
Google Cloud Datastream
6.8#4 in database replication softwareFrom $0.40 a monthFree planWebAPI
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| Fact | Google Cloud Datastream | Sequin |
|---|---|---|
| Destinations | Supported destinations are BigQuery, Cloud Storage, and Apache Iceberg tables. | Documented sinks include Kafka, AWS SQS, GCP Pub/Sub, Redis Streams, NATS, Elasticsearch, Typesense, Meilisearch, and webhooks. |
| Use cases | Google identifies analytics, database replication, migration, synchronization, and event-driven architectures as Datastream use cases. | The maker highlights event streaming, audit logging, cache synchronization, and search indexing as use cases. |
Datastream suits teams that need cloud-based one-way change capture, replication, migration, or synchronization across its supported sources and destinations. It can also serve analytics and event-driven use cases.
Sequin suits teams that need to stream PostgreSQL changes to messaging, search, or webhook destinations and can self-host the service. It may also fit uses such as audit logging, cache synchronization, and search indexing.