Jack Appleby's weekly newsletter covers social media strategy, influencer marketing, and creator economics, with practical frameworks, campaign breakdowns, and data from industry reports. It also promotes his LinkedIn content, a paid LinkedIn writing tool, and sponsor resources.

Salesforge is a company newsletter for B2B sales teams covering cold outbound, LinkedIn and email sequencing, and product updates for its platform. Issues mix practical tactics such as using GIFs in follow-ups or targeting competitor followers with promotional calls to action and product news.

OmniCreator is a promotional newsletter for LinkedIn creators, offering tactical advice on algorithm signals, comment strategy and AI-driven content such as Generative Engine Optimization. Its issues mix practical tips with hype and largely unsourced claims about how LinkedIn's systems work.