AWS IoT SiteWise vs Datacake

AWS IoT SiteWise is a managed service for collecting, storing, organizing, and monitoring industrial equipment data. Asset models structure information at enterprise, site, area, and machine levels. SiteWise Edge runs on local Linux or Microsoft Windows Server devices, gathering and processing data before sending it to AWS Cloud. It supports OPC-UA, MQTT, and partner protocols, and can transfer data to Amazon S3, AWS IoT SiteWise, AWS IoT Core, Amazon Timestream, and Amazon Kinesis. Storage includes hot and warm tiers plus a customer-managed cold tier using Amazon S3. The service offers real-time stream processing, custom dashboards, SQL querying, anomaly detection, and machine-learning tools. Internet communication uses TLS, with cloud transfer over MQTT or HTTPS; AWS KMS customer-managed keys can encrypt specified cloud values. The free Data Collection Pack transfers industrial data, while the Data Processing Pack costs $200 a month per active gateway. Broader SiteWise usage is paid with no listed price.

Datacake is an IoT platform that turns sensor data into live dashboards, alerts, and reports. Its monitoring use cases include cold chains, temperature and humidity, indoor air quality, soil moisture, and industrial noise. Users can build real-time dashboards without coding and set thresholds and rules that send alerts by email, SMS, or webhook. Datacake lists more than 400 LoRaWAN device templates across over 125 manufacturers, with payload decoders and dashboards. Every plan includes its managed LoRaWAN Network Server, with unlimited gateways and no per-gateway fees. Data can be streamed to other systems through MQTT, HTTPS webhooks, and a REST API. Native iOS and Android apps support dashboards, device onboarding, alert creation, and push notifications. Its OpenAI-powered assistant can analyze sensor data and help create dashboards, rules, and decoders; changes require confirmation. White-label branding and multi-tenancy are offered for system integrators, distributors, and OEMs. The free plan supports five devices. Hobby costs €25 a month and covers up to 25 devices, with one year of retention.