Apache IoTDB vs TagoIO

Apache IoTDB is an open-source industrial IoT time-series database for collecting, storing, managing, and analyzing device data across edge and cloud deployments. The project describes high-speed writes for millions of networked devices alongside fast reads. Query features include aligning time across devices and sensors, time-series computation, and aggregation by time dimensions. Ingestion options include IoTDB-SQL, JDBC, Java, C++, Python, and Go native APIs, REST, MQTT, CSV, and TsFile. Named analysis ecosystem examples include Hadoop, Spark, Flink, and Grafana. Deployment options include cloud installation, a desktop terminal tool, and synchronization between cloud and on-premise machines. The REST service is disabled by default and uses Basic Authentication except for the health check endpoint. Data and cluster permissions can be managed through users, roles, and privileges. The homepage states disk storage can cost less than $0.23 per GB. The project lists energy, aerospace, transportation, steel, and other IoT scenarios. Its JDBC documentation cautions that insert operations may not provide high-performance writing and recommends the Java Native API for Java applications.

TagoIO is a full-stack IoT cloud platform for connecting devices, storing and analyzing data, building dashboards, managing users, and deploying IoT applications. It supports more than 500 device types through Networks and Connectors. Network integrations receive device data, Connectors decode manufacturer payloads into standard variables, and device buckets store the results in time-series storage. Devices can also connect directly to the API over HTTPS or MQTT. Supported methods include LoRaWAN, NB-IoT, CAT-1, CAT-M, Sigfox, BLE, WiFi, HTTP, and satellite networks. Prepared integrations include services such as Helium, AWS IoT Core, Particle, and Generic HTTPS Endpoint; users can also create a custom Network Integration. TagoRUN offers a branded customer portal with a custom domain, authentication, permissions, and feature controls, and the mobile app is listed for Apple App Store and Google Play. The free plan includes 5 devices and 5 dashboards without a credit card. Paid plans start at $49/mo. TagoIO states that it is ISO 27001 certified, encrypts data in transit using TLS 1.2 or higher and at rest using AES-256, and commits to 99.9% monthly uptime for eligible accounts.