Union is a data and AI orchestration platform for teams running machine learning, analytics, and distributed workloads. It combines Flyte-based workflow orchestration with managed infrastructure, scalable execution, and development tools for production AI systems.
💡 Pick it for Union-like orchestration with open-source control and no managed-platform subscription.
Flyte is a cloud-native, distributed workflow automation platform that enables you to scale your data pipelines. It supports various programming languages and...
Free to use with paid enterprise plans
💡 Choose it for a more developer-friendly data platform with strong lineage and asset management.
Dagster is an open-source data orchestrator with a hosted Dagster+ offering for deployment, monitoring, and collaboration. It targets data and machine learning...
Free open source; hosted plans available
💡 Pick it when you want Python-first orchestration with a gentler path from local development to production.
Prefect is a workflow automation tool built for simplicity and reliability.
Free tier available, paid plans
💡 Choose it for mature batch data pipelines, broad integrations, and the largest orchestration community.
Apache Airflow is a platform to programmatically author, schedule and monitor workflows.
Open-source
💡 Pick it for a broad, Kubernetes-native ML platform when your team can manage the infrastructure.
Kubeflow is an open-source machine learning platform based on Kubernetes for data scientists and ML engineers.
💡 Choose it for a simpler data-science workflow experience focused on experimentation and production ML.
Metaflow is a human-friendly Python library that helps scientists and engineers build and manage real-life data science projects.
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