# Alation, DataGalaxy vs Tealium Customer Data Hub Comparison

| | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Star Rating** | 4.4 out of 5 | 4.8 out of 5 | 4.3 out of 5 | 
| **Total Reviews** | 91 | 63 | 475 | 
| **Largest Market Segment** | Enterprise (61.4% of reviews) | Enterprise (54.0% of reviews) | Enterprise (50.5% of reviews) | 
| **Entry Level Price** | No pricing available | Starting at $49,950.00 5 editors Per Year | Contact Us | 

---
## Top Pros & Cons

### Alation

Pros:
- Ease of Use (16 reviews)
- Data Discovery (10 reviews)

Cons:
- Slow Performance (8 reviews)
- Missing Features (6 reviews)

### DataGalaxy

Pros:
- Ease of Use (10 reviews)
- Integrations (6 reviews)

Cons:
- Limited Functionality (3 reviews)
- User Interface Issues (3 reviews)

### Tealium Customer Data Hub

Pros:
- Ease of Use (59 reviews)
- Data Management (56 reviews)

Cons:
- Learning Curve (64 reviews)
- Difficult Learning (47 reviews)

---
## Ratings Comparison
| Rating | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
  | **Meets Requirements** | 8.3 (67 reviews) | 9.3 (53 reviews) | 8.7 (330 reviews) | 
  | **Ease of Use** | 8.3 (71 reviews) | 9.5 (59 reviews) | 7.7 (361 reviews) | 
  | **Ease of Setup** | 8.1 (49 reviews) | 9.7 (54 reviews) | 7.6 (254 reviews) | 
  | **Ease of Admin** | 8.5 (41 reviews) | 9.4 (42 reviews) | 7.9 (180 reviews) | 
  | **Quality of Support** | 8.5 (60 reviews) | 9.6 (52 reviews) | 8.9 (314 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.8 (44 reviews) | 9.6 (38 reviews) | 8.9 (176 reviews) | 
  | **Product Direction (% positive)** | 9.0 (71 reviews) | 10.0 (56 reviews) | 8.8 (323 reviews) | 

---
## Pricing

### Alation

#### Entry-Level Pricing

No pricing available

#### Free Trial

Yes

### DataGalaxy

#### Entry-Level Pricing

Plan: Starter Catalog

Price: Starting at $49,950.00 5 editors Per Year

Description: Build trusted foundations for data and AI. Starter gives teams the essential context, documentation, and visibility needed to support confident usage across the organization.

Key Features:
- SSO Authentication
- 5 core connectors
- Unlimited readers

[Browse all 4 editions](https://www.g2.com/products/datagalaxy/pricing)

#### Free Trial

Yes

### Tealium Customer Data Hub

#### Entry-Level Pricing

Plan: Custom

Price: Contact Us

Description: Tealium AudienceStream CDP is priced based on the number of events collected with included service hours based on the volume tier.

Key Features:
- Discounts are available for solution bundles which include Tealium AudienceStream CDP along with the full suite of Tealium products, the Tealium Customer Data Hub.
- For a quote, please contact us to determine pricing at your volume level.

[Learn more about Tealium Customer Data Hub](https://www.g2.com/products/tealium-customer-data-hub/reviews)

#### Free Trial

No

---
## Features Comparison By Category

### Machine Learning Data Catalog

| Product | Score | Reviews |
|---|---|---|
| **Alation** | 7.4/10 | 29 |
| **DataGalaxy** | N/A | N/A |
| **Tealium Customer Data Hub** | N/A | N/A |

#### Data Governance

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **User Access Management** | 7.8 (25 reviews) | Not enough data | Not enough data | 
| **Dynamic Data Masking** | 7.6 (25 reviews) | Not enough data | Not enough data | 
| **Data Lineage** | 7.2 (24 reviews) | Not enough data | Not enough data | 

#### Data Preparation

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Search** | 8.1 (27 reviews) | Not enough data | Not enough data | 
| **Data Quality and Cleansing** | 7.8 (26 reviews) | Not enough data | Not enough data | 
| **Data Transformation** | 7.4 (24 reviews) | Not enough data | Not enough data | 
| **Data Modeling** | 6.9 (24 reviews) | Not enough data | Not enough data | 

#### Collaboration

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Commenting** | 8.3 (24 reviews) | Not enough data | Not enough data | 
| **Profiling and Classification** | 7.9 (24 reviews) | Not enough data | Not enough data | 
| **Business and Data Glossary** | 8.7 (26 reviews) | Not enough data | Not enough data | 
| **Metadata Management ** | 7.9 (22 reviews) | Not enough data | Not enough data | 

