kdb+ pricing
2 plans read from kx.com
kdb+ On Demand Personal EditionFree Personal, non-commercial use · Up to 2 computers · Maximum 24 cores per computer · Local environment only, no cloud · Requires always-on internet connection Read 8 Oct 2026 · kx.com
Commercial kdb+Priced on request Commercial use requires a KX license agreement and valid license key file Read 8 Oct 2026 · code.kx.com
In short
- kdb+ has a free plan (kdb+ On Demand Personal Edition).
- 1 plan is priced on request (Commercial kdb+).
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| Amazon Timestream | — | Yes | No |
| Apache IoTDB | — | Yes | No |
| BTrDB | — | Yes | No |
| TDengine | $281.25/mo | Yes | Yes |
| LinDB | — | Yes | No |
| CnosDB | — | Yes | Yes |
| InfluxDB | $0.01/mo | Yes | Yes |
| openGemini | — | Yes | No |