FreeVisit Website
TL;DR - Singer
- Singer is an open-source standard for writing data integration scripts
- It provides taps and targets for moving data between systems
- Completely free and open-source
Pricing: Free forever
Best for: Individuals & startups
Pros & Cons
Pros
- Open source ETL spec
- Many taps/targets
- Community driven
- Good flexibility
- Meltano integration
Cons
- Setup complexity
- Tap quality varies
- Documentation gaps
- Maintenance needed
- Learning curve
Key Features
Data integrationTaps and targetsJSON schemaCommunityOpen sourceExtensible
Pricing Plans
Free
Free
- Open source
- 200+ taps and targets
- ETL framework
- Self-hosted
About Singer
By Toolradar Team·
Singer provides open-source data extraction standards. Taps and targets for data movement—specification that tools build on.
The ecosystem is extensive. The specification is open. The community contributes.
Data movement often uses Singer specification for standardized extraction.
How we evaluate tools →Source: singer.io
Reviews
No reviews yet. Be the first to review Singer!
Best Singer Alternatives
Top alternatives based on features, pricing, and user needs.
Apache NiFiFree
Automate data flow between systems with visual interface
TalendPaid
Data integration and management platform
RiveryPaid
Data integration for cloud warehouses
InformaticaPaid
Enterprise data management and integration
Apache AirflowPaid
Workflow orchestration for data engineering pipelines
DagsterPaid
Data orchestration platform for ML pipelines
AirbyteFreemium
Open-source data integration platform for ELT pipelines
OpenTextPaid
Securely manage and connect enterprise information to drive trusted, scalable AI results.
Explore More
Singer FAQ
Is Singer free?
Yes, Singer is completely free and open source. It's a specification, not a product, so there's nothing to pay for - just use the community's taps and targets.
What is Singer?
Singer is an open source standard for data extraction. It defines how 'taps' (extractors) and 'targets' (loaders) communicate. Many modern data tools are built on Singer.
Singer vs custom ETL?
Singer provides reusable, community-maintained connectors. Instead of building custom extractors, you can often find a Singer tap that already exists. Faster implementation with less maintenance.
Source: singer.io