Have you ever hit send on a message, only to belatedly realise that it was badly phrased or contained a typo? Grammarly exists to stop that from happening – and polishes your writing at the same time. It fits seamlessly into email, messaging, social media and productivity apps, helping you to nail the subtleties of written communication and ensure you’re coming across how you want.

What we love: Grammarly is a versatile keyboard and editor that works with any app that involves writing – as useful when you’re composing a tweet as it is when drafting a document. It corrects mistakes, suggests synonyms and rephrases for concision and elegance, so you can be sure your words are a lot more impressive when you tap send.

Quick tip: Customise your Grammarly experience by enabling or disabling features to suit your writing style. When composing longer pieces of writing, the app can detect your tone and warn you if, for example, you’re coming off as accusatory when your intention is to sound concerned.

Meet the creator: Grammarly’s mission is not just to improve grammar but to improve communication. The company’s pioneering AI-powered apps are used by more than 30 million people daily.