head to head · open source
etcd vs orioledb
etcd has 52,441 GitHub stars, 10,552 forks, 351 open issues and last shipped yesterday. orioledb has 4,300 stars, 201 forks, 131 open issues and last shipped yesterday. etcd leads on adoption by 1,120% (52,441 vs 4,300 stars). etcd is written in Go under Apache-2.0; orioledb is written in C under Apache-2.0. etcd has attracted 20% as many forks as stars, orioledb 5%. orioledb 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 | orioledb | |
|---|---|---|
| GitHub stars | ★ 52K | ★ 4.3K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | C |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 11K | ⑂ 201 |
| 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 orioledb if
- You want the orioledb feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches C
- You evaluated both and orioledb 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 orioledb
OrioleDB – a cloud native storage engine for PostgreSQL (A solution to PostgreSQL’s wicked problems) OrioleDB is pronounced as OR ee ohl DEE BEE (IPA /ˈɔːr.i.oʊl diː biː/ ) and is named after the golden oriole, a bird which inhabits a range of habitats and migrates in spring symbolizing renewal. OrioleDB is a new storage engine for PostgreSQL, bringing a modern approach to database capacity, capabilities and performance to the world's most loved database platform. OrioleDB consists of an extension, building on the innovative table access method framework and other standard Postgres extension interfaces. By…
read the full orioledb overview →
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Frequently asked questions
Is etcd or orioledb more popular?
etcd has 52,441 GitHub stars and orioledb has 4,300. etcd has the larger community by that measure.
Are etcd and orioledb free?
Both are open source. etcd is licensed under Apache-2.0 and orioledb under Apache-2.0. Neither carries a licence fee.
What is the difference between etcd and orioledb?
etcd is written in Go and orioledb in C. 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 orioledb?
Choose etcd if you want the larger community (52,441 stars) or its Apache-2.0 licence terms. Choose orioledb if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.