Stemma vs Meltano: Which Should You Choose in 2026?
Choosing between Stemma and Meltano comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
By Toolradar Team · Last updated February 28, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Stemma
Automated data catalog for modern data teams.
Best for you if:
- • You need etl & data pipelines features specifically
- • Automated data catalog for discovery and understanding.
- • Provides data lineage and governance capabilities.
Meltano
Open-source data integration platform
Best for you if:
- • You want the higher-rated option (8.4/10 vs 0.0/10)
- • You need something completely free
- • You need workflow automation features specifically
- • Meltano is an open-source platform for running Singer ELT pipelines
- • It orchestrates data extraction and loading with version-controlled configs
| At a Glance |  Stemma |  Meltano |
|---|---|---|
Price | Paid | Free |
Best For | ETL & Data Pipelines | Workflow Automation |
Rating | —/100 | 84/100 |
| Feature | Stemma | Meltano |
|---|---|---|
| Pricing Model | Paid | Free |
| Editorial Score | — | 84 |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | ETL & Data PipelinesData Quality | Workflow AutomationETL & Data Pipelines |
How Stemma and Meltano Compare
Stemma
Automated data catalog for modern data teams.
Paid
Meltano
Open-source data integration platform
Free · 84/100 score
Stemma is a etl & data pipelines tool. Meltano is in workflow automation.
Who Should Use What?
On a budget?
Meltano is free. Stemma is paid.
Go with: Meltano
Want the highest-rated option?
Meltano scores 84/100. Stemma is unrated.
Go with: Meltano
Value user reviews?
Neither has user reviews yet.
Go with: Meltano
3 Questions to Help You Decide
What's your budget?
Stemma is paid. Meltano is free. Go with Meltano if free matters most.
What's your use case?
Stemma is a etl & data pipelines tool. Meltano is in workflow automation. Pick the category that matches your needs.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
Meltano
- Higher score: 84/100 vs unrated
- Completely free
- Our pick for this comparison
Stemma
- Better fit for etl & data pipelines
The Bottom Line
Meltano (84/100) is our pick.
Frequently Asked Questions
Is Stemma or Meltano better?
Meltano scores 84/100 in our evaluation. Stemma is paid and Meltano is free.
What are Stemma and Meltano used for?
Stemma: Automated data catalog for modern data teams.. Meltano: Open-source data integration platform.
What does Stemma cost vs Meltano?
Stemma is a paid tool. Meltano is completely free. Visit their websites for detailed pricing.