#### Artificial Intelligence

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Machine Learning Recommendations** | 7.4 (24 reviews) | Not enough data | Not enough data | 
| **Natural Language Query** | 7.4 (23 reviews) | Not enough data | Not enough data | 
| **Automatic Data Cleansing** | 6.5 (21 reviews) | Not enough data | Not enough data | 

#### Generative AI

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **AI Text Generation** | 7.5 (14 reviews) | Feature Not Available | Not enough data | 
| **AI Text Summarization** | 7.5 (14 reviews) | Feature Not Available | Not enough data | 

#### Agentic AI - Machine Learning Data Catalog

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Autonomous Task Execution** | 6.7 (12 reviews) | Not enough data | Not enough data | 
| **Multi-step Planning** | 6.8 (12 reviews) | Not enough data | Not enough data | 
| **Cross-system Integration** | 6.8 (11 reviews) | Not enough data | Not enough data | 
| **Adaptive Learning** | 7.1 (11 reviews) | Not enough data | Not enough data | 
| **Decision Making** | 7.4 (11 reviews) | Not enough data | Not enough data | 

### Data Governance

| Product | Score | Reviews |
|---|---|---|
| **Alation** | 6.9/10 | 44 |
| **DataGalaxy** | 8.2/10 | 43 |
| **Tealium Customer Data Hub** | 7.3/10 | 23 |

#### Administration

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Data Modelling** | 6.9 (38 reviews) | 8.2 (35 reviews) | 7.4 (21 reviews) | 
| **Recommendations** | 7.2 (41 reviews) | 7.5 (32 reviews) | 7.3 (18 reviews) | 
| **Workflow Management** | 6.9 (39 reviews) | 8.0 (33 reviews) | 7.1 (21 reviews) | 
| **Dashboards and Visualizations** | 7.1 (39 reviews) | 7.8 (32 reviews) | 7.0 (19 reviews) | 

#### Management

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Business Glossary** | 8.2 (39 reviews) | 9.7 (39 reviews) | 7.2 (15 reviews) | 
| **Data Discovery** | 8.4 (40 reviews) | 9.3 (40 reviews) | 6.9 (16 reviews) | 
| **Data Profililng** | 6.8 (38 reviews) | 7.1 (31 reviews) | 7.3 (16 reviews) | 
| **Reporting and Visualization** | 6.9 (39 reviews) | 8.0 (34 reviews) | 6.9 (17 reviews) | 
| **Data Lineage** | 7.3 (38 reviews) | 9.0 (41 reviews) | 7.8 (17 reviews) | 

#### Compliance

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Sensitive Data Compliance** | 7.5 (38 reviews) | 8.7 (33 reviews) | 8.4 (19 reviews) | 
| **Training and Guidelines** | 7.6 (39 reviews) | 8.2 (34 reviews) | 6.8 (19 reviews) | 
| **Policy Enforcement** | 7.5 (36 reviews) | 8.1 (33 reviews) | 7.6 (18 reviews) | 
| **Compliance Monitoring** | 7.2 (39 reviews) | 7.0 (31 reviews) | 7.2 (19 reviews) | 

#### Security

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Access Control** | 7.5 (36 reviews) | 8.9 (35 reviews) | 7.7 (16 reviews) | 
| **Roles Management** | 7.6 (36 reviews) | 8.7 (36 reviews) | 8.1 (16 reviews) | 
| **Compliance Management** | 7.6 (37 reviews) | 9.1 (33 reviews) | 7.6 (17 reviews) | 

#### Data Quality

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Data Preparation** | 6.8 (36 reviews) | 6.8 (32 reviews) | 7.6 (17 reviews) | 
| **Data Distribution** | Feature Not Available | Feature Not Available | 7.2 (16 reviews) | 
| **Data Unification** | 7.3 (37 reviews) | 7.6 (31 reviews) | 8.1 (16 reviews) | 

#### Maintainence

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Data Quality Management** | 7.2 (35 reviews) | 7.6 (33 reviews) | 7.9 (17 reviews) | 
| **Policy Management** | 7.2 (34 reviews) | 8.1 (31 reviews) | 8.0 (17 reviews) | 

#### Generative AI

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **AI Text Generation** | 6.4 (29 reviews) | Feature Not Available | 5.6 (11 reviews) | 
| **AI Text Summarization** | 6.5 (29 reviews) | Feature Not Available | 5.6 (11 reviews) | 

