compare
Debezium vs Sling
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | Debezium | Sling |
|---|---|---|
| Language | Java | Go |
| Licence | Apache-2.0 | GPL-3.0 |
| Stars | 13k | 912 |
| Latest | v3.7.0.Final | v1.6.4 |
| Last push | 2026-10-06 | 2026-10-05 |
| Release cadence | too few releases | about 6 days between releases |
| Active contributors | 51+ commit authors on the default branch in the last 90 days | 5 commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
Both replace Fivetran. Alternatives to Fivetran →
PartialDebeziumChange data capture from databases into Kafka or other sinks; no SaaS application connectors.
PartialSlingReplicates between databases, files and object storage from a CLI and YAML; far fewer SaaS sources.
Debezium
This repository publishes tags, not GitHub releases.
Sling
- v1.6.42026-09-28New database connectors: Firebolt, OpenSearch, DynamoDB (scan, batch write and delete_missing), LanceDB (with the DuckD…
- v1.6.32026-09-13See for more details.
- v1.6.22026-09-09See for more details.
- v1.6.12026-09-08Build execution status sync: Platform status reporting for build runs and per-model progress (BuildStatus / BuildModelS…
- v1.6.02026-08-31See for more details.
Debezium
unsigned The latest release, v3.7.0.Final, carries no signature GitHub could verify.
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Sling
unsigned The latest release, v1.6.4, carries no signature GitHub could verify.
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