docs: add content describing diff between datahub and acryl datahub

docs/managed-datahub/managed-datahub-overview.md

@@ -1,8 +1,108 @@
-# Managed DataHub Exclusives
+# How Acryl DataHub compares to DataHub
 
-Acryl DataHub offers a slew of additional features on top of the normal OSS project.
+DataHub is the #1 open source metadata platform for developers.
 
-## Chrome Extension
+Acryl DataHub takes DataHub to the next level by offering features that allow
+you to roll out the product to the entire organization beyond your central data
+platform team.
+
+We’ve organized this comparison using a few categories. We love well-organized
+checklists and we hope you love them too!
+
+## Search and Discovery
+Features aimed at making it easy to discover data assets at your organization and understand relationships between them.
+
+| Feature | DataHub | Acryl DataHub | 
+| ---------------------------------------------- | ------- | ------------- |
+| Integrations for 50+ data sources | ✅ | ✅ | 
+| Table level, Column-level, Job-level lineage | ✅ | ✅ |
+| Search across all metadata (technical, operational, business) | ✅ | ✅ |
+| Usage and graph-based search ranking | ❌ | ✅ |
+| Table and column-level lineage and impact analysis | ✅ | ✅ |
+| Support for domains, data products, data contracts | ✅ | ✅ |
+| Developer friendly experiences (for data engineers, AI engineers, etc.) | ✅ | ✅ |
+| Business User friendly experiences (for data analysts, BI analysts, data governance leads, PMs etc.) | ❌ | ✅ |
+| Personalization across the product | ❌ | ✅ |
+| Browser extension for BI Tools | ❌ | ✅ |
+| No-code metadata automations for automated enrichment | ❌ | ✅ |
+| Slack integration | ❌ | ✅ |
+| Subscribe to assets, activity, and notifications | ❌ | ✅ |
+
+## Data Governance
+Features that help you govern the crown jewels of your organization, and trim
+out the datasets that seem to grow like weeds when no one’s looking.
+
+| Feature | DataHub | Acryl DataHub |
+| ---------------------------------------------- | ------- | ------------- |
+| Shift-Left governance | ✅ | ✅ |
+| Dataset ownership management | ✅ | ✅ |
+| Business glossary basics | ✅ | ✅ |
+| Human-assisted Asset Certification Workflows (data owners, stewards) | ❌ | ✅ |
+| Computational Governance standards as continuous tests | ❌ | ✅ |
+| Approval Workflows - Business glossary modifications | ❌ | ✅ |
+| Approval Workflows - Associating glossary terms with assets | ❌ | ✅ |
+| Approval Workflows - Ownership | ❌ | ✅ |
+
+## Data Observability
+Features that help you ensure your data pipelines are producing high quality
+assets, and if they’re not, making sure you and impacted users are the first to
+know. 
+
+| Feature | DataHub | Acryl DataHub |
+| ---------------------------------------------- | ------- | ------------- |
+| Surface data quality results | ✅ | ✅ |
+| Build and enforce continuous data SLAs | ❌ | ✅ |
+| Continuous monitoring of dataset health | ❌ | ✅ |
+| Data observability alerts and notifications | ❌ | ✅ |
+| Data Incident management | ❌ | ✅ |
+
+
+## Enterprise Grade
+Features needed to roll out at scale to large enterprises.
+
+| Feature | DataHub | Acryl DataHub |
+| ---------------------------------------------- | ------- | ------------- |
+| Battle-tested open source metadata platform | ✅ | ✅ |
+| Metadata change events as a real-time stream | ✅ | ✅ |
+| 99.5% Uptime SLA | ❌ | ✅ |
+| Data Lake and Data Warehouse off-ramp for metadata analytics | ❌ | ✅ |
+| Fine-grained access control policies (e.g., default DENY) | ❌ | ✅ |
+| Pre-defined roles for permissions | ❌ | ✅ |
+| Shared audit logs | ❌ | ✅ |
+
+
+## Implementation and Support
+Features related to ease of deployment and maintenance.
+
+| Feature | DataHub | Acryl DataHub |
+| ---------------------------------------------- | ------- | ------------- |
+| Community support | ✅ | ✅ |
+| Your own engineering team | ✅ | ❌ (They can instead focus on high-value work like contributing features to the open source product, or build amazing data applications with the APIs!)|
+| Your private fork of DataHub | ✅ | ❌ (You won't need to manage and maintain your own fork, upgrade to latest releases etc.)|
+| Accelerators for your code contributions to DataHub | ❌ | ✅ |
+| Cloud-hosted instance (AWS, GCP, BYOC) | ❌ | ✅ |
+| Support for AWS PrivateLink, IP address restrictions, etc. | ❌ | ✅ |
+| Dedicated customer success team | ❌ | ✅ |
+| Implementation Support | ❌ | ✅ |
+| Ingestion Support | ❌ | ✅ |
+| Dedicated Slack Support | ❌ | ✅ |
+
+## More Questions?
+
+Have more questions and want to talk to someone? Fill out
+the form using the link below, and someone from the Acryl team will reach
+out to set up a chat.
+
+<a href="https://www.acryldata.io/sign-up?utm_source=datahub&utm_medium=referral&utm_campaign=acryl_vs_datahub" style={{ display: 'inline-block', padding: '10px 20px', margin: '10px 0', backgroundColor: '#007bff', color: 'white', borderRadius: '5px', textDecoration: 'none', textAlign: 'center' }}>
+  Learn about Acryl DataHub
+</a>
+
+<!-- 
+Fill out
+[this form](https://www.acryldata.io/sign-up?utm_source=datahubproject&utm_content=acryl_vs_datahub), and someone from the Acryl team will reach out to set up a chat. 
+
+
+ ## Chrome Extension
 
 - [Early Access to the DataHub Chrome Extension](docs/managed-datahub/chrome-extension.md)
 
@@ -24,4 +124,4 @@ Acryl DataHub offers a slew of additional features on top of the normal OSS proj
 ## More Ways to Act on Metadata
 
 - [Approval Workflows](docs/managed-datahub/approval-workflows.md)
-- [Metadata Tests](docs/tests/metadata-tests.md)
+- [Metadata Tests](docs/tests/metadata-tests.md) -->