If your organisation already runs on one large data platform, the governance product from that vendor is usually the first alternative to price: Informatica Cloud Data Governance and Catalog for IDMC customers, Microsoft Purview for Azure, Fabric and Power BI estates, and IBM watsonx.data intelligence (formerly IBM Knowledge Catalog) for Cloud Pak for Data and OpenShift. If data quality is as important as the catalog, look at Ataccama ONE. If you need on-premises deployment and licensing that does not grow with data volume, OvalEdge. For a SaaS governance catalog with EU hosting, DataGalaxy. If the real goal is wider adoption by analysts rather than more workflow, compare Alation and Atlan.
Collibra Platform (formerly the Collibra Data Intelligence Platform) is a governance-led catalog. Its documentation lists more than 25 products and features, including Data Catalog, Business Glossary, Stewardship, Workflow Designer, Policy Manager, Reference Data, Data Lineage, Data Quality and Observability, Data Privacy and AI Governance. Sources are connected through Edge, which runs on Kubernetes as a site you install or as a Collibra Cloud site that Collibra manages, and a self-hosted variant of the platform is documented. Collibra publishes no prices.
Buyers who look elsewhere usually give one of these reasons. The first two follow from Collibra's own pages; the others are our editorial reading, not survey data.
- Quote-only, modular pricing. Catalog, governance, lineage, quality and privacy are listed as separate products, so the scope of a quote matters as much as the price.
- Deployment choices. Standard Edge sites need Kubernetes skills, while Collibra Cloud sites lack some features; data quality differs between the cloud product and the Classic self-hosted version.
- Platform fit (editorial). Organisations that already pay for Informatica, Microsoft or IBM data platforms often want governance on the same contract and metadata layer.
- Stewardship effort (editorial). Collibra's value depends on a sustained operating model. Teams whose programme has stalled sometimes look for a product with a smaller footprint or more automation.
For head-to-head pages, see Collibra vs Alation, Atlan vs Collibra and Microsoft Purview vs Informatica. If your buyers are analysts looking for data rather than stewards running workflows, start with Alation alternatives instead; for open source catalogs, see DataHub alternatives.
Quick picks
Glossary, lineage, policies and quality scores on the same IPU contract as your integration work.
Data Map scanning plus Unified Catalog governance domains, with a free version and pay-as-you-go meters.
Governance, enforced data protection rules, quality and lineage on IBM Cloud or Cloud Pak for Data.
Quality rules, observability, catalog and glossary in one platform, with reference and master data.
SaaS or on premises, licensed by connectors and author users rather than data volume.
How we chose
We considered Informatica Cloud Data Governance and Catalog, Microsoft Purview, IBM watsonx.data intelligence, Ataccama ONE, OvalEdge, DataGalaxy, Alation, Atlan, Secoda, data.world and Select Star. To be included, a product had to be sold in November 2026, cover a business glossary and lineage plus at least some stewardship, policy or ownership features, and document its deployment model on an official page.
Three products were left out because of ownership changes that leave their standalone future unclear: Snowflake agreed to acquire the Select Star team and technology in November 2025 to extend Horizon Catalog, ServiceNow completed its acquisition of data.world in July 2025 and we found no statement on standalone sales, and Atlassian acquired Secoda in December 2025 with plans to bring it into Rovo and its Analytics product. Informatica was also acquired (by Salesforce, completed 18 November 2025), but Cloud Data Governance and Catalog continues to be sold as part of IDMC, so it is included.
For each product we recorded the pricing model, deployment options, governance and stewardship scope, and main limitation. No prices are quoted because none are published. The order is not a ranking: platform governance suites come first, then independent governance platforms, then catalogs that lead with discovery.
At a glance
| Product | Pricing model | Deployment | Governance workflow scope | Best for | Main trade-off |
|---|---|---|---|---|---|
| Informatica CDGC | IPU consumption, by quote | SaaS (IDMC); Secure Agent for private sources | Glossary, policies, lineage, AI classification, DQ scores | Informatica IDMC customers | Most valuable inside IDMC |
| Microsoft Purview | Free version (preview); pay-as-you-go meters | Microsoft SaaS; self-hosted runtime for on-premises scans | Governance domains, data products, glossary, data quality | Azure, Fabric and Power BI estates | Several meters; feature support varies by source |
| IBM watsonx.data intelligence | By quote; free trial | IBM Cloud SaaS; Cloud Pak for Data on OpenShift | Glossary, data protection rules, quality, lineage, data products | IBM platform customers | Names and editions differ between SaaS and self-managed |
| Ataccama ONE | By quote, sized on users, objects and DQ configs | SaaS, self-managed or hybrid | Glossary, lineage, DQ rules, reference and master data | Quality-led governance programmes | Broad suite with many modules |
| OvalEdge | Licence by connectors and author users, by quote | SaaS or on premises | Catalog, glossary, lineage, DQ, access governance, privacy | On-premises and predictable licensing | Lineage and DQ are add-ons; On-Prem Edition is narrower |
| DataGalaxy | Plans with published limits, by quote | SaaS (EU or US); isolated tenant or private cloud on higher plans | Glossary, lineage, governance module, data products | Business-friendly SaaS governance | Connector caps on lower plans |
| Alation | By quote | Alation Cloud Service or customer-managed | Curation, governance and lineage on a search-led catalog | Broad analyst adoption | Some features are cloud-only |
| Atlan | By quote | Single-tenant SaaS on AWS, Azure or Google Cloud | Glossary, lineage, governance, APIs | Cloud data stacks and API-led governance | No self-hosted platform |
Informatica Cloud Data Governance and Catalog
Cloud Data Governance and Catalog (CDGC) is the governance and catalog service of Informatica Intelligent Data Management Cloud. It combines metadata scanners, a business glossary, lineage, AI-assisted classification, policies and data quality scores, and it is billed in Informatica Processing Units (IPUs), the consumption model shared across IDMC services. Informatica advertises a 30-day IDMC trial but publishes no prices.
