Trello is a great project management tool for small teams and individuals. With it's Kanban-style setup and fun user interface, Trello lets you set up to-do lists and tag individual cards with due dates, members, labels, and more. You can attach files, links, images, and more to your cards and easily get a full-view of any project that you're working on. At HubSpot, we use Trello daily to manage our team campaigns and individual to-do lists. Want an example of how we do this? Check out our guide to managing marketing campaigns in Trello.
We also love how consistent the design of Uber's emails is with its brand. Like its app, website, social media photos, and other parts of the visual branding, the emails are represented by bright colors and geometric patterns. All of its communications and marketing assets tell the brand's story -- and brand consistency is one tactic Uber's nailed in order to gain brand loyalty.
One of the easiest ways to manipulate data is by throwing it into a spreadsheet. Almost anyone can then easily sort the data and quickly find similar segments. Vision6 lets you do this with your contacts, with a spreadsheet-like interface to filter your contacts. Instead of having to set filters and hope they pick the right people, you can see every field in your contact details, sort by the item you want, then select contacts and turn them into a new segment in seconds.