MessageHub is a Chrome extension for salespeople who work in WhatsApp Web and want to manage HubSpot records alongside their conversations. Open the sidebar to work with contacts and deals without switching between WhatsApp Web and your CRM. Create a contact, create or update a deal, and save selected messages as a note on the relevant contact or deal. The message-saving workflow puts the choice of business context in the user’s hands: select the messages you want to record, choose the relevant CRM record, and save them as a note. You can also create follow-up activities and update deal stages from the sidebar.