CData Sync vs Estuary
CData Sync
cdata.comEstuary
estuary.devSide by side
| Figure | CData Sync | Estuary |
|---|---|---|
| Price from | $666.58/mo | $0.50/mo |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 4 | 9 |
| Spec score · Data Replication Software | 8.6 (#6) | 9.2 (#1) |
| Spec score · ETL and ELT Tools | 8.6 (#5) | 9.3 (#1) |
| Spec score · Data Integration | 8.4 (#12) | 9.1 (#2) |
| Deployment | Sync can be deployed on premises, in cloud environments, or through CData-hosted Sync Cloud. | Deployment choices include shared public infrastructure, dedicated private data planes and bring-your-own-cloud environments. |
| Founded | 2016 | Estuary says it was founded in 2019. |
| Headquarters | Chapel Hill, North Carolina, USA | New York City, New York, United States |
| Support | CData lists technical support hours as Monday through Friday, 9 a.m. to 6 p.m. Eastern Time. | The Cloud plan includes standard support through community Slack and email; Enterprise includes dedicated Slack and email support. |
| Transformations | Sync supports ETL and ELT transformations using SQL or dbt Core and Cloud. | Derivations support real-time transformations with SQL or TypeScript, while dbt can be used for analytics-oriented ELT. |
Plans
CData Sync
- ProfessionalPriced on request
- EnterprisePriced on request
- Standard$7,999 a year
- BYOLPriced on request
Estuary
- FreeFree
- Pay-as-you-go$100 a month
- AnnualPriced on request
- DeveloperFree
- FreeFree
- Cloud$0.50 a month
- Cloud PAYG$0.50 a month
- EnterprisePriced on request
- Private/BYOCPriced on request
In their own words
CData Sync
CData Sync replicates data from databases, SaaS applications and APIs to databases, data lakes and data warehouses. CData says it supports over 250 sources and offers a catalog of cloud and on-premises destinations. Pipelines can use incremental loading and, for supported sources, real-time Change Data Capture. ETL and ELT transformations are available through SQL or dbt Core and Cloud. Users can schedule pipelines and receive email, Slack or Teams notifications when workflows finish or fail. Sync can run on premises, in cloud environments or through CData-hosted Sync Cloud, and is listed for Linux, Windows, web, API and self-hosted use. Its APIs and scripting can manage connections and jobs, inspect status and history, download logs, and run custom behavior around jobs. It can adjust destination schemas when source schemas change; its overview says it does not delete destination columns or reduce their size. CData documents TLS/SSL encryption and encrypted sensitive configuration values and reports third-party SOC 2 Type II and ISO/IEC 27001:2022 audits. A 14-day trial is available; there is no free plan.
Estuary
Estuary is a managed data integration platform for combining change data capture, batch, streaming, and app synchronization for analytics, operations, and AI. It supports transformations while data is moving, using SQL, Python, or TypeScript, and describes delivery as exactly once with end-to-end latency under 100 milliseconds. More than 200 prebuilt connectors cover databases, warehouses, SaaS apps, and cloud platforms, including Snowflake, BigQuery, Kafka, MySQL, and PostgreSQL. Customers can store data in their own cloud bucket for a duration they choose, and select public, private, or Bring Your Own Cloud deployment. Estuary lists SOC 2 Type II, HIPAA, HITECH, CCPA, and GDPR among its compliance standards, and says data is encrypted in transit and at rest. It is available through API, self-hosted, and web options. The indefinite free tier is limited to 10 GB per month and two concurrent connector instances; paid plans start at $100 a month.