The best Online Business newsletters

Write With AI is a paid newsletter sharing internal AI prompts, Claude workflows, and writing frameworks for turning ChatGPT and Claude into a digital writing assistant. Issues cover repurposing short posts into articles, automating launch email admin, and generating writing ideas.

Dan Koe's newsletter offers essays on building a one-person lifestyle business, creator economy trends, and personal change. Readers get opinionated, experience-based advice mixed with promotion of courses and products.

A UK solopreneur newsletter covering how small creators and independent business owners earn money, mixing weekly online business news with personal stories and practical promotion advice. It offers a candid, encouraging voice on audience growth, book sales and community cross-promotion.

A newsletter from a category-design-minded author-publisher about using books to establish a new category, with posts on book marketing experiments, business models and book recommendations. Readers get a personal, first-person look at the author's tactics, including word-of-mouth math, certification as a business model, and lessons from other authors' launches.

A blog-turned-newsletter mixing personal essays on productivity, procrastination and habits with practical guides on blogging and online marketing. Readers get reflective self-improvement frameworks alongside creator-business tips.

A newsletter about growing and monetizing a paid Substack, covering pricing, positioning, retention, conversion and AI-driven automations. It mixes recaps of live workshops and Q&As with creator case studies and worksheets, much of it tied to the author's paid products.

A writer-entrepreneur shares personal updates on his book launch and YouTube investments, paired with reflections on risk, asymmetric bets and managing ambition. Each issue mixes anecdote, borrowed quotes from figures like Taleb and Ferriss, and motivational takeaways aimed at aspiring creators.

The newsletter by Finnish solo entrepreneur Antti Liinpää covers building content businesses, including YouTube strategy and how AI changes the value of informational content. Its issues summarise and critique other creators' videos and talks, and most excerpts end in a paywall pitch for a paid membership.

A Vietnamese personal blog on making money online, learning English through MMO-style methods, and personal branding. The sampled issues mix a promotional pitch for a paid coaching course with personal accounts of AI animation contests and how AI video tools work.

A digital nomad podcast-style newsletter offering practical guides on automating music video production, building remote accounting careers, and creating travel photo books. Readers get how-to advice on remote workflows and tool recommendations, though much of it reads as promotional product placement.

Copyblogger publishes articles on content marketing, copywriting and audience building, alongside promotion of its training products. Readers get practical guidance and course comparisons aimed at writers and marketers.

A newsletter offering personal-development and spiritual guidance for people in midlife, drawing on the I Ching, Human Design and an AI contemplation bot. It also promotes the author's paid memberships, courses and Substack-growth community.

A self-described experimenter shares claimed income and growth results from Substack, Instagram and AI-assisted writing, mostly framed as tips and teasers for paid subscriptions. Issues mix trend commentary on celebrities moving to Substack with promotional hooks and gated how-to content.

This newsletter promotes a service that sells ready-made Shopify dropshipping stores and done-for-you marketing in Australia. Issues mix client testimonials, product-selection guidance for the Australian market and service sales pitches.

A how-to resource for choosing blogging platforms and building an online business from a blog, with lists of platforms and general advice on audience growth and monetization. Readers get comparisons of tools and generic guidance on blogging for authority and income.

A promotional newsletter from Tom Wang tied to his FBA Masterclass program, mixing a data-sale pitch, a freelancer referral and an affiliate-style endorsement of an AI agent course. Readers get little beyond calls to action and loosely argued hype about AI and Amazon business building.

A wellness site whose issues mix generic health tips with promotion of its own products and a business-opportunity pitch for an all-in-one online business system. Readers get shallow advice on sleep, stress and energy alongside affiliate-style sales copy.