Email Octopus’ free plan (‘Shrimp’) allows users to send unlimited emails to up to 2500 subscribers. Users can send emails from multiple email addresses and there are still plenty of templates to experiment with, although it does not include any automation functionality (which is reserved for paying subscribers). If you don’t fancy signing up for an account just yet, 11 completely free templates are available to download directly from their website. While email marketing ROI is higher than that of social media, you’d be remiss if you’re not combining both. While keeping your brand top of mind is an obvious benefit of using email and social, the crucial data you can derive from both enables you to hyper-personalize your messaging and content. This makes integrating both an integral part of your social media strategy and vice versa.