head to head · open source
etcd vs orientdb
etcd has 52,441 GitHub stars, 10,552 forks, 351 open issues and last shipped yesterday. orientdb has 4,997 stars, 870 forks, 360 open issues and last shipped yesterday. etcd leads on adoption by 949% (52,441 vs 4,997 stars). etcd is written in Go under Apache-2.0; orientdb is written in Java under Apache-2.0. etcd has attracted 20% as many forks as stars, orientdb 17%. orientdb 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 | orientdb | |
|---|---|---|
| GitHub stars | ★ 52K | ★ 5.0K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Java |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 11K | ⑂ 870 |
| 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 orientdb if
- You want the orientdb 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 orientdb 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 orientdb
OrientDB What is OrientDB? OrientDB is an Open Source Multi Model NoSQL DBMS with the support of Native Graphs, Documents, Full Text search, Reactivity, Geo Spatial and Object Oriented concepts. It's written in Java and it's amazingly fast. No expensive run time JOINs, connections are managed as persistent pointers between records. You can traverse thousands of records in no time. Supports schema less, schema full and schema mixed modes. Has a strong security profiling system based on user, roles and predicate security and supports SQL amongst the query languages. Thanks to the SQL layer it's straightforward to…
read the full orientdb overview →
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Frequently asked questions
Is etcd or orientdb more popular?
etcd has 52,441 GitHub stars and orientdb has 4,997. etcd has the larger community by that measure.
Are etcd and orientdb free?
Both are open source. etcd is licensed under Apache-2.0 and orientdb under Apache-2.0. Neither carries a licence fee.
What is the difference between etcd and orientdb?
etcd is written in Go and orientdb 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 orientdb?
Choose etcd if you want the larger community (52,441 stars) or its Apache-2.0 licence terms. Choose orientdb if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.