To better meet the data processing needs of enterprises and users across various industries, TDengine comprises three offerings:
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TDengine OSS is a free, open-source time-series database. Its source code is licensed under the AGPL and publicly available on GitHub.
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TDengine Enterprise delivers an enterprise-grade feature set built on TDengine OSS and tailored to the needs of traditional industries.
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TDengine Cloud delivers all features of TDengine Enterprise as a fully managed service that can run on Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP).
Feature Comparison
Database Operations and Management
| OSS | Enterprise | Cloud | |
|---|---|---|---|
| Insert data | ✓ | ✓ | ✓ |
| Query data | ✓ | ✓ | ✓ |
| Clustering | ✓ | ✓ | ✓ |
| CLI, import/export, and other basic tools | ✓ | ✓ | ✓ |
| Tiered storage | — | ✓ | ✓ |
| Incremental backup | — | ✓ | ✓ |
| Views | — | ✓ | ✓ |
| Data defragmentation | — | ✓ | ✓ |
Additional Features
| OSS | Enterprise | Cloud | |
|---|---|---|---|
| Caching | ✓ | ✓ | ✓ |
| Data subscription | ✓ | ✓ | ✓ |
| Stream processing | ✓ | ✓ | ✓ |
| Visualization | ✓ | ✓ | ✓ |
| Client libraries | ✓ | ✓ | ✓ |
| Data replication | — | ✓ | ✓ |
| Data sharing | — | ✓ | ✓ |
| Web-based management | ✓ | ✓ | ✓ |
| Kafka integration | ✓ | ✓ | ✓ |
| PI System integration | — | ✓ | ✓ |
| MQTT integration | — | ✓ | ✓ |
| OPC integration | — | ✓ | ✓ |
| VPC peering | — | — | ✓ |
Security Capabilities
| OSS | Enterprise | Cloud | |
|---|---|---|---|
| User privilege controls | — | ✓ | ✓ |
| Data encryption at rest | — | ✓ | ✓ |
| Data encryption in transit | — | ✓ | ✓ |
| User behavior auditing | — | ✓ | ✓ |
| IP whitelisting | — | ✓ | ✓ |
Services
| OSS | Enterprise | Cloud | |
|---|---|---|---|
| Professional technical support | — | ✓ | ✓ |
| Managed service | — | — | ✓ |