Salesforce completed its acquisition of Informatica on 18 November 2025, and the product pages are now branded "Informatica from Salesforce". For teams that already build pipelines and quality rules in IDMC, CDGC keeps governance on the same metadata and contract. See Microsoft Purview vs Informatica and our Informatica IDMC profile.
- No public pricing; IPU consumption has to be planned with Informatica.
- Most valuable inside IDMC rather than as a standalone catalog.
- Salesforce has published no integration timeline since the November 2025 acquisition.
Read our Informatica Cloud Data Governance and Catalog review · Official site
Microsoft Purview
Purview's data governance part combines the Data Map, which scans sources and records classification and lineage, with Unified Catalog, which adds governance domains, data products, a glossary, critical data elements and data quality. The enterprise version is pay as you go: Unified Catalog is billed per governed asset per day, data quality runs in Data Governance Processing Units, and Data Map scanning and capacity have their own meters. A free version, in preview, is capped at 1,000 annotated assets and has no support tickets.
For a Microsoft-centred estate, the appeal over Collibra is a governance layer inside the Microsoft portal that already knows Azure SQL, ADLS, Fabric and Power BI, with costs that can start small (editorial). Microsoft is still rolling out the new Unified Catalog experience region by region. See Microsoft Purview vs Informatica.
- Several pricing meters, and the Azure pricing page text hides the unit rates, so costs need modelling.
- Lineage, classification and policy support vary by source.
- The new Unified Catalog experience is still rolling out by region.
IBM watsonx.data intelligence (IBM Knowledge Catalog)
IBM renamed IBM Knowledge Catalog to IBM watsonx.data intelligence on IBM Cloud on 2 May 2025. The self-managed releases still ship both names side by side (IBM Knowledge Catalog 5.3.0 and watsonx.data intelligence 2.3.0 on IBM Software Hub 5.3.0). It covers metadata enrichment, a glossary, data quality, lineage, data products and data protection rules that are enforced on governed data.
Enforced protection rules are the main reason a regulated IBM customer would weigh it against Collibra, which lists its access products separately (editorial). IBM publishes no prices; the product and pricing pages offer a free trial and a demo.
- No public pricing; plan names and editions differ between SaaS and self-managed releases.
- Self-managed use needs IBM Software Hub and Red Hat OpenShift skills.
- Most value comes inside the IBM platform rather than as a standalone catalog.
Read our IBM watsonx.data intelligence (IBM Knowledge Catalog) review · Official site
Ataccama ONE
Ataccama ONE combines data quality rules, data observability and a knowledge catalog with a business glossary and lineage, plus reference and master data management. Its pricing page explains how tiers are sized: named users (view-only consumers are unlimited), data objects managed, active data quality configurations and an allocation of AI queries, with limits described as soft so that overages do not interrupt operations.
Teams whose governance programme is mainly about measurable data quality may find a quality-first platform a closer fit than a workflow-first catalog with a separate quality module (editorial). It can run as SaaS, self-managed or hybrid, which suits estates that keep data processing in their own network.
- No published prices and no advertised free trial.
- A broad suite with many modules, which is heavy for a single team.
- Pricing depends on counts of data objects and active checks, so growing estates need regular sizing reviews.
OvalEdge
OvalEdge is a governance platform covering a catalog, lineage, business glossary, data quality, access governance and privacy. Its pricing page describes a model that is "licensed, not metered": price depends on the number of connectors (one technology at one IP address), the add-on capabilities enabled per connector, and the number of author users such as stewards and curators. The base licence includes 1,000 reader users, and data volume does not affect the price.
For organisations that must keep governance software on their own servers, or that want a price that does not move with the size of the estate, that model is a clear contrast with quote-by-module SaaS (editorial). OvalEdge publishes no prices, and its earlier named tiers no longer appear on the pricing page.
