# ZenML

> The unified layer for ML and AI

- **Canonical URI:** https://www.vioscale.ai/software/zenml
- **Category:** MLOps & LLMOps Tools
- **Homepage:** https://www.zenml.io
- **Also known as:** zenml
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-03T22:52:15.860Z

## Vioscale score

**65.5 / 100**, confidence 43% (low).

Composite of weighted, independently-sourced signals (no user reviews, no vendor payment).

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| price_level | 25 | 10 | 250 | ✓ |
| reliability | 50 | 12 | 600 | ✓ |
| capabilities | 91.6 | 32 | 2932.2 | ✓ |
| github_stars | 70.6 | 5 | 353 | ✓ |
| integrations | 22.4 | 18 | 402.8 | ✓ |
| github_activity | 48.6 | 18 | 875 | ✓ |
| release_cadence | 92.2 | 10 | 922.2 | ✓ |
| security_posture | 65 | 12 | 780 | ✓ |
| package_downloads | 0 | 26 | 0 | - |
| pricing_transparency | 100 | 16 | 1600 | ✓ |
| stackoverflow_activity | 0 | 12 | 0 | - |

## Pricing

_As of 2026-08-03, [verify at source](https://www.zenml.io). Independently observed._

from $999/mo · Hybrid · Free tier

> From $999/month. Free tier available.

| Plan | Price | Free | Commitment |
|---|---|:--:|---|
| Open Source | Free | ✓ | - |
| Scale | $999/month | - | - |
| Enterprise | Contact sales | - | - |

### Open Source

For individuals and small teams

**Included limits:** projects: Unlimited, executions: Unlimited

- Pipeline & flow orchestration
- Artifact management
- Model registry (basic)
- Community support

### Scale

For teams running ML in production

**Included limits:** projects: 3, snapshots: 5, executions: 2,000/month

- Everything in Open Source
- Model Control Plane
- Artifact Control Plane
- Snapshots
- Codespaces (remote IDE)
- Durable execution for Python agents
- Checkpoints, replay, wait/resume
- Dashboard, API, schedules, webhooks
- Distributed execution

### Enterprise (Contact sales)

For organizations at scale

**Included limits:** projects: Unlimited, executions: Unlimited

- Everything in Scale
- SSO (SAML / OIDC)
- RBAC (custom roles)
- Advanced native scheduling
- Audit logs
- Air-gapped deployment
- Dedicated support + SLA

## About

Unified MLOps platform for reproducible ML pipelines and production-ready AI agents, deployable on any infrastructure.

_Independently observed._

## Platform & deployment

- **Platforms:** CLI, Web
- **Deployment:** Cloud / SaaS, Air-gapped, Self-hosted

## Integrations (5)

_Independently observed._

- Kubernetes
- Google Vertex AI
- AWS SageMaker
- Azure ML
- Airflow

## Capabilities

_The capabilities that matter for MLOps & LLMOps Tools. "-" = undocumented, not absent._

| Capability | Supported |
|---|:--:|
| **Core** | |
| Tool role | End-to-end ML platform |
| **Deployment** | |
| Self-hostable / OSS core | ✓ |
| Managed cloud available | ✓ |
| **Observability** | |
| LLM tracing / observability | ✓ |
| Evaluation (offline / LLM-judge / human) | ✓ |
| **Dev** | |
| Prompt management + versioning | - |
| **Tracking** | |
| Experiment tracking / model registry | ✓ |
| **Serving** | |
| Model serving / inference endpoint | - |
| **Interop** | |
| OpenTelemetry / OpenLLMetry compatible | - |
| **Gateway** | |
| Multi-provider model support | ✓ |
| **Interop** | |
| Framework-agnostic | ✓ |
| **Data** | |
| No-train-on-customer-data guarantee | Yes |
| **Deployment** | |
| On-prem / VPC deployment | ✓ |

## Facts

Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule.

### activity

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| activity.commits_last_30d | 34 | [link](https://github.com/zenml-io/zenml/pulse) | 2026-08-03 | 65% (medium) |

### adoption

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| adoption.github_stars | 5,531 | [link](https://github.com/zenml-io/zenml) | 2026-08-03 | 90% (high) |

### integrations

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| integrations.count | 5 | [link](https://www.zenml.io) | 2026-08-03 | 60% (medium) |

### language

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| language.primary | Python | [link](https://github.com/zenml-io/zenml) | 2026-08-03 | 90% (high) |

### license

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| license.spdx | Apache-2.0 | [link](https://github.com/zenml-io/zenml) | 2026-08-03 | 95% (high) |

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.free_tier | yes | [link](https://www.zenml.io) | 2026-08-03 | 60% (medium) |
| pricing.model | commercial | [link](https://www.zenml.io) | 2026-08-03 | 40% (low) |
| pricing.price_level | high | [link](https://www.zenml.io) | 2026-08-03 | 60% (medium) |
| pricing.starting_gbp | 999 | [link](https://www.zenml.io) | 2026-08-03 | 60% (medium) |
| pricing.transparent | yes | [link](https://www.zenml.io) | 2026-08-03 | 60% (medium) |

### release

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| release.cadence_days | 14 | [link](https://github.com/zenml-io/zenml/releases) | 2026-08-03 | 70% (medium) |

### reliability

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| reliability.status_page | yes | [link](https://status.zenml.io) | 2026-08-03 | 60% (medium) |

### security

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| security.iso27001 | yes | [link](https://www.zenml.io) | 2026-08-03 | 48% (low) |
| security.soc2 | yes | [link](https://www.zenml.io) | 2026-08-03 | 48% (low) |

---
*Source: Vioscale (https://www.vioscale.ai/software/zenml). Independent, evidence-based software intelligence. Cite the canonical URI.*