Ataccama ONE vs One Data
Ataccama ONE
ataccama.comOne Data
onedata.aiSide by side
| Figure | Ataccama ONE | One Data |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 0 |
| Spec score · Data Fabric Software | 7.7 (#8) | 7.3 (#16) |
| Deployment | Ataccama Cloud supports data processing within the customer network through hybrid mode and can connect to cloud, on-premises, or third-party hosted data sources. | One Data can run in a customer’s AWS or Azure cloud, on premises, or hosted by One Data; on-premises deployment depends on Kubernetes and infrastructure requirements. |
| Integrations | Ataccama describes its platform as data source agnostic and lists connectors for databases, data lakes, warehouses, cloud storage, streams, files, BI tools, and analytics platforms. | The platform page names Databricks, Snowflake, Tableau, Power BI, and PostgreSQL as examples of compatible data platforms and tools. |
| Purpose | Ataccama ONE is an agentic data trust platform that brings together data quality, catalog, observability, lineage, reference data, and master data management. | One Data is a modular data management platform that turns fragmented legacy data into governed, context-rich data products for reporting, analytics, and AI. |
| Security | Ataccama Cloud documents AES-256 encryption at rest, TLS 1.3 communications, role-based access control, and ISO 27001 and SOC 2 certifications. | One Data states that the company is ISO 27001 certified and TISAX-assessed, and that the software supports SSO and multi-factor authentication and is GDPR compliant with European data residency available. |
| Support | Ataccama offers on-demand training videos free to registered users, instructor-led training, and certification for Ataccama ONE. | One Data describes support ranging from guided self-service to fully managed assistance, including setup and ongoing updates. |
Plans
In their own words
Ataccama ONE
Ataccama ONE is an agentic data trust platform combining data quality, catalog, observability, lineage, reference data, and master data management. It monitors, cleanses, and standardizes information across systems through reusable rules. Its catalog helps users find, understand, and govern structured and unstructured assets. ONE AI Agent can generate rules, detect anomalies, and resolve issues at the source while showing its reasoning. The platform is data-source agnostic, with connectors for databases, data lakes, warehouses, cloud storage, streams, files, BI tools, and analytics platforms. Ataccama Cloud can process data inside a customer network in hybrid mode and connect to cloud, on-premises, or third-party hosted sources. Security documentation lists AES-256 encryption at rest, TLS 1.3, role-based access, and ISO 27001 and SOC 2 certifications. Pricing is on request, based on named users, data objects, and active data-quality configurations; those limits are soft.
One Data
One Data is a modular data management platform for turning fragmented enterprise data into governed, context-rich products for reporting, analytics, and AI. It extracts technical metadata, lets stewards add definitions and ownership, and maps lineage, dependencies, completeness, and data use. Data contracts can specify schemas, quality thresholds, service levels, and ownership, with continuous monitoring and violation alerts. Teams can connect use cases to business goals, capture requirements, and use the Code Automation Engine to generate transformation logic, pipeline scaffolding, and schema definitions. A searchable Data Product Marketplace presents metadata, contract status, quality indicators, lineage, and ownership for evaluating and requesting products. Named integrations include Databricks, Snowflake, Tableau, Power BI, and PostgreSQL. AI connections include OpenAI, Azure OpenAI, AWS Bedrock, and Google Vertex AI. Deployment can be in a customer AWS or Azure cloud, on premises with Kubernetes requirements, or hosted by One Data. SSO, multifactor authentication, GDPR compliance, and European data residency are listed.