TDengine
8.3#1 in time-series databasesFree planFree planWebAPILinuxmacOS
VisitTDengine vs UnitDB
What both publish
| Fact | TDengine | UnitDB |
|---|---|---|
| Integrations | The documented ecosystem includes Grafana integration, Kafka integration, MQTT, OPC, PI System and Excel connectivity. | The maker lists supported Go and Flutter/Dart client libraries for connecting to a UnitDB server. |
| License | The TDengine TSDB open-source repository is licensed under GNU Affero General Public License version 3.0. | The repository states that UnitDB is licensed under Apache-2.0. |
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
UnitDB plans
No prices published.
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.
Pick UnitDB if…
You want what its maker publishes above — check its page for the details.