Cosuno
“Estuary just works. We’ve never had an incident, and it cut our data movement costs in half.”
One data pipeline for your analytics, apps and agents.
Log-based CDC, SaaS, and batch unified in an event-driven ETL architecture. Set it up in minutes and trust it in production, from your first table to petabyte scale.
Trusted by leading data and AI companies
How it worksEvery source. Every destination.
Every source. Every destination.
Every latency. One platform.
Your fraud checks need data in milliseconds. Your finance reports need it twice a day. Most teams run two tools that read the same data twice. Estuary reads it once, stores it in your own cloud, and delivers it to each destination at the speed it needs.
Sources
150+ connectorsDatabases
SaaS applications
Streams and queues
Files and object storage
The Estuary platform
Control plane
- Access and governanceSSO with role-based access control, encryption, data hashing, and column blocking.
- Data quality and lineageContinuous schema evolution and enforcement, built-in tests, OpenLineage compatible.
- Monitoring and alertingLogs, metrics, publication history, and an OpenMetrics API.
- DataOpsCLI, API, Terraform, and version-controlled specs, validated before they ship.
Data plane
- Capture
Read each source once, capturing changes down to nested fields, with minimal load.
- Streaming
- Batch
- Webhooks
- Collections
Schematized, durable storage in your cloud bucket. Handled automatically.
- orders
- customers
readswrites back
TransformJoin, enrich, and aggregate in flight, with millisecond latency. - Materialize
Materializations recreate the right state at the destination, every time.
- Merge changes
- Append-only
- Kafka-compatible
Latency
Deployment
- Public Cloud
- Private Cloud
- Bring Your Own Cloud (BYOC)
99.9%uptime
Destinations
60+ connectorsWarehouses and lakehouses
Real-time apps and APIs
AI and agents
Operational systems
One capture serves every destination
Add a warehouse, search index, and Salesforce sync from one capture.
Not everything needs to be real-time
Sub-100ms for fraud checks, hourly for finance reporting, one pipeline for both.
Your source is read once, ever
Estuary replays from its own durable history, without touching production.
No security blockers
SOC 2 Type II, HIPAA, GDPR, and CCPA/CPRA, with the option to run in your own cloud.
No manual intervention
Schema evolution propagates downstream, automatic backfills, exactly-once delivery, 99.9% uptime.
200+ connectors, plus everything
you need to build one.
Sources and destinations (Postgres, SQL Server, Snowflake, ClickHouse and 200 more), built and maintained by us. If yours isn't here, point the AI connector builder at an API spec and you'll get something you can test locally with our CLI. Or ask us to build it if you're on Enterprise.
AI and agents
Built for AI. Human or agent-driven.
Estuary is the AI data integration platform that keeps the context layer current and gives your agents a way to work with pipelines directly.
Agent Skills and MCP
Agents connected to Estuary through MCP can inspect, observe, edit, and even build new pipelines.
Build connectors with AIBeta
New connector builder skills can make connecting to new sources and destinations a breeze.
In-pipeline reasoning
Classify, enrich, and embed records inside a derivation as data arrives, enabling in-pipeline reasoning.
Coming soon: bring your own LLM
For AI systems like ours, freshness of data is everything. Estuary gives us sub-second latency without the complexity of maintaining streaming infrastructure ourselves. That reliability means our teams can focus on advancing AI models instead of pipelines.
Security
Deployment modes for every security need
From shared infrastructure to a dedicated data plane in your own account.
PricingSimple, usage-based pricing
Simple, usage-based pricing
that scales with you.
Priced on data moved in GB and connector instances. Predictable pricing with no seats, no minimums, and no surprise bills.
Data movedBilled per GBNo tiers, no row counts.
Connector instancesBilled per connectorThe per-connector rate drops as you add more, with volume pricing for large deployments.
- 40–60% lower
than row-based pricing, for the teams who switched. Sometimes much more.
- 60%
Prodege
Lower replication costs with Snowflake spend down another 30%.
- 75%
Envoy
Lower spend on data pipelines after leaving per-row pricing, with faster data at no extra cost.
- 60%
Xometry
Reduction in data integration costs on a private deployment built for maximum security.
Know a pipeline needs you
before it becomes a problem.
Real-time monitoring
Per-task latency, throughput, and lag, live in the web app.
Logs and CLI
Detailed logs for debugging, and a full CLI for bulk edits and CI.
Alerts
Email or Slack notifications when a pipeline stops moving data or fails.
External monitoring
Pipeline metrics are exposed over an OpenMetrics API for external monitoring.
Customer stories
4.8/ 5 on G2Teams love us.
Costs go down, pipelines stop breaking, and an engineer answers in about 30 minutes.
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Headset
“Estuary has been a game-changer for Headset’s data infrastructure. Compared to our previous solutions, it has dramatically improved reliability while reducing our overall costs significantly.”
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Together AI
“In a week, I was able to instrument my services, get data into the warehouse, and start using it. I don't think that would have been possible without Estuary.”
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Xometry
“Estuary has been a pleasure to work with and has significantly modernized our data infrastructure, delivering real-time and scalable processes that will significantly impact company-wide operations. Every data-driven organization should be looking at Estuary today.”
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Resend
“Estuary transformed how we operationalize our data for fraud, security, support, and beyond. Instead of unreliable, expensive backfills, we have real-time visibility into platform activity. The proactive support and hands-on approach make all the difference.”
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Glossier
“Estuary enabled us to finally implement our ERP’s new data endpoint with all our inventory transactions, purchasing, and shipping data. We can now unlock data blocked by cost before, and sync times are much faster and are always being improved by the Estuary team.”
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Shippit
“We didn’t want to be locked into a system where faster syncs meant higher bills. Estuary gives us real-time pipelines without pricing games or the burden of running Kafka ourselves.”
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Livble
“We needed something self-serve, fast, and reliable, and Estuary delivered exactly that. It’s a huge unlock for our operations, reporting, and machine learning.”
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Recart
“Estuary became our real-time data backbone without the cost or complexity of traditional solutions. We replaced a fragile, high-maintenance pipeline with a managed system that just works and scales.”
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Coalesce
“Estuary is the only system we’ve found that can seamlessly replicate large scale Firestore data for analytics. After months of research and trying everything, we can confidently say that Estuary is the only company that can help us get easy, accurate analytics on our data within Snowflake when replicating from Firestore data.”
Flashpack
“We're a big fan of Estuary's real-time, no code model. It's magic that we're getting real time data without much effort and we don't have to spend time thinking about broken pipelines. We've also experienced fantastic support by Estuary.”
Start with one source.
Set up your first pipeline in minutes, free and with no commitment. You'll see the difference in latency and cost.
No credit card required · 30-day free trial