Estuary
Estuary: Managed CDC with exactly-once delivery, flexible destinations, and hybrid deployment. Ranked #4 of 22 in Change Data Capture Software by our editors (8.8/10); pricing: Free plan · 30-day trial; best for managed CDC with flexible destinations.
At a glance
- Editor score8.8 / 10
- PricingFree plan · 30-day trial
- Best forManaged CDC with flexible destinations
- Free planYes
- Deployment modelHybrid
- Founded2019 · New York City, New York, United States
- Facts checked20 Sep 2026
Where it wins
- Log-based CDC with exactly-once delivery and schema evolution
- Initial backfills plus ongoing batch and streaming data movement
- SQL and TypeScript transformations across multiple destinations
Where it doesn't
- Usage-based data volume and connector/task-hour charges complicate budgeting
- Annual pricing requires negotiation rather than a published fixed rate
- Connector coverage depends on the supported integration list
Our verdict on Estuary
Estuary is a data integration platform for teams moving inserts, updates, and deletes from supported databases into warehouses, applications, and streaming systems. It combines log-based change data capture with batch and streaming movement, reusable collections, backfills, transformations, and multi-destination replication. Web, self-hosted, private, and BYOC deployment options make it suited to analytics, operations, AI, and enterprise data infrastructure teams that need more than a single warehouse connector.
Its strongest technical fit is for pipelines that must combine historical data with ongoing changes. Estuary can perform an initial historical backfill before continuing with CDC, while automatic schema evolution helps manage source changes. Exactly-once delivery is a notable capability for teams that need controlled data movement, and SQL and TypeScript transformations provide options for shaping data before delivery. CLI and web-based pipeline management support both operational and developer-oriented workflows.
The integration set covers PostgreSQL, MySQL, MongoDB, Oracle, SQL Server, Snowflake, BigQuery, Databricks, Amazon Redshift, Apache Kafka, Salesforce, and Shopify. Pricing includes a Free plan, a Pay-as-you-go plan at $100 per month, and an Annual plan. Usage is based on data volume and connector/task-hour charges, while annual pricing is negotiated. Estuary is a strong choice for teams needing managed CDC across varied destinations and deployment models; teams seeking a narrowly scoped connector with simpler fixed-cost planning may prefer an alternative.
Your product? Our editors can test Estuary in depth and publish a review, labelled as paid · from $149/mo →
Estuary pricing
All 3 Estuary plans and prices →
Estuary fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Deployment model | Hybrid |
| Capture method | Log-based |
| Source connectors | Not verified |
| Destination connectors | Not verified |
| Schema evolution | Yes |
| Initial snapshot | Yes |
| Free trial | 30 days · no card needed |
| Deployment | Cloud, Self-hosted |
| Platforms | Web |
| Compliance & security | SOC 2, GDPR, HIPAA |
| Support | Email, Community, Docs |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Integrations | 200+ integrations: PostgreSQL, MySQL, MongoDB, Oracle, SQL Server, Snowflake … See all → |
| Pricing | Free plan · 30-day trial (source) |
| Website | estuary.dev |
| Facts checked | 20 Sep 2026 |
Estuary integrations
Estuary lists 200+ integrations on its own site — the 12 named here are the ones its pages call out.
- PostgreSQL
- MySQL
- MongoDB
- Oracle
- SQL Server
- Snowflake
- BigQuery
- Databricks
- Amazon Redshift
- Apache Kafka
- Salesforce
- Shopify
See all Estuary integrations →
Alternatives to Estuary
- DebeziumA flexible, self-hosted CDC platform for streaming database changes across broad ecosystems.9.4
- Apache Flink CDCA flexible CDC foundation for teams building Flink-based streaming pipelines.9.2
- Oracle GoldenGateA deep enterprise CDC platform for bidirectional replication, migrations, and multicloud data movement.9.0
See all Estuary alternatives →
Estuary vs the competition
- Estuary vs Debezium
- Estuary vs Apache Flink CDC
- Estuary vs Oracle GoldenGate
- Estuary vs Striim
- Estuary vs Google Cloud Datastream
- Estuary vs Precisely Connect
Compare Estuary with any tool side by side →
Also Ranked In
Estuary is ranked in 4 of our directories.
Used Estuary? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Estuary for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
Estuary is listed in our Change Data Capture Software directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/estuary/"><img src="https://www.itechguides.com/best/badge/estuary.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update