Question: I need a solution that enables seamless real-time collaboration and chat sharing across teams and organizations.

If you're looking for a service that lets you share chat conversations across teams and companies, Verbee could be a good option. This AI-powered communication and collaboration service uses GPT-4 technology to boost productivity. It's got an interface that's easy to use, the ability to share chat conversations, roles that let you focus on specific conversations, and a collapse chat option to declutter conversations. Verbee charges by the use, so it's a potentially economical option for a company that wants to improve its team communication and workflow.

Another good option is Slack. Slack is a popular productivity tool that's designed to help teams communicate and work together more effectively. It's got channels for team collaboration, AI-powered tools to automate work, lightweight virtual meetings and secure collaboration with outside partners. Slack offers free and paid versions, so it scales to teams of any size, and offers a wealth of resources to help you get the most out of it.

If you're a developer who wants to add real-time collaboration to your own product, Liveblocks is a developer toolkit that offers high-performance collaboration features like presence, broadcast, comments, sharing and permissions. It's tightly integrated with popular frontend frameworks and libraries, and offers customizable pricing and a free starter plan for up to 100 monthly active users. It's geared for document editing, creative tools and whiteboards, but its focus on simplifying complex infrastructure means developers can concentrate on their own product.