Estuary vs Quix Streams
Estuary
estuary.devQuix Streams
quix.ioSide by side
| Figure | Estuary | Quix Streams |
|---|---|---|
| Price from | $0.50/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 9 | 1 |
| Spec score · Stream Analytics Software | 9.0 (#3) | 7.4 (#20) |
| Compliance | Estuary states that it is SOC 2 Type II certified and compliant with HIPAA, GDPR, CCPA and CPRA. | Quix says it is GDPR compliant and that its Terms of Service includes a Data Processing Addendum with standard contractual clauses. |
| Integrations | Estuary advertises more than 200 prebuilt connectors across databases, warehouses, SaaS apps, and cloud platforms, including Snowflake, BigQuery, Kafka, MySQL, and PostgreSQL. | It can connect to Quix Cloud, Redpanda Cloud, other supported Kafka-compatible brokers, or a self-hosted broker. |
| Security | Official documentation states encryption in transit and at rest, immutable infrastructure, a zero-trust network model and role-based access control. | Quix's platform security page says it prefers TLS 1.3, permits TLS 1.2 as fallback, and does not support TLS 1.1 or older. |
| Support | The Cloud plan includes standard support through community Slack and email; Enterprise includes dedicated Slack and email support. | The quickstart directs users with problems to create an issue or ask in the Quix Community Slack channel `#quix-help`. |
| 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. | Quix Streams is a Python library for processing data in Kafka and building real-time streaming applications. |
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
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.