#### Agentic AI - Data Governance

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Autonomous Task Execution** | 5.5 (7 reviews) | Not enough data | 7.5 (8 reviews) | 
| **Multi-step Planning** | 6.0 (7 reviews) | Not enough data | 6.5 (8 reviews) | 
| **Cross-system Integration** | 6.2 (7 reviews) | Not enough data | 7.1 (8 reviews) | 
| **Adaptive Learning** | 5.8 (6 reviews) | Not enough data | 7.1 (8 reviews) | 
| **Natural Language Interaction** | 5.2 (7 reviews) | Not enough data | 7.3 (8 reviews) | 
| **Decision Making** | 5.2 (7 reviews) | Not enough data | 7.3 (8 reviews) | 

### Customer Data Platform (CDP)

| Product | Score | Reviews |
|---|---|---|
| **Alation** | N/A | N/A |
| **DataGalaxy** | N/A | N/A |
| **Tealium Customer Data Hub** | 7.9/10 | 165 |

#### Data Sourcing

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Data Enrichment** | Not enough data | Not enough data | 8.4 (124 reviews) ✓ Verified | 
| **Expandability** | Not enough data | Not enough data | 8.8 (139 reviews) ✓ Verified | 
| **Content Marketing** | Not enough data | Not enough data | Feature Not Available | 
| **Multiple Devices** | Not enough data | Not enough data | 8.5 (128 reviews) ✓ Verified | 

#### Intelligence

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Marketing Metrics** | Not enough data | Not enough data | 7.7 (109 reviews) ✓ Verified | 
| **Predictive Modeling** | Not enough data | Not enough data | 7.0 (85 reviews) ✓ Verified | 
| **Recommendation Engine** | Not enough data | Not enough data | 7.2 (92 reviews) ✓ Verified | 

### Consent Management Platform (CMP)

| Product | Score | Reviews |
|---|---|---|
| **Alation** | N/A | N/A |
| **DataGalaxy** | N/A | N/A |
| **Tealium Customer Data Hub** | 7.7/10 | 21 |

#### Functionality

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Dashboard** | Not enough data | Not enough data | 7.3 (16 reviews) | 
| **Reporting** | Not enough data | Not enough data | 8.0 (18 reviews) | 
| **Integrations** | Not enough data | Not enough data | 8.4 (20 reviews) | 
| **End-user management** | Not enough data | Not enough data | 8.2 (16 reviews) | 
| **Audit trails** | Not enough data | Not enough data | 7.9 (16 reviews) | 
| **APIs** | Not enough data | Not enough data | 7.5 (16 reviews) | 
| **Mobile SDK** | Not enough data | Not enough data | 6.9 (17 reviews) | 
| **Customizable design** | Not enough data | Not enough data | 7.1 (16 reviews) | 
| **Server-side storage** | Not enough data | Not enough data | 7.9 (15 reviews) | 

### Customer Journey Analytics

| Product | Score | Reviews |
|---|---|---|
| **Alation** | N/A | N/A |
| **DataGalaxy** | N/A | N/A |
| **Tealium Customer Data Hub** | 8.0/10 | 38 |

#### Platform Basics

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Dynamic Segmentation** | Not enough data | Not enough data | 8.2 (31 reviews) | 
| **Journey Optimization** | Not enough data | Not enough data | 7.8 (29 reviews) | 

#### Platform Data

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Journey Reporting** | Not enough data | Not enough data | 8.1 (32 reviews) | 
| **Trends Reporting** | Not enough data | Not enough data | 8.3 (30 reviews) | 
| **Dashboards** | Not enough data | Not enough data | 8.2 (31 reviews) | 
| **Advanced Data Filtering** | Not enough data | Not enough data | 7.8 (30 reviews) | 

#### Platform Additional Functionality

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Journey Mapping** | Not enough data | Not enough data | 7.7 (30 reviews) | 
| **Integrations** | Not enough data | Not enough data | 8.0 (33 reviews) | 
| **Automated Alerts** | Not enough data | Not enough data | 7.7 (30 reviews) | 

#### Agentic AI - Customer Journey Analytics

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 8.4 (21 reviews) | 
| **Cross-system Integration** | Not enough data | Not enough data | 7.9 (21 reviews) | 
| **Adaptive Learning** | Not enough data | Not enough data | 7.8 (20 reviews) | 
| **Proactive Assistance** | Not enough data | Not enough data | 8.1 (20 reviews) | 

