Open
The open-source, self-hosted foundation of Meltano. Own every part of your data infrastructure, on your own servers, free forever. Best for teams with DevOps capacity who want full control with zero vendor dependency.
- ✓You host and manage everything on your own servers
- ✓Access to 600+ built-in connectors
- ✓Free, you pay only for your own infra
Cloud
A fully managed hosted service built on top of Meltano Open. Pipelines, workspaces, secrets, and monitoring are all handled for you. No infrastructure to provision, patch, or maintain. Best for data teams who want to move fast without managing the plumbing.
- ✓Meltano hosts, scales, and maintains everything for you
- ✓Access to 600+ built-in and custom connectors
- ✓Paid plans based on compute hours
- ✓Built-in pipeline monitoring and alerts
Reference
Browse the full Meltano reference documentation — CLI commands, settings, plugin definition syntax, and more.
View ReferenceSDK in Action
Explore many of the connectors built with the Meltano SDK in their home on GitHub: Meltano Labs.
View ExamplesMeltano gives data engineers
control and visibility
of their pipelines
No more black box. Let your creativity flow.
Extractors
Loaders
SaaS API
Database
File
Custom Source
Database
Vector DB
Data Warehouse
Data Lake