This tool called Mails.ai is really helpful for businesses. It uses AI technology to automate email campaigns and follow-ups, which saves a lot of time and effort. It also provides unlimited email accounts, so you can send as many emails as you need. The AI writers can even help you write better emails. Plus, it’s designed to make sure your emails get delivered and replied to efficiently. You can try it out for free for 7 days, and they have different plans to fit the needs of any size business. If you need help getting set up, they even offer a service called Done-For-You.