Which is the best email provider?

As someone interested in the world of finance and cryptocurrency, I often find myself wondering about the best email provider to use for my personal and business needs. With so many options available, from well-known giants to niche providers, it can be overwhelming to decide which one is right for me. Is there a particular email provider that stands out as the best for those in the finance and cryptocurrency industries? What factors should I consider when making my decision, such as security, reliability, and ease of use? I'm looking for a provider that can keep my sensitive information SAFE and allow me to communicate with clients and partners seamlessly. Can you offer any recommendations or insights that might help me make an informed decision?