InfluxDB vs OpenRemote

InfluxDB 3 is a time series database and platform for high-frequency data recorded with timestamps. It supports native SQL and InfluxQL queries, plus a built-in Python processing engine. Data can enter through line protocol, an HTTP API, client libraries, Telegraf or the influxdb3 CLI. More than 400 pre-built Telegraf plugins and official libraries for Python, JavaScript, Go, Java and C# connect it to data sources. InfluxDB stores data as compressed Parquet files in object storage with S3 API compatibility. Deployment choices include open-source single-node Core, self-managed Enterprise, managed Cloud Serverless and Cloud Dedicated, and Amazon Timestream for InfluxDB. InfluxData describes uses in industrial operations, observability and AI applications needing real-time data. Core is intended for development, prototyping and edge deployments, but lacks high availability and enterprise security. Cloud Serverless has a free option with service quotas and no high availability, plus $250 free credit. Core has community support; Enterprise and Cloud Dedicated include a technical support SLA.

OpenRemote is an open-source IoT platform for bringing different protocols and data sources into one management system. Users define asset types and the attributes they want to track, then create automations with When-Then rules, a visual Flow Editor, or Groovy scripting. Its dashboard builder supports live monitoring, historical trend analysis, and alerts when attributes pass thresholds. Built-in protocol agents include HTTP, SNMP, ModBus, MQTT, Bluetooth, LoRaWAN, Serial, TCP, UDP, KNX, Velbus, and openWeather. Assets and attributes are accessible through a unified REST API and WebSockets. Keycloak provides OAuth2/OpenID Connect and role-based access control; Realms logically isolate users and data. Through Hawkbit integration, the platform supports edge-device firmware updates and security patch rollouts. OpenRemote is designed for professional integrators, including manufacturers, system integrators, and governments. It uses a container-first approach and offers Docker Compose deployment for its manager, database, identity service, and map server. The code is licensed under AGPLv3, with commercial licenses available for organizations seeking an exemption from the stated source-sharing obligation. Community support is included with the free option.