Polyaxon
Polyaxon is a control plane for machine-learning and AI engineering workloads on Kubernetes, spanning training, inference, and agent tasks.
What Polyaxon is
Polyaxon is a control plane for machine-learning and AI engineering workloads on Kubernetes, spanning training, inference, and agent tasks. It records experiment parameters, metrics, logs, code versions, artifacts, lineage, and runtime state. For orchestration, it handles jobs, services, DAGs, schedules, sweeps, distributed workloads, and reusable components. It can create isolated execution environments with controlled filesystems, network access, tools, SSH, and runtime policies. Evaluation and monitoring cover offline and online evaluations, logs, traces, metrics, health checks, alerts, and dashboards. Listed integrations include PyTorch, TensorFlow, Hugging Face, LangChain, Ray, Dask, Spark, AWS, GCP, Azure, GitHub, GitLab, Slack, and Datadog. Deployment options are managed cloud or self-hosting, including Community and Enterprise editions. Polyaxon says its core uses the Apache 2.0 license; self-hosted setups can run offline or air-gapped, with region and provider choice. The free Community Edition covers one cluster and one namespace without a node-count limit. Paid access starts at $555/mo. For self-hosting issues, the setup guide points users to troubleshooting, GitHub Discussions, or GitHub bug reports and feature requests.
Good
- Free Community Edition has no node-count limit.
- Tracks experiment data, artifacts, lineage, and runtime state.
- Supports managed cloud and self-hosted deployment.
- Includes evaluation, monitoring, and orchestration capabilities.
Watch out
- Community Edition is limited to one cluster and namespace.
- Paid access starts at $555/mo.
- Self-hosting support guidance points to community resources and issue reports.
Who it suits
Polyaxon fits teams running machine-learning or agent workloads on Kubernetes that need experiment tracking and orchestration. Its self-hosted options may suit organizations seeking offline or air-gapped deployment.
Verdict
Polyaxon brings workload orchestration, experiment tracking, and evaluation into a Kubernetes-focused platform. Its free edition has cluster and namespace limits, while the listed paid starting point is $555/mo.
Plans and prices
From Polyaxon's own pricing page, checked 4 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Polyaxon Community Edition | Free | single cluster · single namespace · no limit on number of nodes |
The facts
Each one read from Polyaxon's own pages, with the date it was checked.
What it does
- Agents and sandboxes
- It can launch isolated execution environments with controlled filesystems, network access, tools, SSH, and runtime policies.checked 4 Oct 2026
- Data control
- The maker says self-hosted deployments can run fully offline or air-gapped, and customers can choose their region and provider.checked 4 Oct 2026
- Deployment
- Polyaxon offers a managed cloud service and self-hosted deployments, including Community and Enterprise editions.checked 4 Oct 2026
- Evaluation and observability
- It supports offline and online evaluations and monitoring with logs, traces, metrics, health checks, alerts, and dashboards.checked 4 Oct 2026
- Experiment tracking
- It captures run parameters, metrics, logs, code versions, artifacts, lineage, and runtime state.checked 4 Oct 2026
- Integrations
- The site lists integrations including PyTorch, TensorFlow, Hugging Face, LangChain, Ray, Dask, Spark, AWS, GCP, Azure, GitHub, GitLab, Slack, and Datadog.checked 4 Oct 2026
- Open source
- Polyaxon says its core is Apache 2.0 licensed and can be inspected, extended, and self-hosted.checked 4 Oct 2026
- Orchestration
- It supports jobs, services, DAGs, schedules, sweeps, distributed workloads, and reusable components.checked 4 Oct 2026
- Purpose
- Polyaxon is an AI engineering control plane for running machine learning, training, inference, and agent workloads on Kubernetes.checked 4 Oct 2026
- Security and compliance
- Polyaxon says it is working toward SOC 2 Type II and ISO 27001 certifications and conducts regular external penetration tests.checked 4 Oct 2026
- Support
- For self-hosting issues, the setup guide directs users to troubleshooting, GitHub Discussions, or GitHub bug reports and feature requests.checked 4 Oct 2026
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