Estuary vs SymmetricDS
Estuary
estuary.dev
SymmetricDS
symmetricds.orgSide by side
| Figure | Estuary | SymmetricDS |
|---|---|---|
| Price from | $0.50/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 9 | 4 |
| Spec score · Data Replication Software | 9.2 (#1) | 8.3 (#9) |
| Deployment | Deployment choices include shared public infrastructure, dedicated private data planes and bring-your-own-cloud environments. | Deployments can run on premises, cloud virtual machines, containers, Docker, Kubernetes, or mobile devices. |
| Documentation depth | Connector references include prerequisites, configuration properties, YAML examples, supported features and SaaS resource lists. | Documentation provides quick starts, user guides, configuration references, how-to articles, FAQs, API/developer material, and versioned changelogs. |
| Founded | Estuary says it was founded in 2019. | 2008 |
| Integrations | Estuary advertises more than 200 prebuilt connectors across databases, warehouses, SaaS apps, and cloud platforms, including Snowflake, BigQuery, Kafka, MySQL, and PostgreSQL. | Connectors include databases and services such as Oracle, PostgreSQL, MySQL, Kafka, Amazon S3, BigQuery, Snowflake, REST, and file systems. |
| Licence | The Estuary Flow runtime uses Business Source License 1.1, forbids operating a third-party data-processing service, and is scheduled to change to Apache 2.0 on 2029-11-20; the connector repository is dual MIT/Apache 2.0. | The Community product is licensed under GNU Affero General Public License version 3.0; Pro uses a commercial Jumpmind licence. |
| Security | Official documentation states encryption in transit and at rest, immutable infrastructure, a zero-trust network model and role-based access control. | Pro security features include encrypted resources, role-based access control, ACL, two-factor authentication, single sign-on, and event logging. |
| Support | The Cloud plan includes standard support through community Slack and email; Enterprise includes dedicated Slack and email support. | Community help includes forums, chat, Stack Overflow, and issue tracking; commercial support includes SLA-backed assistance, priority patches, consulting, connector development, and training. |
| What it does | Estuary is a right-time data platform that captures data once and delivers it to warehouses, operational systems, applications and AI workflows using CDC, streaming, ETL/ELT and scheduled movement. | SymmetricDS replicates, streams, moves, integrates, and transforms data across more than 80 source and target types. |
Plans
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
SymmetricDS
- CommunityFree
- SymmetricDS ProPriced on request
- EnterprisePriced on request
- StandardPriced on request
In their own words
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.
SymmetricDS
SymmetricDS has no write-up on Specifiction yet; its figures are above.