Apache Airflow vs Meltano: Which is Better in 2026?
Choosing between Apache Airflow 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.
Bottom line: Apache Airflow wins this matchup. monday.com is our overall Workflow Automation pick. monday.com is our free Workflow Automation pick. Pick Meltano if you need ETL & data pipelines.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Apache Airflow
Workflow orchestration for data engineering pipelines
Best for you if:
- • You want best workflow orchestration
Meltano
Open-source data integration platform
Best for you if:
- • You want a fully free tool (Apache Airflow requires payment)
| At a Glance | Apache Airflow | Meltano |
|---|---|---|
Starts at | $0.35/hour Astronomer | Free 100% free |
Category | Workflow Automation ETL & Data Pipelines | ETL & Data Pipelines Data & Databases |
Rating | 4.4/5 G2 4.4 129 reviews | 4.9/5 G2 4.9 7 reviews |
Free plan | No | Yes |
Watch out for | AWS MWAA data transfer and storage fees | n/a |
Choose Apache Airflow or Meltano?
Choose Apache Airflow if
- You want best workflow orchestration
- You want python-based DAGs
- You work in workflow automation, not ETL & data pipelines
Choose Meltano if
- You want a fully free tool (Apache Airflow requires payment)
- You want open source EL
- You want singer taps
- You work in ETL & data pipelines, not workflow automation
In-Depth Analysis
Apache Airflow
Workflow orchestration for data engineering pipelines
The pricing for Apache Airflow is incredibly fair and generous, especially considering the robust open-source option.
Watch out
AWS MWAA data transfer and storage fees
Strengths
- Pro: Best workflow orchestration
- Pro: Python-based DAGs
- Pro: Large community
- Pro: Many operators
- Pro: Good monitoring
Weaknesses
- Con: Resource intensive
- Con: Complex setup
- Con: Learning curve
- Con: Debugging difficult
- Con: Scaling needs work
Key features
Meltano
Open-source data integration platform
Meltano's pricing is incredibly generous for individual developers and small teams, offering a powerful open-source version for free.
Strengths
- Pro: Open source EL
- Pro: Singer taps
- Pro: Git-based
- Pro: Good for data eng
- Pro: Active development
Weaknesses
- Con: Learning curve
- Con: CLI focused
- Con: Documentation gaps
- Con: Smaller community
- Con: Setup complexity
Key features
Pricing: Apache Airflow vs Meltano
| Plan | Apache Airflow | Meltano |
|---|---|---|
| Tier 1 | Open Source | Free Open Source |
| Tier 2 | $0.49 hour AWS MWAA | Custom Meltano Cloud |
| Tier 3 | $0.35 hour Astronomer | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on Apache Airflow pricing and Meltano pricing.
Key Takeaways
Apache Airflow
- Larger review base (129 reviews)
- Our pick for this comparison
Meltano
- Completely free
- Better fit for ETL & data pipelines
The Bottom Line
Apache Airflow wins this matchup. monday.com is our overall Workflow Automation pick. monday.com is our free Workflow Automation pick. That said, Meltano is free, hard to beat on price.
Frequently Asked Questions
Is Apache Airflow or Meltano better in 2026?
Apache Airflow wins this matchup. monday.com is our overall Workflow Automation pick. monday.com is our free Workflow Automation pick. Pick Apache Airflow for workflow automation workflows (main strength: best workflow orchestration). Pick Meltano for ETL & data pipelines workflows (main strength: open source EL).
What are Apache Airflow and Meltano used for?
Apache Airflow: Workflow orchestration for data engineering pipelines. Meltano: Open-source data integration platform.
What does Apache Airflow cost vs Meltano?
Apache Airflow's paid plans start at $0.35/hour (Astronomer). Meltano is free.
What's the main difference between Apache Airflow and Meltano?
Apache Airflow's main strength: best workflow orchestration. Meltano's main strength: open source EL.