Bangalore: Unlimited free storage, useful spam filtering, virus protection and a very interactive interface- this is what keeps email services at the epitome of modern tech industry. People rely on these services for their personal and official use. From social networking updates to sending and receiving of documents, email services have truly become the face of today’s contemporary tech world.

It’s pretty clear that subscribers use these services based on certain attributes, traits that range from storage, spam filtering, fast-easy and very productive interface to mobile accessibility provided by the service.

For the past decade or two, almost three-fourth of the world’s population uses the same email services and the trend still continues. Mail services from tech giants like Yahoo and Google still hold the top spot in email services. But recently the tech world has been subjected to a lot of changes which eventually saw new comers give the oldies a run for their money. Based on innovative ideas, updates and productive interfaces, here’s the list of top 10 email services to watch out for the next decade or two.