Question: How can I enable in-app commenting and feedback for my users?

If you want to let people comment and give feedback within your app, Velt is a good JavaScript SDK for letting developers add commenting, co-authoring and real-time feedback abilities. It accommodates several collaboration modes and has features like in-app notifications, recording, drawing arrows and @mentioning. Velt is designed to be easy to use and secure, so it can fit in with different tech stacks and web frameworks.

Another good option is Liveblocks, a developer tool that offers high-performance collaboration abilities. It includes presence, comments, sharing and permission controls so people can work together in real time. Liveblocks is tightly integrated with mainstream frontend frameworks and libraries, and it offers developer-focused tooling and customizable pricing plans.

If personalization and real-time interaction are important, Quest Labs could be a good option. The service uses AI-powered segmentation to deliver personalized in-app messages and real-time interactions without requiring developers to get involved. It offers features like AI-powered personalization, real-time insights and a low-code dashboard, so it's a good option for scaling user engagement.

If you want more control over feedback, Bridge lets product developers collect and manage user feedback through customizable forms. With a simple setup process and features like an integrated reward program, screenshot ability and centralized feedback dashboard, Bridge can help you understand user needs and improve your products.