A cloud-native distributed SQL database built on a strongly-consistent key-value store, with PostgreSQL wire protocol compatibility.
32.6K4.2KGoOtherUpdated 8 hours ago
1 alternative
Best open-source alternatives to Google Cloud Spanner (2026)
Looking for a free, open-source alternative to Google Cloud Spanner? These 1 projects can replace it. Each one passed our quality screening and is explained in plain words, so you can compare stars, license and maintenance at a glance.
Quick comparison
| Project | Stars | License | Last commit |
|---|---|---|---|
| cockroachdb/cockroach | ★ 32.6K | Other | 8 hours ago |
FAQ
- Is there a free, open-source alternative to Google Cloud Spanner?
- Yes. The most popular open-source alternatives to Google Cloud Spanner on Repolode are cockroach.
- Which Google Cloud Spanner alternative should I choose?
- cockroach has the most GitHub stars and is released under Other. Compare the license and last commit of each option in the table above before choosing.