### E-Commerce Data Integration

| Product | Score | Reviews |
|---|---|---|
| **Alation** | N/A | N/A |
| **DataGalaxy** | N/A | N/A |
| **Tealium Customer Data Hub** | 8.2/10 | 17 |

#### Development 

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Pre-built Connectors** | Not enough data | Not enough data | 8.1 (15 reviews) | 
| **Custom Connectors** | Not enough data | Not enough data | 7.6 (14 reviews) | 

#### Management 

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Reporting and Analytics** | Not enough data | Not enough data | 8.8 (14 reviews) | 
| **Data Mapping** | Not enough data | Not enough data | 8.1 (14 reviews) | 

#### Integration Options

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **ERP Systems** | Not enough data | Not enough data | 8.6 (14 reviews) | 
| **Accounting Systems** | Not enough data | Not enough data | 7.7 (14 reviews) | 
| **CRM and Marketing Automation Systems** | Not enough data | Not enough data | 8.3 (14 reviews) | 
| **EDI** | Not enough data | Not enough data | 8.3 (13 reviews) | 

### Master Data Management (MDM)

| Product | Score | Reviews |
|---|---|---|
| **Alation** | N/A | N/A |
| **DataGalaxy** | N/A | N/A |
| **Tealium Customer Data Hub** | 8.3/10 | 10 |

#### Management

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Hierarchy Management** | Not enough data | Not enough data | 8.0 (10 reviews) | 
| **Reference Data Management** | Not enough data | Not enough data | 8.0 (10 reviews) | 
| **Data Lineage** | Not enough data | Not enough data | 8.3 (10 reviews) | 
| **Metadata Management** | Not enough data | Not enough data | 8.5 (10 reviews) | 

#### Functionality 

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Multi-Domain** | Not enough data | Not enough data | 8.0 (10 reviews) | 
| **Match & Merge** | Not enough data | Not enough data | 7.7 (10 reviews) | 
| **Relationship Mapping** | Not enough data | Not enough data | 8.8 (10 reviews) | 
| **User Interface** | Not enough data | Not enough data | 8.0 (10 reviews) | 

#### Security

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Data Governance** | Not enough data | Not enough data | 8.8 (10 reviews) | 
| **Data Masking** | Not enough data | Not enough data | 8.7 (10 reviews) | 

### Active Metadata Management

| Product | Score | Reviews |
|---|---|---|
| **Alation** | 7.7/10 | 25 |
| **DataGalaxy** | 8.3/10 | 20 |
| **Tealium Customer Data Hub** | N/A | N/A |

#### Data management

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Metadata Management** | 8.3 (24 reviews) | 9.5 (20 reviews) | Not enough data | 
| **Automation Features** | 7.4 (24 reviews) | 7.5 (17 reviews) | Not enough data | 
| **Collaboration** | 8.3 (24 reviews) | 9.3 (18 reviews) | Not enough data | 
| **Data Lineage** | 8.0 (22 reviews) | 9.1 (20 reviews) | Not enough data | 
| **Data Discovery** | 8.3 (24 reviews) | 8.0 (18 reviews) | Not enough data | 

#### Reporting

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Intelligent Insights** | 7.5 (23 reviews) | 7.8 (16 reviews) | Not enough data | 
| **Actionable Insights** | Feature Not Available | 7.4 (16 reviews) | Not enough data | 
| **Dashboards** | 7.4 (20 reviews) | 7.9 (17 reviews) | Not enough data | 

#### Generative AI

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **AI Text Generation** | 7.0 (19 reviews) | Feature Not Available | Not enough data | 
| **AI Text Summarization** | 7.1 (19 reviews) | Feature Not Available | Not enough data | 

### Identity Resolution

| Product | Score | Reviews |
|---|---|---|
| **Alation** | N/A | N/A |
| **DataGalaxy** | N/A | N/A |
| **Tealium Customer Data Hub** | N/A | N/A |

#### Agentic AI - Firewall Software

| Feature | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [Data Governance Tools](https://www.g2.com/categories/data-governance-tools)

**Unique to Alation (2):** [Active Metadata Management Software](https://www.g2.com/categories/active-metadata-management), [Machine Learning Data Catalog Software](https://www.g2.com/categories/machine-learning-data-catalog)

**Unique to DataGalaxy (2):** [Active Metadata Management Software](https://www.g2.com/categories/active-metadata-management), [Machine Learning Data Catalog Software](https://www.g2.com/categories/machine-learning-data-catalog)

