
HummingDeck is a document sharing and deal room platform for lean B2B sales teams, agencies, and founders raising capital. Upload a PDF, PowerPoint, Word, Excel or HTML file, send a tracked link, see who opened it and which pages they read. Bot opens get filtered out, so the numbers you're looking at come from real people. Create branded rooms and share proposals, pitch decks and mutual action plans as one link instead of a dozen attachments. Recipients can ask questions inside the room and your team answers right there, so the conversation stays next to the document instead of getting lost in email. Get notified when something is opened, see time per page, how far people got. Works with Google Workspace, Close CRM and Slack directly, and around 6,000 other apps through Zapier. Embed Canva, Figma, Loom or Calendly into a room, and run it all on your own domain if you want it fully branded.