QuestDB Pricing Overview

QuestDB does not offer a permanent free plan, but it does provide a free trial that lets users to test the product before committing to a paid plan. Trial availability and duration may vary, so users should review the seller's official pricing page for the most current details.

According to G2 reviewers, QuestDB's pricing is best suited for small businesses and mid-market engineering teams in financial services, IIoT, oil and energy, manufacturing, and environmental monitoring that need extreme time-series ingestion and query performance without heavy database administration overhead. G2 users in these segments consistently highlight QuestDB's open-source tier as sufficient for high-frequency workloads at modest hardware cost. Enterprise reviewers from entertainment and investment banking also report strong fit for billion-row-scale analytics. Teams already fluent in SQL benefit most, as QuestDB's dialect minimizes onboarding cost. Organizations requiring horizontal scaling, full DELETE support, or mature BI connector compatibility may find the current offering less complete.

QuestDB's pricing structure on G2 shows no publicly listed tiers, but the open-source version is widely used and praised by G2 reviewers across segments. The free open-source build covers high-speed ingestion, SQL extensions, InfluxDB line protocol, REST API, and Grafana integration. QuestDB's enterprise plans, available via custom quote, add features like role-based access control, multiple availability zones, and dedicated support. G2 reviewers note that one Oil and Energy mid-market user specifically flagged wanting more features in the open-source version, implying enterprise tiers gate certain capabilities. A free trial is available for teams evaluating QuestDB's cloud or enterprise offerings before committing to a custom contract.

G2 reviewers consistently rate QuestDB at 4.5 to 5.0 stars across small business, mid-market, and enterprise segments, signaling strong perceived value. Multiple G2 users in financial services, oil and energy, manufacturing, and IIoT cite dramatic performance gains over alternatives like TimescaleDB, Elasticsearch, and KDB, often at lower infrastructure cost due to QuestDB's efficiency on commodity hardware. One enterprise reviewer noted query times dropping from 30 seconds on Timescale to under 500 milliseconds on QuestDB. The open-source tier draws particular praise for delivering enterprise-grade ingestion speed without licensing fees, though some G2 reviewers note missing features like horizontal scaling and materialized views as trade-offs at the free tier.