**Unique to Tealium Customer Data Hub (8):** [Consent Management Platforms](https://www.g2.com/categories/consent-management-platform-cmp), [Identity Resolution Software](https://www.g2.com/categories/identity-resolution), [Tag Management Systems](https://www.g2.com/categories/tag-management-systems), [Customer Journey Analytics Software](https://www.g2.com/categories/customer-journey-analytics), [Customer Data Platforms (CDP)](https://www.g2.com/categories/customer-data-platform-cdp), [Stream Analytics Software](https://www.g2.com/categories/stream-analytics), [E-Commerce Data Integration Software](https://www.g2.com/categories/e-commerce-data-integration), [Master Data Management (MDM) Tools](https://www.g2.com/categories/master-data-management-mdm)


---
## Reviewer Demographics

### By Company Size

| Segment | Alation | DataGalaxy | Tealium Customer Data Hub | 
|---|---|---|---|
| **Small-Business** | 8.4% | 3.2% | 20.2% | 
| **Mid-Market** | 30.1% | 42.9% | 29.3% | 
| **Enterprise** | 61.4% | 54.0% | 50.5% | 

### By Industry

#### Alation

- **Information Technology and Services:** 13.3%
- **Financial Services:** 8.4%
- **Computer Software:** 6.0%
- **Airlines/Aviation:** 4.8%
- **Hospital & Health Care:** 4.8%
- **Insurance:** 4.8%
- **Retail:** 4.8%
- **Manufacturing:** 4.8%
- **Health, Wellness and Fitness:** 3.6%
- **Non-Profit Organization Management:** 3.6%
- **Other:** 41.0%

#### DataGalaxy

- **Insurance:** 22.2%
- **Banking:** 7.9%
- **Broadcast Media:** 4.8%
- **Government Administration:** 4.8%
- **Hospital & Health Care:** 3.2%
- **Real Estate:** 3.2%
- **Oil & Energy:** 3.2%
- **Information Technology and Services:** 3.2%
- **Mechanical or Industrial Engineering:** 3.2%
- **Farming:** 3.2%
- **Other:** 41.3%

#### Tealium Customer Data Hub

- **Financial Services:** 9.6%
- **Retail:** 7.4%
- **Information Technology and Services:** 6.1%
- **Insurance:** 5.2%
- **Marketing and Advertising:** 4.9%
- **Telecommunications:** 4.4%
- **Computer Software:** 4.2%
- **Leisure, Travel & Tourism:** 4.2%
- **Hospital & Health Care:** 3.2%
- **Banking:** 2.7%
- **Other:** 48.2%

---
## Alternatives

### Alternatives to Alation

- [Atlan](https://www.g2.com/products/atlan/reviews) — 4.5/5 stars (131 reviews)
- [Collibra](https://www.g2.com/products/collibra/reviews) — 4.2/5 stars (102 reviews)
- [Informatica Enterprise Data Catalog](https://www.g2.com/products/informatica-enterprise-data-catalog/reviews) — 4.3/5 stars (19 reviews)
- [Egnyte](https://www.g2.com/products/egnyte/reviews) — 4.4/5 stars (1162 reviews)
- [Twilio Segment](https://www.g2.com/products/twilio-segment/reviews) — 4.5/5 stars (566 reviews)
- [Informatica Cloud Data Quality](https://www.g2.com/products/informatica-cloud-data-quality/reviews) — 4.1/5 stars (20 reviews)
- [data.world](https://www.g2.com/products/data-world/reviews) — 4.2/5 stars (12 reviews)
- [SAP Master Data Governance (MDG)](https://www.g2.com/products/sap-master-data-governance-mdg/reviews) — 4.4/5 stars (283 reviews)
- [IBM InfoSphere Information Governance Catalog](https://www.g2.com/products/ibm-infosphere-information-governance-catalog/reviews) — 4.0/5 stars (19 reviews)
- [Databricks](https://www.g2.com/products/databricks/reviews) — 4.6/5 stars (801 reviews)