- No published prices; the earlier public tiers were removed.
- The On-Prem Edition supports metadata analytics only.
- Lineage and data quality are priced as add-ons per connector.
DataGalaxy
DataGalaxy is a SaaS data and AI governance platform with a catalog, business glossary, automated lineage and data products, plus a Portfolio product for managing AI use cases. Unusually for this category, it publishes plan limits: Starter (at least 5 editors, 5 core connectors, unlimited readers), Professional (at least 15 editors, 10 core connectors, a governance module) and Enterprise (at least 50 editors, unlimited connectors, data products), all by quote.
The published limits make early budgeting easier than with fully quote-only vendors, and EU hosting matters to some European buyers (editorial). Access policy and classification features were not described on the pages we checked, so confirm them if they are part of your requirements.
- No published prices.
- Connector counts are capped on the Starter and Professional plans.
- Access policy and classification features are not described on the pages checked.
Alation
Alation, now branded the Alation Intelligence Operating System, is an enterprise catalog that leads with search and curation and adds lineage, data quality, governance and data products. It is offered as Alation Cloud Service or as customer-managed software ("Classic Alation"); Alation recommends the cloud service and several features are cloud-only.
It is the usual alternative when the problem is that few people outside the governance team use the catalog, rather than a lack of workflow features (editorial). See Collibra vs Alation and Alation alternatives.
- No public pricing.
- Several AI and search features are available only on Alation Cloud Service.
- PrivateLink and customer-managed encryption keys need the Enterprise or Enterprise+ plan.
Atlan
Atlan is a single-tenant SaaS metadata platform with a catalog, lineage, glossary, governance and data quality signals, plus APIs, an SDK and an MCP server, and more than 80 connectors according to its home page. Sources behind a firewall are reached through the Self-Deployed Runtime on Docker Compose or Kubernetes; the older Secure Agent was deprecated on 30 June 2026.
It suits organisations whose governance is driven by a cloud warehouse, dbt and BI stack and that want governance automated through APIs rather than designed as long approval workflows (editorial). See Atlan vs Collibra.
- No published pricing.
- No self-hosted option for the platform itself.
- Teams that used the Secure Agent must move to the Self-Deployed Runtime.
When to stay with Collibra
Stay with Collibra if your programme already depends on its operating model: domains, owners, configured workflows, Policy Manager and Reference Data are hard to rebuild, and moving them is a governance project as much as a software one (editorial). Collibra also covers data privacy, unstructured data (Unstructured AI) and AI governance in one platform, which few of the products above match in full.
Switching makes most sense when your platform has consolidated (Informatica, Microsoft or IBM), when data quality matters more than workflow (Ataccama), when you need on-premises software with predictable licensing (OvalEdge), or when adoption by analysts is the real gap (Alation, Atlan). Ask each vendor to import a sample of your glossary and lineage before you commit.
Frequently asked questions
Is there a free alternative to Collibra?
Not with the same governance scope. Microsoft Purview has a free version in preview capped at 1,000 annotated assets, and open source catalogs such as DataHub and OpenMetadata are free to self-host but lighter on stewardship workflows. See DataHub alternatives.
What is the difference between Collibra and Alation?
In broad terms, Collibra leads with governance workflows, policies and stewardship, while Alation leads with search and curation for analysts and adds governance on top. Both are quote-priced. See Collibra vs Alation.
Which Collibra alternatives can run on premises?
OvalEdge has an on-premises edition (metadata analytics only), IBM watsonx.data intelligence runs self-managed on Cloud Pak for Data, Ataccama ONE can be self-managed or hybrid, and Alation has a customer-managed version. Collibra itself documents a self-hosted variant.
Do Collibra alternatives publish prices?
Mostly not. Of the products here, only DataGalaxy publishes plan limits and only Microsoft Purview publishes pricing meters with worked examples; the others are by quote.
Is Informatica still sold after the Salesforce acquisition?
Yes. Salesforce completed the acquisition on 18 November 2025, and Cloud Data Governance and Catalog continues to be sold as part of Informatica IDMC, now branded "Informatica from Salesforce".
Sources
- Collibra products
- Collibra documentation: platform products and features
- Collibra documentation: about Edge
- Informatica Cloud Data Governance and Catalog
- Salesforce completes acquisition of Informatica
- Microsoft Purview pricing
- Microsoft Purview Unified Catalog
- Microsoft Purview data governance free version
- IBM watsonx.data intelligence
- IBM watsonx.data intelligence plans
- Ataccama pricing
- OvalEdge pricing
- OvalEdge editions and deployment
- DataGalaxy plans
- Alation: cloud and customer-managed
- Atlan architecture
- Snowflake to acquire Select Star
- Atlassian acquires Secoda
Checked November 2026.
How we research these guides: our editorial method.