Sequin
6.6#7 in change data capture softwareFree planFree planWebAPILinuxSelf-hosted
VisitSequin vs TiCDC
What both publish
| Fact | Sequin | TiCDC |
|---|---|---|
| Deployment | Sequin runs as a Docker image alongside Postgres and uses Postgres to store sink state. | TiCDC can be deployed with a new TiDB cluster or added to an existing cluster using TiUP. |
Sequin plans
- Self-hosted SequinFree
TiCDC plans
- TiCDC (open-source)Free
Pick Sequin if…
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.
Pick TiCDC if…
TiCDC suits teams operating TiDB that need change-data feeds, cluster replication, or downstream data for monitoring, caching, indexing, and analysis. It is self-hosted and supports API and Linux environments.