head to head · open source
etcd vs zeppelin
etcd has 52,441 GitHub stars, 10,552 forks, 351 open issues and last shipped yesterday. zeppelin has 6,668 stars, 2,833 forks, 58 open issues and last shipped yesterday. etcd leads on adoption by 686% (52,441 vs 6,668 stars). etcd is written in Go under Apache-2.0; zeppelin is written in Java under Apache-2.0. etcd has attracted 20% as many forks as stars, zeppelin 42%. etcd was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (database), so they are genuine substitutes rather than adjacent tools.
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
| etcd | zeppelin | |
|---|---|---|
| GitHub stars | ★ 52K | ★ 6.7K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Java |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 11K | ⑂ 2.8K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick etcd if
- You weight community size — 52K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick zeppelin if
- You want the zeppelin 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 zeppelin fits your workflow better
About etcd
etcd Note : The main branch may be in an unstable or even broken state during development. For stable versions, see [releases][github release]. etcd is a distributed reliable key value store for the most critical data of a distributed system, with a focus on being: Simple : well defined, user facing API (gRPC) Secure : automatic TLS with optional client cert authentication Fast : benchmarked 10,000 writes/sec Reliable : properly distributed using Raft etcd is written in Go and uses the [Raft][] consensus algorithm to manage a highly available replicated log. etcd is used in production by many companies, and the…
About zeppelin
Apache Zeppelin Documentation: User Guide Mailing Lists: User and Dev mailing list Continuous Integration: Contributing: Contribution Guide Issue Tracker: Jira License: Apache 2.0 Zeppelin , a web based notebook that enables interactive data analytics. You can make beautiful data driven, interactive and collaborative documents with SQL, Scala and more. Core features: Web based notebook style editor with real time collaboration Multi language support: Spark, Flink, Python, SQL, Shell, and 20+ interpreters Pluggable interpreter architecture with process isolation Built in visualization and dynamic forms Notebook…
read the full zeppelin overview →
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Frequently asked questions
Is etcd or zeppelin more popular?
etcd has 52,441 GitHub stars and zeppelin has 6,668. etcd has the larger community by that measure.
Are etcd and zeppelin free?
Both are open source. etcd is licensed under Apache-2.0 and zeppelin under Apache-2.0. Neither carries a licence fee.
What is the difference between etcd and zeppelin?
etcd is written in Go and zeppelin 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, etcd or zeppelin?
Choose etcd if you want the larger community (52,441 stars) or its Apache-2.0 licence terms. Choose zeppelin if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.