Topicbox - Put team emails into one centralized, searchable place
MarketPlan - Plan, execute, analyze & optimize your marketing
InboxSDK - First usable API to write Gmail Apps for 1B active users
PromoRepublic - PromoRepublic is an online editorial calendar for social media marketers and library of custom designed templates and post ideas for social networks. The calendar is stuffed with content for latest trends, important events’ and holidays notifications
Front - multi-channel inbox service for collaborative teams
SENDER - Easy to use, powerful and affordable email marketing application.