Change Data Capture Software
Alternatives to Canal
Canal is a free, self-hosted MySQL change-data-capture system. It simulates a replica, requests binary-log events, and parses them into incremental records for database mirroring, real-time backup, index maintenance, cache refresh, and business-logic processing. Kafka and RocketMQ delivery, RabbitMQ and Pulsar server modes, multilingual clients, Canal Admin’s Web UI, Prometheus monitoring, Docker images, and SSL/TLS support cover varied deployments. It supports several MySQL-family versions and uses an Apache-2.0 license.
- 01 Estuary
Estuary is aimed at enterprises that need control over data cost, latency, and deployment.
From $0.50/mo Free plan Web · Windows · macOS · Linux9.3 Visit Specs - 02 Debezium
It suits teams building self-hosted change-data-capture workflows across supported databases and event destinations.
Free plan Windows · Linux · API · Self-hosted8.9 Visit Specs - 03
Decodable Decodable suits data engineers, application developers, and data scientists building real-time applications and services.
From $0.01/mo Free plan Web · API · Self-hosted8.3 Visit Specs - 04 Apache Flink CDC
It suits teams building real-time or batch data pipelines who can run Apache Flink deployments themselves.
Free plan Windows · macOS · Linux · Self-hosted8.2 Visit Specs - 05
Google Cloud Datastream Datastream suits teams capturing changes from supported data sources and sending them to BigQuery, Cloud Storage, or Apache Iceberg.
From $0.40/mo Free plan Web · API8.2 Visit Specs - 06 LinkedIn Databus
Databus suits teams building data architectures that route primary database changes to derived stores such as indexes, caches, and read replicas.
Free plan Web · API · Self-hosted8.2 Visit Specs - 07 TiCDC
TiCDC suits teams that operate TiDB and need change-data feeds, cluster replication, or downstream data for monitoring, caching, indexing, or analysis.
Free plan Open source macOS · Linux · API · Self-hosted8.1 Visit Specs - 08 dbmazz
It suits teams seeking streaming PostgreSQL change capture without operating a streaming platform.
Free plan macOS · Linux · Self-hosted8.0 Visit Specs - 09
PeerDB PeerDB suits teams moving data from supported sources into actively maintained destinations, especially when Postgres-compatible interfaces or CDC are useful.
From $250/mo Free plan Web · API · Self-hosted7.9 Visit Specs - 10 pgstream
pgstream suits teams that need to replicate PostgreSQL data and schema changes to downstream systems or keep staging databases synchronized.
Free plan macOS · Linux · Self-hosted7.9 Visit Specs - 11 Sequin
Sequin suits teams that need to stream PostgreSQL changes to messaging, search, cache, or webhook destinations and can operate a self-hosted service.
Free plan Web · Linux · API · Self-hosted7.9 Visit Specs - 12 OpenLogReplicator
OpenLogReplicator suits teams replicating Oracle changes on Linux through a self-hosted, log-based workflow.
Free plan Linux · Self-hosted7.6 Visit Specs - 13 Maxwell's Daemon
It suits teams that need self-hosted, log-based MySQL change capture for streaming, auditing, caches, search, or service communication.
Free plan Linux · Self-hosted7.4 Visit Specs - 14
Striim The Developer plan is described for learning and small-scale use cases.
Free plan Web · API · Self-hosted7.4 Visit Specs - 15 SAP Extended Enterprise Content Management by OpenText Web · Windows · macOS · Linux7.3 Visit Specs
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Oracle GoldenGate It suits organizations replicating changes among supported databases across hybrid or cross-region environments, including teams wanting a free perpetual-license option or OCI usage billing.
From $1.34/mo Free plan Web · Linux7.1 Visit Specs - 17 Tantor Low-Code CDC
Tantor Low-Code CDC suits data teams in regulated industries that need governed, code-free change capture.
Web · Self-hosted6.8 Visit Specs - 18 IRI Ripcurrent Windows · Linux5.9 Visit Specs
- 19 IBM CDC Replication Windows · Linux5.8 Visit Specs
- 20 SAP Integration Suite, API ManagementSAP 5.7 Visit Specs
- 21 Precisely Connect Windows · Linux5.6 Visit Specs
- 22 Quest SharePlex Windows · Linux5.6 Visit Specs
Choosing instead of Canal
Readers may look elsewhere when they need Kubernetes networking rather than database change records. Canal runs through API, Linux, macOS, and self-hosted deployments, while its default Docker setup runs one instance per container. Switching requires clarifying whether the core need is binlog capture or pod connectivity, security, traffic control, or workload placement. Compare policy models, supported workloads, data planes, operating systems, observability, encryption, and deployment requirements. The alternatives below focus on network policies, cluster connectivity, firewall governance, virtual machines, or CNI building blocks, so their fit depends on the infrastructure problem you need to solve.