Apache IoTDB vs AVEVA PI System

Apache IoTDB9.3Visit AVEVA PI System8.5Visit

Higher score Apache IoTDB #1 in IoT Analytics Software 9.3/10 Open source ✓ 0 of 4 features Visit Apache IoTDB

vs

AVEVA PI System #8 in IoT Analytics Software 8.5/10 Pricing on request ✓ 2 of 4 features Visit AVEVA

• Apache IoTDB fits best

  Open-source IoT time-series analytics teams

• AVEVA PI System fits best

  Industrial operations needing contextual time-series data

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Side by side

Feature	Apache IoTDB 9.3/10 Visit ↗	AVEVA PI System 8.5/10 Visit ↗
At a glance
Editor score	9.3	8.5
Ranking	#1 in IoT Analytics Software	#8 in IoT Analytics Software
Best for	Open-source IoT time-series analytics teams	Industrial operations needing contextual time-series data
Pricing model	Free	Paid
Starting price	Open source	Pricing on request
Free plan	Not checked yet	Not checked yet
Free trial	—	—
Deployment	Cloud, Self-hosted, Desktop	Cloud, Self-hosted
Platforms	Web, Windows, Linux	Web
Support	Community, Docs	Tickets, Community, Docs
Integrations	4 integrations	8 integrations
Built for	Small business, Mid-market, Enterprise	Mid-market, Enterprise
Features Apache IoTDB 0/4 · AVEVA PI System 2/4
Custom dashboards	Not checked yet	✓ (best)
SQL querying	Not checked yet	Not checked yet
Anomaly detection	Not checked yet	✓ (best)
Machine learning tools	Not checked yet	Not checked yet
Specs
Device limit	Not checked yet	Not checked yet
Data retention	Not checked yet	Not checked yet
Stream processing	Not checked yet	Real-time
Our review
Pros	SQL querying with tree and table data models High-throughput ingestion with APIs, MQTT, REST, CSV, and TsFile Retention controls, clustering, and broad analytics integrations	High-volume, real-time time-series collection and storage Asset frameworks organize metadata, models, hierarchies, and templates Edge, on-premises, and cloud data management with analytics support
Cons	Requires self-managed deployment and operational ownership Its IoT-native focus may exceed simpler analytics needs Advanced use may require familiarity with IoTDB SQL dialects	Subscription pricing requires contacting sales Capabilities depend on the licensed portfolio components Focused on industrial operations rather than general-purpose analytics
Our verdict	Apache IoTDB is an open-source, IoT-native time-series database for organizations managing large volumes of device and sensor data. It is designed for industrial applications including energy, transportation, aerospace, manufacturing, and… Read the review →	AVEVA PI System is an industrial operations data platform for collecting, storing, contextualizing, visualizing, and analyzing real-time information from equipment, sensors, and control systems. It is designed for operators, engineers,… Read the review →

Strengths and trade-offs

• Apache IoTDB — where it wins

  • SQL querying with tree and table data models
  • High-throughput ingestion with APIs, MQTT, REST, CSV, and TsFile
  • Retention controls, clustering, and broad analytics integrations

  Where it doesn't

  • Requires self-managed deployment and operational ownership
  • Its IoT-native focus may exceed simpler analytics needs
  • Advanced use may require familiarity with IoTDB SQL dialects

• AVEVA PI System — where it wins

  • High-volume, real-time time-series collection and storage
  • Asset frameworks organize metadata, models, hierarchies, and templates
  • Edge, on-premises, and cloud data management with analytics support

  Where it doesn't

  • Subscription pricing requires contacting sales
  • Capabilities depend on the licensed portfolio components
  • Focused on industrial operations rather than general-purpose analytics

• Apache IoTDB9.3/10 · Open source

  A strong open-source choice for SQL-driven, high-throughput IoT analytics.

  Visit Apache IoTDBFull verdict →
• AVEVA PI System8.5/10 · Pricing on request

  A broad industrial data platform for real-time context, visualization, and analytics.

  Visit AVEVAFull verdict →