# Ataccama ONE, Semarchy xDM vs Alation Comparison | | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Star Rating** | 4.2 out of 5 | 4.8 out of 5 | 4.4 out of 5 | | **Total Reviews** | 11 | 21 | 91 | | **Largest Market Segment** | Enterprise (40.0% of reviews) | Small-Business (63.2% of reviews) | Enterprise (61.4% of reviews) | | **Entry Level Price** | No pricing available | 0.00$ | No pricing available | --- ## Top Pros & Cons ### Ataccama ONE Pros: - Customer Support (1 reviews) - Customization (1 reviews) Cons: - Complexity (1 reviews) - Difficult Learning (1 reviews) ### Semarchy xDM **Not enough data** ### Alation Pros: - Ease of Use (16 reviews) - Data Discovery (10 reviews) Cons: - Slow Performance (8 reviews) - Missing Features (6 reviews) --- ## Ratings Comparison | Rating | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Meets Requirements** | 8.7 (9 reviews) | 9.4 (17 reviews) | 8.3 (67 reviews) | | **Ease of Use** | 8.5 (8 reviews) | 8.9 (17 reviews) | 8.3 (71 reviews) | | **Ease of Setup** | Not enough data | Not enough data | 8.1 (49 reviews) | | **Ease of Admin** | Not enough data | Not enough data | 8.5 (41 reviews) | | **Quality of Support** | 8.8 (8 reviews) | 9.4 (16 reviews) | 8.5 (60 reviews) | | **Has the product been a good partner in doing business?** | Not enough data | Not enough data | 8.8 (44 reviews) | | **Product Direction (% positive)** | 8.7 (9 reviews) | 8.5 (16 reviews) | 9.0 (71 reviews) | --- ## Pricing ### Ataccama ONE #### Entry-Level Pricing No pricing available #### Free Trial No information available ### Semarchy xDM #### Entry-Level Pricing Plan: Free Trial Price: 0.00$ Description: https://www.semarchy.com/download/ [Browse all 2 editions](https://www.g2.com/products/semarchy-xdm/pricing) #### Free Trial Yes ### Alation #### Entry-Level Pricing No pricing available #### Free Trial Yes --- ## Features Comparison By Category ### Machine Learning Data Catalog | Product | Score | Reviews | |---|---|---| | **Ataccama ONE** | N/A | N/A | | **Semarchy xDM** | N/A | N/A | | **Alation** | 7.4/10 | 29 | #### Data Governance | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **User Access Management** | Not enough data | Not enough data | 7.8 (25 reviews) | | **Dynamic Data Masking** | Not enough data | Not enough data | 7.6 (25 reviews) | | **Data Lineage** | Not enough data | Not enough data | 7.2 (24 reviews) | #### Data Preparation | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Search** | Not enough data | Not enough data | 8.1 (27 reviews) | | **Data Quality and Cleansing** | Not enough data | Not enough data | 7.8 (26 reviews) | | **Data Transformation** | Not enough data | Not enough data | 7.4 (24 reviews) | | **Data Modeling** | Not enough data | Not enough data | 6.9 (24 reviews) | #### Collaboration | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Commenting** | Not enough data | Not enough data | 8.3 (24 reviews) | | **Profiling and Classification** | Not enough data | Not enough data | 7.9 (24 reviews) | | **Business and Data Glossary** | Not enough data | Not enough data | 8.7 (26 reviews) | | **Metadata Management ** | Not enough data | Not enough data | 7.9 (22 reviews) | #### Artificial Intelligence | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Machine Learning Recommendations** | Not enough data | Not enough data | 7.4 (24 reviews) | | **Natural Language Query** | Not enough data | Not enough data | 7.4 (23 reviews) | | **Automatic Data Cleansing** | Not enough data | Not enough data | 6.5 (21 reviews) | #### Generative AI | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **AI Text Generation** | Not enough data | Not enough data | 7.5 (14 reviews) | | **AI Text Summarization** | Not enough data | Not enough data | 7.5 (14 reviews) | #### Agentic AI - Machine Learning Data Catalog | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | 6.7 (12 reviews) | | **Multi-step Planning** | Not enough data | Not enough data | 6.8 (12 reviews) | | **Cross-system Integration** | Not enough data | Not enough data | 6.8 (11 reviews) | | **Adaptive Learning** | Not enough data | Not enough data | 