Marquez vs Amundsen: Which is Better in 2026?
Choosing between Marquez and Amundsen 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: Amundsen wins this matchup. PostgreSQL is our overall Data & Databases pick. PostgreSQL is our free Data & Databases pick. Pick Marquez if you need a fully free option.
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:
Marquez
Real-time data lineage and metadata management for complex data ecosystems.
Best for you if:
- • You want provides clear visual data lineage for complex systems
Amundsen
Open-source data discovery and metadata engine for enhanced data trust and productivity.
Best for you if:
- • You want enhances data discoverability and trust
| At a Glance | Marquez | Amundsen |
|---|---|---|
Starts at | Free 100% free | Free 100% free |
Category | Data & Databases Developer Tools | Data & Databases Developer Tools |
Rating | n/a | n/a |
Free plan | Yes | Yes |
Watch out for | n/a | Requires internal engineering resources for setup and maintenance. |
Choose Marquez or Amundsen?
Choose Marquez if
- You want provides clear visual data lineage for complex systems
- You want open-source and extensible with a modular design
Choose Amundsen if
- You want enhances data discoverability and trust
- You want increases productivity for data professionals
In-Depth Analysis
Marquez
Real-time data lineage and metadata management for complex data ecosystems.
Strengths
- Pro: Provides clear visual data lineage for complex systems
- Pro: Open-source and extensible with a modular design
- Pro: Supports real-time metadata collection
- Pro: Enables automation of tasks like backfills and root cause analysis
- Pro: Reference implementation for OpenLineage, ensuring broad compatibility
Weaknesses
- Con: Requires integration with existing data processing tools
- Con: May have a learning curve for new users unfamiliar with data lineage concepts
- Con: Community-driven support, which might not be as immediate as commercial solutions
Key features
Amundsen
Open-source data discovery and metadata engine for enhanced data trust and productivity.
Amundsen is an open-source project, making its 'Open Source' tier completely free.
Watch out
Requires internal engineering resources for setup and maintenance.
Strengths
- Pro: Enhances data discoverability and trust
- Pro: Increases productivity for data professionals
- Pro: Reduces data silos and improves collaboration
- Pro: Provides automated and curated metadata
- Pro: Open-source with an Apache License 2.0
Weaknesses
- Con: Requires self-hosting and setup
- Con: Integration effort may be needed for specific data sources
- Con: Community support may be the primary resource
Key features
Pricing: Marquez vs Amundsen
| Plan | Marquez | Amundsen |
|---|---|---|
| Tier 1 | N/A | Free Open Source |
Pricing verified from each vendor's public pricing page. Compare in detail on Marquez pricing and Amundsen pricing.
Key Takeaways
Amundsen
- Completely free
- Our pick for this comparison
Marquez
- Choose if you want real-time data lineage and metadata management for complex data ecosystems
The Bottom Line
Amundsen wins this matchup. PostgreSQL is our overall Data & Databases pick. PostgreSQL is our free Data & Databases pick.
Frequently Asked Questions
Is Marquez or Amundsen better in 2026?
Amundsen wins this matchup. PostgreSQL is our overall Data & Databases pick. PostgreSQL is our free Data & Databases pick. Pick Marquez for data & databases workflows (main strength: provides clear visual data lineage for complex systems). Pick Amundsen for data & databases workflows (main strength: enhances data discoverability and trust).
What are Marquez and Amundsen used for?
Marquez: Real-time data lineage and metadata management for complex data ecosystems. Amundsen: Open-source data discovery and metadata engine for enhanced data trust and productivity.
What does Marquez cost vs Amundsen?
Marquez is free. Amundsen is free.
What's the main difference between Marquez and Amundsen?
Marquez's main strength: provides clear visual data lineage for complex systems. Amundsen's main strength: enhances data discoverability and trust.