realtor.com, Plaid, DatabricksNone published
Best forData science and MLOps teams wanting developer-first, code-native ML/LLM evaluation and monitoring with an open-source foundationRegulated enterprises and AI platform teams needing a unified governance control plane spanning observability, guardrails, and policy enforcement for models and agents
LimitationsPositioned as an evaluation/observability toolkit rather than a full regulatory-compliance or GRC platform; no explicit mapping to named governance frameworks; commercial pricing is not public; governance features are monitoring-oriented rather than policy/attestation-orientedA smaller vendor (roughly 19 employees) now owned by Blattner Technologies, so scale and long-term independence differ from larger competitors; explicit certification against named frameworks (EU AI Act, NIST AI RMF, ISO 42001) is not clearly published despite strong governance positioning, and named public customer references are limited.

Which should you shortlist?

Choose Evidently AI if data science and MLOps teams wanting developer-first, code-native ML/LLM evaluation and monitoring with an open-source foundation

Choose Superwise if regulated enterprises and AI platform teams needing a unified governance control plane spanning observability, guardrails, and policy enforcement for models and agents

Neither is a substitute for a governance program. Whichever you pick, you still need people who can define the policies the tool enforces.

AI Governance Tool Selection Kit

A vendor-comparison worksheet plus EU AI Act, NIST AI RMF and ISO/IEC 42001 requirement checklists — so you can shortlist tools against the obligations that actually apply to you.

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