7.1 (11 reviews) | | **Decision Making** | Not enough data | Not enough data | 7.4 (11 reviews) | ### Data Governance | Product | Score | Reviews | |---|---|---| | **Ataccama ONE** | N/A | N/A | | **Semarchy xDM** | N/A | N/A | | **Alation** | 6.9/10 | 44 | #### Administration | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Data Modelling** | Not enough data | Not enough data | 6.9 (38 reviews) | | **Recommendations** | Not enough data | Not enough data | 7.2 (41 reviews) | | **Workflow Management** | Not enough data | Not enough data | 6.9 (39 reviews) | | **Dashboards and Visualizations** | Not enough data | Not enough data | 7.1 (39 reviews) | #### Management | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Business Glossary** | Not enough data | Not enough data | 8.2 (39 reviews) | | **Data Discovery** | Not enough data | Not enough data | 8.4 (40 reviews) | | **Data Profililng** | Not enough data | Not enough data | 6.8 (38 reviews) | | **Reporting and Visualization** | Not enough data | Not enough data | 6.9 (39 reviews) | | **Data Lineage** | Not enough data | Not enough data | 7.3 (38 reviews) | #### Compliance | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Sensitive Data Compliance** | Not enough data | Not enough data | 7.5 (38 reviews) | | **Training and Guidelines** | Not enough data | Not enough data | 7.6 (39 reviews) | | **Policy Enforcement** | Not enough data | Not enough data | 7.5 (36 reviews) | | **Compliance Monitoring** | Not enough data | Not enough data | 7.2 (39 reviews) | #### Security | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Access Control** | Not enough data | Not enough data | 7.5 (36 reviews) | | **Roles Management** | Not enough data | Not enough data | 7.6 (36 reviews) | | **Compliance Management** | Not enough data | Not enough data | 7.6 (37 reviews) | #### Data Quality | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Data Preparation** | Not enough data | Not enough data | 6.8 (36 reviews) | | **Data Distribution** | Not enough data | Not enough data | Feature Not Available | | **Data Unification** | Not enough data | Not enough data | 7.3 (37 reviews) | #### Maintainence | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Data Quality Management** | Not enough data | Not enough data | 7.2 (35 reviews) | | **Policy Management** | Not enough data | Not enough data | 7.2 (34 reviews) | #### Generative AI | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **AI Text Generation** | Not enough data | Not enough data | 6.4 (29 reviews) | | **AI Text Summarization** | Not enough data | Not enough data | 6.5 (29 reviews) | #### Agentic AI - Data Governance | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | 5.5 (7 reviews) | | **Multi-step Planning** | Not enough data | Not enough data | 6.0 (7 reviews) | | **Cross-system Integration** | Not enough data | Not enough data | 6.2 (7 reviews) | | **Adaptive Learning** | Not enough data | Not enough data | 5.8 (6 reviews) | | **Natural Language Interaction** | Not enough data | Not enough data | 5.2 (7 reviews) | | **Decision Making** | Not enough data | Not enough data | 5.2 (7 reviews) | ### Master Data Management (MDM) | Product | Score | Reviews | |---|---|---| | **Ataccama ONE** | N/A | N/A | | **Semarchy xDM** | 9.3/10 | 17 | | **Alation** | N/A | N/A | #### Management | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Hierarchy Management** | Not enough data | 9.7 (15 reviews) | Not enough data | | **Reference Data Management** | Not enough data | 8.9 (15 reviews) | Not enough data | | **Data Lineage** | Not enough data | 9.4 (15 reviews) | Not enough data | | **Metadata Management** | Not enough data | 9.2 (15 reviews) | Not enough data | #### Functionality | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Multi-Domain** | Not enough data | 9.3 (14 reviews) | Not enough data | | **Match & Merge** | Not enough data | 9.4 (15 reviews) | Not enough data | | **Relationship Mapping** | Not enough data | 9.3 (15 reviews) | Not enough data | | **User Interface** | Not enough data | 9.1 (15 reviews) | Not enough data | #### Security | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Data Governance** | Not enough data | 9.3 (14 reviews) | Not enough data | | **Data Masking** | Not enough data | 9.3 (14 reviews) | Not enough data | ### Active Metadata Management | Product | Score | Reviews | |---|---|---| | **Ataccama ONE** | N/A | N/A | | **Semarchy xDM** | N/A | N/A | | **Alation** | 7.7/10 | 25 | #### Data management | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Metadata Management** | Not enough data | Not enough data | 8.3 (24 reviews) | | **Automation Features** | Not enough data | Not enough data | 7.4 (24 reviews) | | **Collaboration** | Not enough data | Not enough data | 8.3 (24 reviews) | | **Data Lineage** | Not enough data | Not enough data | 8.0 (22 reviews) | | **Data Discovery** | Not enough data | Not enough data | 8.3 (24 reviews) | #### Reporting | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Intelligent Insights** | Not enough data | Not enough data | 7.5 (23 reviews) | | **Actionable Insights** | Not enough data | Not enough data | Feature Not Available | | **Dashboards** | Not enough data | Not enough data | 7.4 (20 reviews) | #### Generative AI | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **AI Text Generation** | Not enough data | Not enough data | 7.0 (19 reviews) | | **AI Text Summarization** | Not enough data | Not enough data | 7.1 (19 reviews) | ### Data Observability | Product | Score | Reviews | |---|---|---| | **Ataccama ONE** | N/A | N/A | | **Semarchy xDM** | N/A | N/A | | **Alation** | N/A | N/A | #### Functionality | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Real-time Analytics** | Not enough data | Not enough data | Not enough data | | **Data quality monitoring** | Not enough data | Not enough data | Not enough data | | **Automation** | Not enough data | Not enough data | Not enough data | | **End to End visiblity** | Not enough data | Not enough data | Not enough data | #### Management | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Anomaly identification** | Not enough data | Not enough data | Not enough data | | **Single pane view** | Not enough data | Not enough data | Not enough data | | **Real-time alerts** | Not enough data | Not enough data | Not enough data | | **Data lineage** | Not enough data | Not enough data | Not enough data | | **Integrations** | Not enough data | Not enough data | Not enough data | #### Generative AI | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **AI Text Generation** | Not enough data | Not enough data | Not enough data | #### Agentic AI - Data Observability | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | | **Multi-step Planning** | Not enough data | Not enough data | Not enough data | | **Cross-system Integration** | Not enough data | Not enough data | Not enough data | | **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | | **Proactive Assistance** | Not enough data | Not enough data | Not enough data | ### Data Quality | Product | Score | Reviews | |---|---|---| | **Ataccama ONE** | N/A | N/A | | **Semarchy xDM** | N/A | N/A | | **Alation** | N/A | N/A | #### Functionality | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Identification** | Not enough data | Not enough data | Not enough data | | **Correction** | Not enough data | Not enough data | Not enough data | | **Normalization** | Not enough data | Not enough data | Not enough data | | **Preventative Cleaning** | Not enough data | Not enough data | Not enough data | | **Data Matching** | Not enough data | Not enough data | Not enough data | #### Management | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Reporting** | Not enough data | Not enough data | Not enough data | | **Automation** | Not enough data | Not enough data | Not enough data | | **Quality Audits** | Not enough data | Not enough data | Not enough data | | **Dashboard** | Not enough data | Not enough data | Not enough data | | **Governance** | Not enough data | Not enough data | Not enough data | #### Generative AI | Feature | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **AI Text Generation** | Not enough data | Not enough data | Not enough data | | **AI Text Summarization** | Not enough data | Not enough data | Not enough data | --- ## Categories **Unique to Ataccama ONE (5):** [Data Governance Tools](https://www.g2.com/categories/data-governance-tools), [Machine Learning Data Catalog Software](https://www.g2.com/categories/machine-learning-data-catalog), [Master Data Management (MDM) Tools](https://www.g2.com/categories/master-data-management-mdm), [Data Quality Tools](https://www.g2.com/categories/data-quality), [Data Observability Software](https://www.g2.com/categories/data-observability) **Unique to Semarchy xDM (1):** [Master Data Management (MDM) Tools](https://www.g2.com/categories/master-data-management-mdm) **Unique to Alation (3):** [Active Metadata Management Software](https://www.g2.com/categories/active-metadata-management), [Data Governance Tools](https://www.g2.com/categories/data-governance-tools), [Machine Learning Data Catalog Software](https://www.g2.com/categories/machine-learning-data-catalog) --- ## Reviewer Demographics ### By Company Size | Segment | Ataccama ONE | Semarchy xDM | Alation | |---|---|---|---| | **Small-Business** | 30.0% | 63.2% | 8.4% | | **Mid-Market** | 30.0% | 21.1% | 30.1% | | **Enterprise** | 40.0% | 15.8% | 61.4% | ### By Industry #### Ataccama ONE - **Information Technology and Services:** 20.0% - **Airlines/Aviation:** 20.0% - **Plastics:** 10.0% - **Music:** 10.0% - **Mining & Metals:** 10.0% - **Internet:** 10.0% - **Consumer Services:** 10.0% - **Accounting:** 10.0% #### Semarchy xDM - **Real Estate:** 15.8% - **Internet:** 10.5% - **Education Management:** 10.5% - **Consumer Services:** 10.5% - **Civic & Social Organization:** 10.5% - **Transportation/Trucking/Railroad:** 5.3% - **Retail:** 5.3% - **Publishing:** 5.3% - **Oil & Energy:** 5.3% - **Management Consulting:** 5.3% - **Other:** 15.8% #### 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% --- ## Alternatives ### Alternatives to Ataccama ONE - [Collibra](https://www.g2.com/products/collibra/reviews) — 4.2/5 stars (102 reviews) - [Monte Carlo](https://www.g2.com/products/monte-carlo/reviews) — 4.3/5 stars (522 reviews) - [Boomi](https://www.g2.com/products/boomi/reviews) — 4.4/5 stars (505 reviews) - [Databricks](https://www.g2.com/products/databricks/reviews) — 4.6/5 stars (783 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 (565 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 (798 reviews) - [Teradata Vantage](https://www.g2.com/products/teradata-teradata-vantage/reviews) — 4.3/5 stars (375 reviews) - [Demandbase One](https://www.g2.com/products/demandbase-one/reviews) — 4.4/5 stars (1947 reviews) ### Alternatives to Semarchy xDM - [TIBCO EBX](https://www.g2.com/products/tibco-ebx/reviews) — 4.4/5 stars (69 reviews) - [Boomi](https://www.g2.com/products/boomi/reviews) — 4.4/5 stars (505 reviews) - [Profisee](https://www.g2.com/products/profisee/reviews) — 4.4/5 stars (36 reviews) - [Informatica Master Data Management Cloud](https://www.g2.com/products/informatica-master-data-management-cloud/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) - [Automation Anywhere Agentic Process Automation](https://www.g2.com/products/automation-anywhere-agentic-process-automation/reviews) — 4.5/5 stars (5561 reviews) - [Tealium Customer Data Hub](https://www.g2.com/products/tealium-customer-data-hub/reviews) — 4.3/5 stars (474 reviews) - [Syndigo](https://www.g2.com/products/syndigo-syndigo/reviews) — 4.4/5 stars (196 reviews) - [Akeneo PIM](https://www.g2.com/products/akeneo-pim/reviews) — 4.4/5 stars (245 reviews) - [Salesforce Data 360 (formerly Data Cloud)](https://www.g2.com/products/salesforce-data-360-formerly-data-cloud/reviews) — 4.3/5 stars (250 reviews) ### 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 (565 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 (783 reviews) --- ## Top Discussions ### Ataccama ONE No discussions available for this product. ### Semarchy xDM No discussions available for this product. ### 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..." --- **Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/ataccama-one-vs-semarchy-xdm-vs-alation)