head to head · open source
debezium vs hop
debezium has 13,129 GitHub stars, 3,042 forks, 131 open issues and last shipped yesterday. hop has 1,465 stars, 477 forks, 431 open issues and last shipped yesterday. debezium leads on adoption by 796% (13,129 vs 1,465 stars). debezium is written in Java under Apache-2.0; hop is written in Java under Apache-2.0. debezium has attracted 23% as many forks as stars, hop 33%. debezium was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| debezium | hop | |
|---|---|---|
| GitHub stars | ★ 13K | ★ 1.5K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Java | Java |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 3.0K | ⑂ 477 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick debezium if
- You weight community size — 13K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Java
- You value the larger contributor base for long-term maintenance
pick hop if
- You want the hop feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Java
- You evaluated both and hop fits your workflow better
About debezium
Debezium is an open source, low latency change data capture (CDC) platform that monitors databases and turns every row level change into an ordered event stream that applications consume, and it is built for Java teams already running Apache Kafka and Kafka Connect.
read the full debezium overview →
About hop
Apache Hop is an open source data and metadata orchestration platform in the Apache ecosystem. It is written in Java, licensed under Apache 2.0, and positioned for data engineering and integration work. Its stated aim is to facilitate all aspects of data and metadata orchestration.
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Frequently asked questions
Is debezium or hop more popular?
debezium has 13,129 GitHub stars and hop has 1,465. debezium has the larger community by that measure.
Are debezium and hop free?
Both are open source. debezium is licensed under Apache-2.0 and hop under Apache-2.0. Neither carries a licence fee.
What is the difference between debezium and hop?
debezium is written in Java and hop in Java. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, debezium or hop?
Choose debezium if you want the larger community (13,129 stars) or its Apache-2.0 licence terms. Choose hop if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.