Corlysis is described as 'platform that helps you with storing and visualizing your time-series data. It is based on InfluxDB and Grafana'. There are more than 10 alternatives to Corlysis, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and iPhone. The best alternative is Datadog. It's not free, so if you're looking for a free alternative, you could try freeboard or iot-dashboard. Other great sites and apps similar to Corlysis are Geckoboard (Paid), ThingSpeak (Free Personal, Open Source), Beebotte (Freemium) and Startegy (Paid).
Datadog is a monitoring service for IT, Dev & Ops teams who write and run applications at scale, and want to turn the massive amounts of data produced by their apps, tools and services into a unified view of IT infrastructure. 120+ Integrations!.
A damn sexy, open source real-time dashboard builder for IOT and other web mashups. A free open source alternative to Geckoboard. Includes a powerful plugin architecture to create any amount of customization.
ThingSpeak™ is an IoT analytics platform service that allows you to aggregate, visualize and analyze live data streams in the cloud. ThingSpeak provides instant visualizations of data posted by your devices to ThingSpeak.
Beebotte is a cloud platform providing key building blocks to accelerate the development of the Internet of Things and Real time connected applications. Beebotte supports REST, Websockets and MQTT to connect anything and everything in real time.
AskSensors is an IoT platform designed to be the easiest application on the market. You can connect your sensors easily, manage connected devices in real time and analyze the acquired data over the cloud.