Union Cloud
Cloud-agnostic AI/ML workflow orchestrator that runs pipelines inside a customer's own infrastructure for compute-heavy teams.
What it does
Union.ai is a managed workflow orchestration platform built on the open-source Flyte project, letting teams build, run, and monitor data and ML pipelines that execute inside the customer's own cloud rather than the vendor's infrastructure.
How to use: Union.ai integrates with your existing stack. You can orchestrate complex workflows, serve models, and cut development costs. The platform helps unify data, automate workflows, and track data lineage. It also provides real-time cost observability and integrates with various clouds, models, and frameworks.
Core features
Python-native dynamic workflow authoring
Automatic failure recovery, caching, and versioning
Zero Trust architecture keeping data inside customer's cloud
Real-time inference and agentic-AI workflow support
High-throughput scaling (tens of thousands of actions per run)
Local development environment matching production behavior
Best for
→ML teams orchestrating training and inference pipelines at scale
→Biotech/geospatial companies needing GPU-heavy pipeline orchestration
→Enterprises migrating off Airflow for ML workflow management
→Teams requiring workflows that never send data outside their own cloud
Pricing
Team
$950/month
Toolspool rankingby monthly traffic