quasardb vs TimescaleDB
quasardb: Distributed columnar time-series database, now sold as Quasar, for tick, sensor and industrial data. TimescaleDB: PostgreSQL extension adding hypertables, columnar compression and continuous aggregates for time series.
key differences
- Licensing: quasardb is proprietary (Proprietary (client APIs BSD-licensed)); TimescaleDB is source-available (Apache-2.0 core + Timescale License (TSL) for advanced features).
- quasardb is built for larger datasets (≤ 1 PB) than TimescaleDB (≤ 10 TB).
- Horizontal scaling is native in quasardb and none in TimescaleDB.
- Only quasardb has streaming ingest.
- Only TimescaleDB has full-text search, vector search, json, triggers, stored procedures.
choose quasardb for
- +Capital-markets tick and order-book history
- +Industrial and IoT sensor telemetry
- +Backtesting and quantitative research over long histories
- +Edge collection with central analytics
best at · Time-series, Tick data, 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
quasardb vs TimescaleDB: FAQ
What is the difference between quasardb and TimescaleDB?
quasardb: Distributed columnar time-series database, now sold as Quasar, for tick, sensor and industrial data. TimescaleDB: PostgreSQL extension adding hypertables, columnar compression and continuous aggregates for time series. Licensing: quasardb is proprietary (Proprietary (client APIs BSD-licensed)); TimescaleDB is source-available (Apache-2.0 core + Timescale License (TSL) for advanced features). quasardb is built for larger datasets (≤ 1 PB) than TimescaleDB (≤ 10 TB). Horizontal scaling is native in quasardb and none in TimescaleDB.
When should I choose quasardb over TimescaleDB?
Choose quasardb for capital-markets tick and order-book history; industrial and IoT sensor telemetry; and backtesting and quantitative research over long histories. 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 quasardb or TimescaleDB more popular?
TimescaleDB ranks #34 on the WhichDB Score (47.1/100) and quasardb ranks #359 (6.6/100). Popularity is not fit: check the requirements that matter for your project.
Are quasardb and TimescaleDB open source?
No. quasardb is proprietary, closed-source software. 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.