InfluxDB vs TimescaleDB
InfluxDB: Purpose-built time-series database, rebuilt in Rust on Arrow, DataFusion and Parquet for version 3. TimescaleDB: PostgreSQL extension adding hypertables, columnar compression and continuous aggregates for time series.
key differences
- Licensing: InfluxDB is open source (permissive) (MIT or Apache-2.0 (Core); Enterprise is commercial); TimescaleDB is source-available (Apache-2.0 core + Timescale License (TSL) for advanced features).
- InfluxDB is built for larger datasets (≤ 1 PB) than TimescaleDB (≤ 10 TB).
- Horizontal scaling is native in InfluxDB and none in TimescaleDB.
- Transactions: InfluxDB offers none ACID; TimescaleDB offers full.
- Only InfluxDB has streaming ingest.
- Only TimescaleDB has transactions, secondary indexes, full-text search, vector search, json.
- InfluxDB has a serverless option; TimescaleDB does not.
choose influxdb for
- +Infrastructure and application metrics
- +IoT sensor telemetry
- +Industrial equipment monitoring at the edge
- +Real-time Grafana dashboards
best at · Time-series, Observability, IoT
choose timescaledb for
- +IoT and sensor data joined with relational metadata
- +Financial tick and market data analytics in SQL
- +Product and application metrics dashboards
- +Energy and utility metering
best at · Time-series, Real-time analytics, IoT
InfluxDB vs TimescaleDB: FAQ
What is the difference between InfluxDB and TimescaleDB?
InfluxDB: Purpose-built time-series database, rebuilt in Rust on Arrow, DataFusion and Parquet for version 3. TimescaleDB: PostgreSQL extension adding hypertables, columnar compression and continuous aggregates for time series. Licensing: InfluxDB is open source (permissive) (MIT or Apache-2.0 (Core); Enterprise is commercial); TimescaleDB is source-available (Apache-2.0 core + Timescale License (TSL) for advanced features). InfluxDB is built for larger datasets (≤ 1 PB) than TimescaleDB (≤ 10 TB). Horizontal scaling is native in InfluxDB and none in TimescaleDB.
When should I choose InfluxDB over TimescaleDB?
Choose InfluxDB for infrastructure and application metrics; IoT sensor telemetry; and industrial equipment monitoring at the edge. Choose TimescaleDB for IoT and sensor data joined with relational metadata; financial tick and market data analytics in SQL; and product and application metrics dashboards.
Is InfluxDB or TimescaleDB more popular?
InfluxDB ranks #24 on the WhichDB Score (51.0/100) and TimescaleDB ranks #34 (47.1/100). Popularity is not fit: check the requirements that matter for your project.
Are InfluxDB and TimescaleDB open source?
Yes. InfluxDB is open source. License: MIT or Apache-2.0 (Core); Enterprise is commercial. Not in the OSI sense. TimescaleDB is source-available: you can read the code, but the license restricts some uses, typically offering it as a competing managed service. License: Apache-2.0 core + Timescale License (TSL) for advanced features.