### Alternatives to DataGalaxy

- [Atlan](https://www.g2.com/products/atlan/reviews) — 4.5/5 stars (131 reviews)
- [Databricks](https://www.g2.com/products/databricks/reviews) — 4.6/5 stars (801 reviews)
- [Egnyte](https://www.g2.com/products/egnyte/reviews) — 4.4/5 stars (1162 reviews)
- [Domo](https://www.g2.com/products/domo/reviews) — 4.3/5 stars (1005 reviews)
- [SAS Viya](https://www.g2.com/products/sas-sas-viya/reviews) — 4.3/5 stars (800 reviews)
- [Snowflake](https://www.g2.com/products/snowflake/reviews) — 4.5/5 stars (756 reviews)
- [Twilio Segment](https://www.g2.com/products/twilio-segment/reviews) — 4.5/5 stars (566 reviews)
- [Teradata Autonomous Knowledge Platform](https://www.g2.com/products/teradata-autonomous-knowledge-platform/reviews) — 4.3/5 stars (375 reviews)
- [Coalesce Catalog (formerly CastorDoc)](https://www.g2.com/products/castor-doc/reviews) — 4.7/5 stars (64 reviews)
- [OWOX](https://www.g2.com/products/owox/reviews) — 4.9/5 stars (296 reviews)

### Alternatives to Tealium Customer Data Hub

- [Twilio Segment](https://www.g2.com/products/twilio-segment/reviews) — 4.5/5 stars (566 reviews)
- [Bloomreach](https://www.g2.com/products/bloomreach-bloomreach/reviews) — 4.6/5 stars (764 reviews)
- [mParticle by Rokt](https://www.g2.com/products/mparticle-by-rokt/reviews) — 4.4/5 stars (175 reviews)
- [Insider One](https://www.g2.com/products/insider-one/reviews) — 4.8/5 stars (1367 reviews)
- [Hightouch](https://www.g2.com/products/hightouch/reviews) — 4.6/5 stars (394 reviews)
- [Treasure Data Customer Data Platform](https://www.g2.com/products/treasure-data-customer-data-platform/reviews) — 4.5/5 stars (164 reviews)
- [Salesforce Data 360 (formerly Data Cloud)](https://www.g2.com/products/salesforce-data-360-formerly-data-cloud/reviews) — 4.3/5 stars (298 reviews)
- [SAP Engagement Cloud (formerly SAP Emarsys)](https://www.g2.com/products/sap-engagement-cloud-formerly-sap-emarsys/reviews) — 4.2/5 stars (625 reviews)
- [Optimove](https://www.g2.com/products/optimove/reviews) — 4.6/5 stars (234 reviews)
- [Blueshift](https://www.g2.com/products/blueshift/reviews) — 4.4/5 stars (285 reviews)

---
## Top Discussions

### Alation

- Title: [Which three are capabilities of Oracle Cloud Infrastructure data catalog service?](https://www.g2.com/discussions/which-three-are-capabilities-of-oracle-cloud-infrastructure-data-catalog-service) — 1 comment
  > **Top comment:** "Oracle Cloud Infrastructure Data Catalog service offers several capabilities to help organizations manage and govern their data assets. Here are three key..."

### DataGalaxy

No discussions available for this product.

### Tealium Customer Data Hub

- Title: [What is tealium audience stream?](https://www.g2.com/discussions/what-is-tealium-audience-stream) — 1 comment *(includes official response)*
  > **Top comment:** "Tealium AudienceStream is a Customer Data Platform that helps companies build a unified customer profile to orchestrate customer experience actions and..."
- Title: [What is the primary purpose of a CDP?](https://www.g2.com/discussions/what-is-the-primary-purpose-of-a-cdp) — 1 comment *(includes official response)*
  > **Top comment:** "The CDP Institute defines a Customer Data Platform as “packaged software that creates a persistent, unified customer database that is accessible to other..."
- Title: [What is CDP software?](https://www.g2.com/discussions/tealium-audiencestream-cdp-what-is-cdp-software) — 1 comment *(includes official response)*
  > **Top comment:** "The CDP Institute defines a Customer Data Platform as “packaged software that creates a persistent, unified customer database that is accessible to other..."
- Title: [Is tealium a CDP?](https://www.g2.com/discussions/is-tealium-a-cdp) — 1 comment *(includes official response)*
  > **Top comment:** "Yes, Tealium does have a Customer Data Platform, called AudienceStream, as part of it's overall product suite called the Customer Data Hub. Complementing..."
- Title: [When can we use iQ and Audience Stream with separate user rights managing?](https://www.g2.com/discussions/when-can-we-use-iq-and-audience-stream-with-separate-user-rights-managing) — 1 comment, 1 upvote
  > **Top comment:** "I would recommend putting that into the Tealium learning center and have Sav or Dave add that to the product development list."

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**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/alation-vs-datagalaxy-vs-tealium-customer-data-hub)