If you're looking for another Estuary alternative, Airbyte is definitely worth a look. It's an open-source data integration tool that supports more than 300 data sources and offers features like Automated Schema Evolution for change data capture. Airbyte also offers a Connector Builder for custom connectors and strong security to help you comply with major standards.
Another good option is Fivetran, which offers automated data integration from more than 500 sources including SaaS apps, databases and ERPs. Fivetran offers real-time analytics, secure data integration across on-premise, cloud and hybrid environments, and compliance with major standards. Its range of deployment options, including fully-managed SaaS and self-hosted options, means it can accommodate different organizational needs.
Stitch is another option, particularly if you need a cloud-based ETL tool. It supports more than 140 data sources and offers fully automated cloud data pipelines with no coding required. Stitch is designed to make data integration easier and help you make decisions faster with quick data transfer and enterprise-grade security, so it's a good fit for data teams trying to get more efficient.
Last, Peaka has a different approach with federated query, streaming ingestion and immediate replication with Change Data Capture (CDC). It supports a broad range of data sources, including relational and NoSQL databases, SaaS applications and APIs. Peaka's self-service integration with a variety of connectors and flexible pricing means it can accommodate different business needs.