HipChat

HipChat provides group chat and IM for teams.

Features

• Persistent Rooms and 1-to-1 Chat - Share ideas, code, and files with your team in real time. Rooms are perfect for individual projects, teams, or entire departments. You can also hop into a 1-to-1 chat with a coworker anytime.
• Real-time video chat and screen sharing - Connect your team and build genuine consensus with face-to-face video chat and real-time screen sharing. The next best thing to right next to you.
• Complete Chat History - Catch up on things you missed while you were away, and pick up right where you left off from any device. HipChat saves your conversations so you'll never forget who said what, and when.
• Drag-and-Drop File Sharing - Share mockups, PDFs, Office docs, and other files for instant feedback. HipChat keeps a complete history so you can access shared files anytime, anywhere.
• Instant Notifications - Never miss an important conversation in HipChat again with email and mobile push notifications. Grab someone's attention with @mentions and bring the right people into the conversation.
• Private, Safe, and Secure - Chat with confidence. HipChat's secure conversations are transferred in 256-bit SSL encryption -- the same security protocol as online banks.
• Y U No Have Emoticons - Spice up your chats with the latest emoticons and memes. We're constantly adding to our library of 150+ emoticons, and you can even upload your own.
• Secure Guest Access - Bring clients, vendors, and other third-parties into a HipChat room. They'll only see what you want them to see. You have complete control.