Never send an email without making sure it’s working properly. What looks good in your inbox can look broken or mangled in someone else’s. Use tools that can help you with testing your SPAM score, deliverability and the rendering of your email. There are plenty of free or freemium solutions that provide screenshots of your email in dozens of different email platforms.
Email marketing is such a critical component of business for most companies (with the rare exception) because you able to communicate with your audience in the place they spend a good chunk of time (their inboxes). You also have the added benefit of building an asset (an email list) that no external platform (I’m talking to you Facebook) can mess with.
Think about implementing referral links to incentivize your subscribers to spread awareness about your brand, too. Referral links allow your current customers to promote trackable links for your business. In exchange for sending new paying customers your way, you can give them incentives like discounts, coupons, vouchers, cash, prizes or redeemable points.