Best KairosDB Alternatives in 2026
Updated
20 tools from time-series databases ranked against KairosDB on the same published basis.
- 1KairosDB vs InfluxDB
- 2KairosDB vs QuestDB
- 3KairosDB vs VictoriaMetrics
- 4KairosDB vs DolphinDB
- 5KairosDB vs TDengine
- 6KairosDB vs LinDB
- 7KairosDB vs Prometheus
- 8KairosDB vs Apache IoTDB
- 9KairosDB vs GreptimeDB
- 10KairosDB vs TimeBase
- 11KairosDB vs Grafana k6
- 12KairosDB vs TimescaleDB
- 13KairosDB vs Axibase Time Series Database
- 14KairosDB vs GroveStreams
- 15KairosDB vs BTrDB
- 16KairosDB vs kdb+
- 17KairosDB vs TimechoDB
- 18KairosDB vs Warp 10
- 19KairosDB vs Cortex
- 21KairosDB vs openGemini
KairosDB alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | InfluxDB | 8.0 | Free plan | — | API, Linux, Mac, self-hosted, Web, Windows |
| 2 | QuestDB | 7.8 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 3 | VictoriaMetrics | 7.8 | Free plan | $200/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 4 | DolphinDB | 7.5 | Free plan | Free | API, Browser, Linux, self-hosted, Web, Windows |
| 5 | TDengine | 7.5 | Free plan | $281.25/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 6 | LinDB | 7.4 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 7 | Prometheus | 7.2 | Free plan | Free | Linux, Mac, self-hosted, Web, Windows |
| 8 | Apache IoTDB | 7.1 | Free plan | Free | API, Linux, self-hosted, Web, Windows |
| 9 | GreptimeDB | 7.1 | No | $290/mo | Android, API, Linux, Mac, self-hosted, Web, Windows |
| 10 | TimeBase | 7.1 | Free plan | Free | API, Browser, Linux, self-hosted, Web, Windows |
| 11 | Grafana k6 | 6.9 | Free plan | $19/mo | Linux |
| 12 | TimescaleDB | 6.8 | No | $30/mo | self-hosted |
| 13 | Axibase Time Series Database | 6.6 | No | — | API, Linux, self-hosted, Web |
| 14 | GroveStreams | 6.5 | No | $599/mo | Web |
| 15 | BTrDB | 6.3 | No | — | API, Linux, self-hosted |
| 16 | kdb+ | 6.3 | No | — | Windows, Mac, Linux |
| 17 | TimechoDB | 6.3 | No | — | Windows, Mac, Linux |
| 18 | Warp 10 | 6.3 | No | — | Web, Windows, Mac, Linux |
| 19 | Cortex | 6.2 | No | — | Linux, Mac, Windows |
| 21 | openGemini | 6.1 | No | — | Windows, Mac, Linux |
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Questions about KairosDB alternatives
What is the best alternative to KairosDB?
InfluxDB, number 1 in time-series databases with a score of 8.0 out of 10. The others here: QuestDB, VictoriaMetrics, DolphinDB and 16 more.
What is the best free alternative to KairosDB?
InfluxDB is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.