by Email Marketers Checklist- 9 Quick But Crucial Email Actions Andy Newbom on April 14, 2014 in Best Practices | Email Marketing | Optimization | Targeting 54 Flares Twitter 14 Facebook 9 Google+ 4 LinkedIn 22 StumbleUpon 0 Buffer 5 Email -- 54 Flares × There are two primary types of commercial emails-transactional and marketing.