kdb+ vs Netflix Atlas
| kdb+ | Netflix Atlas | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | api, Linux, macOS, self-hosted, Windows | — |
| Deployment | both | self_hosted |
| SQL support | Yes | No |
| Retention policies | Yes | Yes |
| Horizontal scaling | Yes | Yes |
| Query languages | q, q-SQL | Atlas Stack Language (ASL) |
| Ingestion methods | tickerplant, feed handlers, batch mode, TCP/IP, Apache Kafka, Python, Java, C | SpectatorD text protocol, UDP, Unix domain socket, StatsD |
Both are listed in Best Time-Series Databases. On Inferse, kdb+ scores higher on our published basis.