Atlas vs Coalesce Catalog
Atlas
atlasgo.io
Coalesce Catalog
coalesce.ioSide by side
| Figure | Atlas | Coalesce Catalog |
|---|---|---|
| Price from | $9/mo | $150/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 8 | 4 |
| Spec score · Data Lineage Tools | 9.4 (#1) | 9.1 (#2) |
| Documentation depth | The documentation contains getting-started material, database guides, workflow references, HCL and SQL syntax, ORM guides, testing, integrations and a full CLI reference. | The documentation site includes user guides, onboarding, integrations, administration, developer material, API references, support content and a changelog. |
| Founded | LinkedIn lists the company as founded in 2021. | 2020 |
| Funding | Ariga says it raised $18 million from Tiger Global and TLV Partners. | The company timeline says Coalesce raised $26 million in Series A funding in 2022 and $50 million in Series B funding in 2024. |
| Integrations | Official integrations include Kubernetes Operator, Terraform Provider, GitHub Actions, GitLab CI, CircleCI, Bitbucket Pipes and Azure DevOps. | Catalog integrations include warehouses and databases such as Snowflake, Databricks, BigQuery, Redshift, PostgreSQL, SQL Server, and Salesforce; BI tools such as Tableau, Power BI, Looker, Sigma, Qlik Sense, and Metabase; Airflow, dbt, Fivetran, Monte Carlo, Soda, Slack, Gmail, Okta, and Google SSO. |
| Support | The pricing page lists GitHub and Discord support for Starter, business-hours support for Pro, and a custom SLA for Enterprise. | The Starter plan includes onboarding workshops and 24x5 support, while Enterprise and Business Critical include priority support and enhanced service-level agreements. |
| What it does | Atlas manages database schemas and changes as code by planning, testing, linting and applying migrations. | Coalesce Catalog is a data catalog that helps business and engineering users find, understand and use organizational data. |
Plans
Atlas
- Atlas StarterFree
- Atlas StarterFree
- Atlas Pro (Team)$9 a month
- Atlas Pro (Team)$9 a month
- Atlas Schema Monitoring$39 a month
- Atlas Schema Monitoring Pro$39 a month
- Atlas Pipelines Pro$59 a month
- Atlas EnterprisePriced on request
Coalesce Catalog
- DeveloperFree
- Starter$150 a month
- Business CriticalPriced on request
- EnterprisePriced on request
In their own words
Atlas
Atlas is a language-independent tool for managing database schemas and migrations through declarative, versioned workflows. It compares a database's current state with a desired schema expressed in HCL, SQL, or an ORM format, then can generate and execute a migration plan. Teams can lint and validate migrations, run safety checks, and test schemas and migrations. The open version supports PostgreSQL, MySQL, MariaDB, SQLite, TiDB, and LibSQL; Pro adds drivers including SQL Server, Oracle, Snowflake, and Databricks. Atlas describes its core engine as open source under Apache 2.0, with advanced features in proprietary versions. Integrations include Kubernetes, Terraform, GitHub Actions, GitLab CI, CircleCI, Bitbucket Pipelines, Azure DevOps, and a Go SDK. Starter is free. Atlas Pro costs $9 per developer per month, plus usage-based pricing for CI/CD pipelines and databases; new users can try Pro for 30 days. Schema Monitoring costs $39 per monitored database per month. Enterprise pricing is custom.
Coalesce Catalog
Coalesce Catalog is a data catalog for discovering, documenting, and governing assets across a data stack. Its AI-assisted natural-language search covers domains, dashboards, tables, and columns, while automated lineage maps data from sources to BI tools at column level. A metadata-powered semantic layer supports collaborative cataloging and documentation. Governance features include access monitoring and control, sensitive-data classification, role-based controls, and audit trails. Integrations span warehouses, databases, BI tools, and services including Snowflake, Databricks, BigQuery, Tableau, Power BI, dbt, Slack, and Okta. Coalesce says it can document up to 90% of a database in seconds by propagating material from connected tools. Its Public API can read and update metadata such as tables, columns, dashboards, lineage, and quality tests. The free Developer plan includes one user, one project, one environment, and 2,000 monthly actions. Starter costs $150 a month, billed annually, and includes three Catalog integrations. Coalesce lists web and API platforms.