Planleaf has launched into an open beta with it's email-based task management solution. Planleaf's task management platform works completely over email with nothing download, install or sign-up for. CEO Omar Qureshi tells us that Planleaf has proven to be a very popular tool in corporate culture. "The fact that you can collaborate with your entire team just by using email makes Planleaf an excellent choice for quick planning and collaboration". You can visit their website for more details.