Commentit

It is a Chrome extension for UX and web designers. It allows you to drop comments anywhere you click on a webpage. You also get a unique link to share those comments with your teammates. Your teammates can reply and resolve those comments in real-time.

It is a commenting and community platform built on top of Ghost’s Memberships feature. It lets subscribers of your content log in and comment on your content.

It makes it easy to integrate Oracle database change management into your DevOps workflow — without compromising quality, performance or reliability. Toad DevOps Toolkit works in conjunction with automation tools like Jenkins, Bamboo and Team Foundation Server to include database development and deployment steps as part of your existing CI/CD processes — removing the database bottleneck and speeding project completion.

It is a commenting platform for websites. It is ad-free, fully-customizable, and fast. It offers a WordPress plugin and a Blogger widget. It can be installed on any CMS using the HTML code. It's power is the console. It provides tools to easily moderate the comments. It has an in-built spam detector to prevent spam comments.