Crisp is a free live chat platform for interacting with customers via Crisp Live Chat, email, messenger, Twitter, & SMS, with tools for personalized campaigns.
Plausible is a lightweight and open-source web analytics tool. It is a standard Elixir/Phoenix application backed by a PostgreSQL database for general data and a Clickhouse database for stats.
Woopra is a customer behavior analytics app that helps user better understand each of users customers and offer enhanced personalization and behavioral targeting. Woopra is used to improve the customer experience, to better understand users pipeline, and to get an in-depth view of every customer profile.
Hypertext Markup Language (HTML) is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript.