Spike Is An Awesome Tool! Spike is an awesome tool, it turns emails into something more readable and fun. I have tried many other similar services but nothing is as good as this one! If you manage multiple emails and want to have a smart solution to reply to all your emails spike is perfect!

the quickness I can email the quickness I can email without having to scroll through my emails makes for a fast messaging system and I love it

Spike – Email but not as you know it! Love Spike. Makes my inbox simple and intuitive so I can focus on working rather than email management. The whole concept is a world away from other email apps I've used and it makes huge difference when I'm dealing with 5 different email addresses and 30 or 40 clients at any given time. Its also really useful having poject management tools and to do lists in the same place as my email. Since all my work is essentially delivered by email, it means I don't have to keep switching screens and I can set up my tasks as and when I receive them—meaning they never slip through the net!

Email Sorting per contact I love how the app sorts emails per contact and makes it possible to have read receipts so you know when someone opened your email. The calendar and note-taking in it as well makes all my work organized, especially since a lot of work-related things are done through mail, to be able to take notes and schedule meetings within the email client is great.

The product is confusing when managing… The product is confusing when managing multiple mailboxes. It's a different approach over email but not the right one. Also, I had to subscribe for one month to add more mailboxes, but the refund policy only covers annual billing, which was not clear in the subscribe section.