Newton has had a rollercoaster ride over the past few years, but this Mac and iOS-user favorite is still forging ahead.

Price: Free for personal email with powerful business upgrade options Spike stores only the minimum data needed to provide the fastest communication and collaboration experience. Spike is ad-free and does not rent, sell, distribute or monetize on your data. Spike uses sophisticated AES256 email encryption to keep your data safe and your email chats secure. Spike is leading the way for a future where our communication and collaboration apps are both fully integrated and make our work easier and more enjoyable. Teams and businesses need more than just typed words to collaborate. Spike is also fully integrating video calls and audio channels into Spike as well. You can also easily manage multiple email addresses from your inbox, as well as connect directly to your favorite cloud provider so you have all your work at your fingertips. In addition to this, collaborative Notes and Tasks help you and your team work together seamlessly, while practical features such as File Manager allow you to preview your files directly in line with your message.

Protonmail calendar ios