https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Sat, 16 May 2026 00:00:00 GMT https://www.youngju.dev/blog/culture/2026-05-16-iot-cloud-platforms-2026-aws-iot-core-azure-iot-hub-particle-arduino-cloud-thingsboard-balena-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-iot-cloud-platforms-2026-aws-iot-core-azure-iot-hub-particle-arduino-cloud-thingsboard-balena-deep-dive.en The 2026 map of IoT cloud platforms is completely different from 2018. Google shut down Cloud IoT Core in August 2023, and IBM Watson IoT followed in August 2024. Among the hyperscalers, only AWS IoT Core (+Greengrass+Device Defender+SiteWise) and Azure IoT Hub (+Edge+Sphere) remain. In the managed segment, Particle has cornered cellular IoT, Arduino Cloud lowered the entry barrier with IoT Cloud Editor, and Adafruit IO / Blynk own the maker market. In open source, ThingsBoard delivers a full stack, Balena (formerly resin.io) leads Docker-based fleet management, and Mainflux rebranded itself as Magistrala. In enterprise IoT, Bosch IoT Suite and Schneider EcoStruxure own industrial domains. Edge runtimes have narrowed to Azure IoT Edge, AWS Greengrass, Open Horizon (LF), and KubeEdge (CNCF). MQTT 5.0 settled as the protocol standard, while CoAP, AMQP, OPC UA, LoRaWAN, and Sigfox each survive in their own niches. In Korea and Japan, Samsung SmartThings, LG ThinQ, KT IoT, Sony Edge AI, NEC, Hitachi Lumada, and NTT Communications hold the center of their home markets. This article breaks 18 platforms down on the same axes and walks through honest decision trees for four scenarios: DIY, startup, enterprise, and cellular. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) iotaws-iot-coreaws-greengrassazure-iot-hubazure-iot-edgeazure-spheregoogle-iot-core-ripparticlearduino-cloudadafruit-ioblynkthingsboardbalenaresin-iomagistralamainfluxlosantibm-watson-iot-ripbosch-iotopen-horizonkubeedgemqttcoapopc-ualorawansigfoxsmartthingsthinqhitachi-lumada2026deep-diveenglish https://www.youngju.dev/blog/culture/2026-05-16-iot-cloud-platforms-2026-aws-iot-core-azure-iot-hub-particle-arduino-cloud-thingsboard-balena-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-iot-cloud-platforms-2026-aws-iot-core-azure-iot-hub-particle-arduino-cloud-thingsboard-balena-deep-dive.ja 2026年のIoTクラウド地図は2018年とまったく違う。Googleは2023年8月にCloud IoT Coreを閉鎖し、IBM Watson IoTも2024年8月に消えた。残ったハイパースケーラーはAWS IoT Core(+Greengrass+Device Defender+SiteWise)とAzure IoT Hub(+Edge+Sphere)の2社のみ。マネージド領域ではParticleがセルラーを制し、Arduino CloudがIoT Cloud Editorで参入障壁を下げ、Adafruit IO・Blynkがメイカー市場を押さえた。オープンソースではThingsBoardがフルスタックを提供し、Balena(旧resin.io)がDockerベースのfleet管理を主導し、MainfluxはMagistralaへリブランドされた。エンタープライズではBosch IoT SuiteとSchneider EcoStruxureが産業ドメインを獲った。EdgeランタイムはAzure IoT Edge・AWS Greengrass・Open Horizon(LF)・KubeEdge(CNCF)の4本に絞られ、MQTT 5.0が標準として定着し、CoAP・AMQP・OPC UA・LoRaWAN・Sigfoxはそれぞれの領域で生き残る。韓国・日本ではサムスンSmartThings、LG ThinQ、KT IoT、Sony Edge AI、NEC、Hitachi Lumada、NTT Communicationsが各自の市場の中心を占める。本稿は18のプラットフォームを同じ軸で分解し、DIY・スタートアップ・エンタープライズ・セルラーの4シナリオで何を選ぶべきかを正直に整理する。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) iotaws-iot-coreaws-greengrassazure-iot-hubazure-iot-edgeazure-spheregoogle-iot-core-ripparticlearduino-cloudadafruit-ioblynkthingsboardbalenaresin-iomagistralamainfluxlosantibm-watson-iot-ripbosch-iotopen-horizonkubeedgemqttcoapopc-ualorawansigfoxsmartthingsthinqhitachi-lumada2026deep-dive日本語 https://www.youngju.dev/blog/culture/2026-05-16-iot-cloud-platforms-2026-aws-iot-core-azure-iot-hub-particle-arduino-cloud-thingsboard-balena-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-iot-cloud-platforms-2026-aws-iot-core-azure-iot-hub-particle-arduino-cloud-thingsboard-balena-deep-dive 2026년의 IoT 클라우드 지도는 2018년과 완전히 달라졌다. 구글이 IoT Core를 2023년 8월에 종료했고, IBM Watson IoT는 2024년 8월에 사라졌다. 남은 빅 클라우드는 AWS IoT Core(+Greengrass+Device Defender+SiteWise)와 Azure IoT Hub(+Edge+Sphere) 둘뿐이다. 매니지드 카테고리에서는 Particle이 셀룰러를 정복하고, Arduino Cloud가 IoT Cloud Editor로 진입 장벽을 낮췄으며, Adafruit IO·Blynk가 메이커 시장을 잡았다. 오픈소스에서는 ThingsBoard가 풀스택을 제공하고, Balena(구 resin.io)가 Docker 기반 fleet 관리를 주도하고, Mainflux는 Magistrala로 리브랜딩됐다. 엔터프라이즈에서는 Bosch IoT Suite와 Schneider EcoStruxure가 산업 도메인을 가져갔다. Edge 런타임은 Azure IoT Edge·AWS Greengrass·Open Horizon(LF)·KubeEdge(CNCF)로 좁혀졌고, 프로토콜은 MQTT 5.0이 표준 자리에 안착하면서 CoAP·AMQP·OPC UA·LoRaWAN·Sigfox가 각자 영역에서 산다. 한국과 일본에서는 삼성 SmartThings, LG ThinQ, KT IoT, Sony Edge AI, NEC, Hitachi Lumada, NTT Communications가 자국 시장의 중심을 잡았다. 이 글은 18개 플랫폼을 같은 축으로 분해해 비교하고, DIY·스타트업·엔터프라이즈·셀룰러 4가지 시나리오에서 어떤 조합이 맞는지까지 정직하게 짚는다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) iotaws-iot-coreaws-greengrassazure-iot-hubazure-iot-edgeazure-spheregoogle-iot-core-ripparticlearduino-cloudadafruit-ioblynkthingsboardbalenaresin-iomagistralamainfluxlosantibm-watson-iot-ripbosch-iotopen-horizonkubeedgemqttcoapopc-ualorawansigfoxsmartthingsthinqhitachi-lumada2026deep-dive