ClickHouse Cloud vs DolphinDB
ClickHouse Cloud
clickhouse.comDolphinDB
dolphindb.comSide by side
| Figure | ClickHouse Cloud | DolphinDB |
|---|---|---|
| Price from | $25.30/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 3 | 2 |
| Spec score · OLAP Software | 9.1 (#1) | 8.1 (#13) |
| Product | ClickHouse Cloud is a fully managed service for real-time analytics, observability, and AI-powered data applications, with sub-second query performance at any scale. | DolphinDB is a real-time analytics and stream-processing platform powered by a high-performance time-series database. |
| Security | The Cloud page lists access controls, encryption in transit and at rest, activity logging, and SOC 2 Type II compliance. | The maker documents user and group access controls, multiple privilege types, function views, RSA encryption, and HTTPS support. |
| Support | Cloud subscriptions include support services; the support page lists unlimited support cases and 24x7 support for Severity 1 issues for monthly pay-as-you-go or annual customers. | The Enterprise Trial listing includes expert technical support. |
Plans
ClickHouse Cloud
- Basic$25.30 a month
- Enterprise$25.30 a month
- Scale$25.30 a month
In their own words
ClickHouse Cloud
ClickHouse Cloud has no write-up on Specifiction yet; its figures are above.
DolphinDB
DolphinDB is a real-time analytics and stream-processing platform built around a high-performance time-series database. Its storage engines cover time-series databases, OLAP and in-memory OLTP workloads, with more than 1,500 built-in analytical functions and more than 10 streaming engines. Batch and stream processing can use the same metric expression. Programming options include imperative, vectorized, functional and SQL paradigms. The distributed system supports horizontal scaling, load balancing, fault tolerance, distributed transactions and high availability across data nodes, controllers, streaming and API clients. Deployment options include cloud, on-premise and hybrid environments. Listed use cases span finance, energy, power, transportation, industrial manufacturing and scientific research. The Community Edition has a free perpetual license, limited to two nodes, each with two CPU cores and 8 GB RAM. A free Enterprise Trial supports high-availability clusters and includes expert technical support. Related components include Swordfish for embedded use, Shark for GPU workloads, Starfish for quantitative research workflows and Octopus for complex event processing. The product is available through API, extension, Linux, self-hosted, web and Windows options.