Not only does HubSpot’s newsletter have a solid reputation, but it is also the only source that offers the widest roundup of marketing news. It has tips and trends about SEO, blogging, SMM, lead generation, email marketing, and much more.
Convince & Convert has boasted their newsletter as “the most relevant email in digital marketing”. This newsletter covers key trends in such industries as content marketing, social media, amplification, and social customer service.
The authors of Contently’s newsletter promise to help everyone "escape from the content marketing hell". That’s what they certainly do. This letter regularly delivers the most striking marketing insights and best practices.
Last, but not least, Failory is your weekly dose of encouragement. This newsletter focuses on the greatest fails of big companies. All fears of all marketers are wrapped into one inspiring story with real cases of fails and examples of its solutions.