Side by side
Canal vs Decodable
Both stand on change data capture software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APILinuxMac+1
Canal provides a self-hosted route for parsing MySQL binlogs and routing changes to supported message systems. Check the source-version requirements and Docker instance limit against your deployment needs.
Visit Canal
Free plan APISelf-hostedWeb
Decodable offers real-time pipeline development with multiple languages, management interfaces, and deployment choices. Its free plan has defined retention and capacity limits, while paid plan prices are listed with different billing terms.
Visit DecodableThe facts
| Canal | Decodable | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Linux, Mac, Self-hosted | API, Self-hosted, Web |
| Lowest paid plan | Free or on request | Enterprise: $0.10 a year |
| Plans published | 1 | 3 |
| Maker | Not published | Not published |
| Website | github.com | decodable.co |
| On change data capture software | #3 of 23 | #7 of 23 |
Canal: what it does well
- Free project under the Apache-2.0 license.
- Supports listed MySQL source versions through 8.0.x.
- Delivers change records to Kafka and RocketMQ.
- Admin web UI manages configuration, tasks, and logs.
- Native Prometheus monitoring is listed.
What to know first
- Self-hosted deployment is required.
- Default Docker setup runs one Canal instance per Docker instance.
- Source-version list does not include MySQL 8.4.
Decodable: what it does well
- Build pipelines with SQL, Java, or Python.
- Exactly-once processing is the default.
- Pipelines can resume after a stop or failure.
- Free plan does not expire or require a credit card.
What to know first
- Free retention is limited to 24 hours or 10GiB.
- Free plan allows up to 20 streams and four running tasks.
- Free support is best-effort.
Alternatives to Canal Alternatives to Decodable The whole list