SiriDB
5.9#26 in time-series databasesFrom €150 a monthAPILinuxmacOSSelf-hosted
VisitSiriDB vs TDengine
What both publish
| Fact | SiriDB | TDengine |
|---|---|---|
| Deployment | The server can be installed from a Debian package, compiled on Linux or OSX, or run with Docker. | Self-hosted deployments can run at the edge, in containers or virtual machines, on local servers, or in public, private, or hybrid clouds. |
| Integrations | The maker lists a Grafana data source plugin and native connectors for C/C++, Python, Go, and Node.js. | The documented ecosystem includes Grafana integration, Kafka integration, MQTT, OPC, PI System and Excel connectivity. |
| License | The multi-node clustering version is available as open source under the MIT license. | The TDengine TSDB open-source repository is licensed under GNU Affero General Public License version 3.0. |
| Support | Community support is available through Slack and GitHub, and commercial support packages include remote monitoring and health checks. | Annual licenses include business-hours standard support, while premium support offers 24×7 Severity 1 coverage; free-tier support is optional at $3,375 per year. |
SiriDB plans
- Basic support€150 a month
- Standard support€400 a month
- Premium support€800 a month
TDengine plans
- Free TierFree
- Self-hosted Free TierFree
- TDengine Cloud Starter$970 a month
- Starter$970 a month
- TDengine Cloud Small$1,740 a month
- TDengine Cloud Medium$2,570 a month
Pick SiriDB if…
It suits developers and operators managing distributed time-series workloads on Linux or macOS. It is useful when retention policies, horizontal scaling and several programming-language connectors matter.
Pick TDengine if…
TDengine is designed for industrial enterprises and organizations running traditional data historians or legacy industrial IoT platforms, especially those needing time-series ingestion and analysis.