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Top Time-Series Database Software for DataBase

4 of 11 time-series database software ranked on evidence in the Q4 2026 edition.

TrustList ranking

Q4 2026 edition

4 of 11 time-series database software ranked on evidence held on 12 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

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  1. I

    Time Series

    InfluxDB is a time-series database for metrics, events and sensor data, with an open-source Core and commercial Enterprise and cloud editions.

    Why #1: 2 major incidents in 90 days (status page) · SOC 2 Type II, ISO 27001, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  2. TT

    Time Series

    TimescaleDB is a PostgreSQL extension that adds time-series storage, partitioning and compression, sold as the managed Tiger Cloud service.

    Why #2: 24/7 support · GDPR compliant, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  3. V

    Time Series

    VictoriaMetrics is an open-source time-series database and monitoring backend compatible with Prometheus protocols, in single-node and cluster forms.

    Why #3 (shared): No major incidents in 90 days (status page)

    Not yet on record: client reviews, vetting.

  4. C

    Time Series

    CrateDB is a distributed SQL database for time-series, document and search workloads, available self-managed or as a cloud service.

    Why #3 (shared): No major incidents in 90 days (status page)

    Not yet on record: client reviews, vetting.

  5. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
  6. AI

    Time Series

    Apache IoTDB is an open-source time-series database from the Apache Software Foundation, designed for IoT and industrial data.

  7. AD

    Time Series

    Azure Data Explorer is a Microsoft managed analytics service for log, telemetry and time-series data, queried with Kusto Query Language and T-SQL.

  8. G

    Time Series

    GreptimeDB is an open-source, cloud-native time-series database for metrics, logs and events, supporting OpenTelemetry, Prometheus and InfluxDB protocols.

  9. K

    Time Series

    kdb+ is a proprietary time-series database from KX with the q vector language, combining in-memory and historical data for trading and real-time analytics.

  10. P

    Time Series

    Prometheus is an open-source monitoring system with a built-in time-series database and the PromQL query language, used for infrastructure and application metrics.

  11. Q

    Time Series

    QuestDB is an open-source time-series database using SQL with time-series extensions such as SAMPLE BY and ASOF JOIN, aimed at high-ingest workloads.

  12. T

    Time Series

    TDengine is a time-series database for IoT and industrial data, with stream processing and analytics components, sold self-hosted or as cloud.

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