Best CnosDB Alternatives in 2026
Updated
20 apps from time-series databases ranked against CnosDB on the same published basis.
- 1CnosDB vs InfluxDB
- 2CnosDB vs LinDB
- 3CnosDB vs Prometheus
- 4CnosDB vs QuestDB
- 5CnosDB vs TDengine
- 6CnosDB vs VictoriaMetrics
- 7CnosDB vs Apache IoTDB
- 8CnosDB vs DolphinDB
- 9CnosDB vs Grafana k6
- 10CnosDB vs GreptimeDB
- 11CnosDB vs Axibase Time Series Database
- 12CnosDB vs Cortex
- 13CnosDB vs kdb+
- 14CnosDB vs TimechoDB
- 15CnosDB vs TimescaleDB
- 16CnosDB vs Warp 10
- 18CnosDB vs Graphite
- 19CnosDB vs openGemini
- 20CnosDB vs OpenTSDB
- 21CnosDB vs SiriDB
CnosDB alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | InfluxDB | 6.7 | Free plan | — | API, Linux, Mac, self-hosted, Web, Windows |
| 2 | LinDB | 6.6 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 3 | Prometheus | 6.6 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 4 | QuestDB | 6.6 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 5 | TDengine | 6.6 | Free plan | $281.25/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 6 | VictoriaMetrics | 6.6 | Free plan | $200/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 7 | Apache IoTDB | 6.5 | Free plan | Free | API, Linux, self-hosted, Web, Windows |
| 8 | DolphinDB | 6.5 | Free plan | Free | API, Browser, Linux, self-hosted, Web, Windows |
| 9 | Grafana k6 | 6.4 | Free plan | $19/mo | Linux |
| 10 | GreptimeDB | 5.7 | No | $290/mo | Android, API, Linux, Mac, self-hosted, Web, Windows |
| 11 | Axibase Time Series Database | 5.5 | No | — | API, Linux, self-hosted, Web |
| 12 | Cortex | 5.4 | No | — | Linux, Mac, Windows |
| 13 | kdb+ | 5.4 | No | — | Windows, Mac, Linux |
| 14 | TimechoDB | 5.4 | No | — | Windows, Mac, Linux |
| 15 | TimescaleDB | 5.4 | No | $30/mo | self-hosted |
| 16 | Warp 10 | 5.4 | No | — | Web, Windows, Mac, Linux |
| 18 | Graphite | 5.3 | No | — | Web, Linux |
| 19 | openGemini | 5.3 | No | — | Windows, Mac, Linux |
| 20 | OpenTSDB | 5.3 | No | — | Linux, Windows |
| 21 | SiriDB | 5.3 | No | — | Linux, Mac |
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Questions about CnosDB alternatives
What is the best alternative to CnosDB?
InfluxDB, number 1 in time-series databases with a score of 6.7 out of 10. The others here: LinDB, Prometheus, QuestDB and 16 more.
What is the best free alternative to CnosDB?
InfluxDB is the best-ranked alternative with a free plan. 9 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.