Description: An HTML comment box is a user interface element that allows website visitors to leave comments on web pages. It is generated through HTML and usually connected to a database to store the comments.
Type: software
Description: ThingSpeak is an open-source Internet of Things (IoT) application and API to store and retrieve data from things using HTTP over the Internet or via a Local Area Network. It allows users to aggregate, visualize, and analyze live data streams in the cloud.
Type: software
Pricing: Open Source