drt vs Polytomic
drt
github.com
Polytomic
polytomic.comSide by side
| Figure | drt | Polytomic |
|---|---|---|
| Price from | Free | $500/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| API | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 2 |
| Spec score · Reverse ETL Tools | 8.1 (#9) | 7.8 (#13) |
| Purpose | drt moves modeled warehouse data into team tools as reverse ETL, with syncs defined in YAML and versioned in Git. | Polytomic provides bidirectional ETL and data syncing between data warehouses, databases, cloud applications, storage, spreadsheets, and HTTP APIs. |
| Support | The security policy asks vulnerability reports to be emailed and says receipt is acknowledged within 48 hours, with critical fixes or mitigations within 7 days. | The homepage says the team replies to messages in under a minute; Standard includes live chat support, while Enterprise includes phone support and a dedicated engineer. |
Plans
In their own words
drt
drt is a free reverse ETL tool for moving modeled warehouse data into team tools. Teams define syncs in YAML, version them in Git, install drt-core with pip, and run jobs from the terminal. A dry run with a diff previews rows due to be added, updated, or deleted before writing. The project lists 13 sources and 34 destinations, including BigQuery, Snowflake, Postgres, Slack, and Salesforce, across warehouses, SaaS APIs, cloud storage, files, and webhooks. drt can read dbt projects and use `ref()` models to follow model lineage. Its listed orchestration integrations include Dagster, Prefect, Airflow, and a dbt manifest reader; a GitHub Action supports scheduled or event-triggered syncs. An optional MCP server lets compatible clients validate configuration, run syncs, list them, and inspect status. Data moves directly from the user's warehouse to the destination without a drt-hosted intermediary. Syncs are batch-based, the core is self-hosted, and the project is licensed under Apache 2.0. RBAC, audit logging, plugins, and managed cloud hosting are outside drt-core.