Atlan vs OpenMetadata: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Atlan and OpenMetadata side by side. This page compares data; it is not a hands-on review.
On the data: On the data below, OpenMetadata leads on a free plan. We do not name an overall winner for this pair.
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:
Atlan
Modern data workspace for discovery, understanding, and collaboration
Best for you if:
- • You want modern cloud-native architecture
OpenMetadata
The #1 open-source platform for unified data discovery, observability, and governance.
Best for you if:
- • You want a fully free tool (Atlan requires payment)
| At a Glance | Atlan | OpenMetadata |
|---|---|---|
Starts at | Not published | Free 100% free |
Category | Data & Databases Analytics | Data & Databases Developer Tools |
Rating | 4.5/5 G2 4.5 134 reviews | n/a |
Free plan | No | Yes |
Watch out for | This is rarely included in the license quote. | n/a |
Choose Atlan or OpenMetadata?
Choose Atlan if
- You want modern cloud-native architecture
- You want intuitive UI with fast implementation
Choose OpenMetadata if
- You want a fully free tool (Atlan requires payment)
- You want open-source with an active and growing community
- You want comprehensive unified platform for various metadata use cases
In-Depth Analysis
Atlan
Modern data workspace for discovery, understanding, and collaboration
Atlan is a modern active metadata platform (data catalog) with fully opaque pricing, there are no public prices, and you must talk to sales.
Watch out
This is rarely included in the license quote.
Strengths
- Pro: Modern cloud-native architecture
- Pro: Intuitive UI with fast implementation
- Pro: Automated column-level lineage
- Pro: Strong integration with modern data stack (dbt, Snowflake, etc.)
- Pro: Gartner Magic Quadrant Leader 2026
Weaknesses
- Con: Custom pricing lacks transparency
- Con: Younger product than Alation/Collibra
- Con: May lack some enterprise governance features
- Con: Premium pricing for smaller teams
Key features
OpenMetadata
The #1 open-source platform for unified data discovery, observability, and governance.
OpenMetadata's Free SaaS tier is incredibly generous, offering a cloud service for free.
Strengths
- Pro: Open-source with an active and growing community.
- Pro: Comprehensive unified platform for various metadata use cases.
- Pro: Easy to deploy, operate, and upgrade due to streamlined architecture.
- Pro: Supports a wide range of data sources with over 100 connectors.
- Pro: Designed for both technical and non-technical users to collaborate.
Weaknesses
- Con: Requires self-hosting for full control, which might need technical expertise.
- Con: Reliance on community support for the open-source version.
Key features
Plans and prices: Atlan vs OpenMetadata
| Tool | Plans and prices | Source |
|---|---|---|
| Atlan |
| atlan.com read Sep 29, 2026 |
| OpenMetadata |
| open-metadata.org read Sep 27, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Atlan pricing and OpenMetadata pricing.
Key Takeaways
Atlan
- Choose if you want modern data workspace for discovery, understanding, and collaboration
OpenMetadata
- Has a free plan
What the data shows
On the data below, OpenMetadata leads on a free plan. We do not name an overall winner for this pair.
- Only Atlan has a published user rating (4.5/5 from 134 reviews); OpenMetadata has none we can show.
- Only OpenMetadata has a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Atlan and OpenMetadata compare in 2026?
On the data below, OpenMetadata leads on a free plan. We do not name an overall winner for this pair. Only Atlan has a published user rating (4.5/5 from 134 reviews); OpenMetadata has none we can show. Only OpenMetadata has a free plan.
What are Atlan and OpenMetadata used for?
Atlan: Modern data workspace for discovery, understanding, and collaboration. OpenMetadata: The #1 open-source platform for unified data discovery, observability, and governance.
What does Atlan cost vs OpenMetadata?
Atlan has no public paid-plan price on file. OpenMetadata is free. Prices read on the vendors' pricing pages, latest check Sep 29, 2026.
What's the main difference between Atlan and OpenMetadata?
Atlan's main strength: modern cloud-native architecture. OpenMetadata's main strength: open-source with an active and growing community.