Apache Druid vs. StarTree Comparison


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About Apache Druid is an open source distributed data store. Druid’s core design combines ideas from data warehouses, timeseries databases, and search systems to create a high performance real-time analytics database for a broad range of use cases. Druid merges key characteristics of each of the 3 systems into its ingestion layer, storage format, querying layer, and core architecture. Druid stores and compresses each column individually, and only needs to read the ones needed for a particular query, which supports fast scans, rankings, and groupBys. Druid creates inverted indexes for string values for fast search and filter. Out-of-the-box connectors for Apache Kafka, HDFS, AWS S3, stream processors, and more. Druid intelligently partitions data based on time and time-based queries are significantly faster than traditional databases. Scale up or down by just adding or removing servers, and Druid automatically rebalances. Fault-tolerant architecture routes around server failures.	About StarTree, powered by Apache Pinot™, is a fully managed real-time analytics platform built for customer-facing applications that demand instant insights on the freshest data. Unlike traditional data warehouses or OLTP databases—optimized for back-office reporting or transactions—StarTree is engineered for real-time OLAP at true scale, meaning: - Data Volume: query performance sustained at petabyte scale - Ingest Rates: millions of events per second, continuously indexed for freshness - Concurrency: thousands to millions of simultaneous users served with sub-second latency With StarTree, businesses deliver always-fresh insights at interactive speed, enabling applications that personalize, monitor, and act in real time.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Companies and users looking for an open source distributed data store solution for database analysis	Audience Companies with up to petabytes of data needing to run high queries-per-second (QPS) workloads
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Supported Online Supported
API Offers API Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Supported Free Trial Not Supported	Pricing Free StarTree offers flexible pricing plans for companies of any size, including a free forever tier. Free Version Supported Free Trial Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Supported Live Online Supported In Person Supported
Company Information Druid Founded: 2013 druid.apache.org/technology	Company Information StarTree Founded: 2019 United States www.startree.ai
Alternatives StarTree	Alternatives CelerData Cloud CelerData
Amazon Timestream Amazon	StarRocks
Apache Drill The Apache Software Foundation	Databricks
CelerData Cloud CelerData	Google Cloud BigQuery Google
Imply View All	ClickHouse View All
Categories Big Data Supported Columnar Databases Supported Data Warehouse Supported OLAP Databases Supported Real-Time Analytic Databases Supported Relational Database Supported Time Series Databases Supported	Categories Auto Scaling Supported Big Data Supported Columnar Databases Supported Data Analysis Supported Data Management Supported Database Supported Database as a Service (DBaaS) Supported Database Management Systems (DBMS) Supported OLAP Databases Supported Query Engines Supported Real-Time Analytic Databases Supported Real-Time Data Streaming Supported Root Cause Analysis Supported Streaming Analytics Supported
	Big Data Features Collaboration Not Supported Data Blends Not Supported Data Cleansing Not Supported Data Mining Not Supported Data Visualization Not Supported Data Warehousing Not Supported High Volume Processing Supported No-Code Sandbox Not Supported Predictive Analytics Not Supported Templates Not Supported Show More Features Data Analysis Features Data Discovery Not Supported Data Visualization Not Supported High Volume Processing Supported Predictive Analytics Not Supported Regression Analysis Not Supported Sentiment Analysis Not Supported Statistical Modeling Not Supported Text Analytics Supported Database Features Backup and Recovery Supported Creation / Development Not Supported Data Migration Not Supported Data Replication Not Supported Data Search Supported Data Security Supported Database Conversion Not Supported Mobile Access Not Supported Monitoring Supported NOSQL Not Supported Performance Analysis Not Supported Queries Supported Relational Interface Supported Virtualization Not Supported Streaming Analytics Features Data Enrichment Not Supported Data Wrangling / Data Prep Not Supported Multiple Data Source Support Not Supported Process Automation Not Supported Real-time Analysis / Reporting Supported Visualization Dashboards Not Supported
Integrations Apache Kafka Supported Amazon Web Services (AWS) Supported Apache Airflow Supported Apache Flink Not Supported Apache Pinot Not Supported Apache Pulsar Not Supported Azure Marketplace Supported CelerData Cloud Supported Embeddable Not Supported Emgage Supported Gravity Data Supported Hadoop Not Supported Imply Supported Microsoft Azure Not Supported Preset Supported RazorSQL Supported Snowflake Not Supported Stackable Supported StrongDM Supported WisdomAI Supported Show More Integrations View All 26 Integrations	Integrations Apache Kafka Supported Amazon Web Services (AWS) Not Supported Apache Airflow Not Supported Apache Flink Supported Apache Pinot Supported Apache Pulsar Supported Azure Marketplace Not Supported CelerData Cloud Not Supported Embeddable Supported Emgage Not Supported Gravity Data Not Supported Hadoop Supported Imply Not Supported Microsoft Azure Supported Preset Not Supported RazorSQL Not Supported Snowflake Supported Stackable Not Supported StrongDM Not Supported WisdomAI Not Supported Show More Integrations View All 17 Integrations
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