20 People to Follow on Instagram for E-Commerce and Marketing

If I were building an Instagram feed to learn e-commerce and marketing, I would not fill it with twenty people saying the same thing. I would want store operators, advertising specialists, better writers, and people who understand how audiences behave.

This is my starting shortlist of 20 people to follow on Instagram for e-commerce and marketing. It is grouped by what you want to learn, not ranked by follower count. Some teach physical-product e-commerce directly; others contribute a useful piece of the marketing picture.

Choose the skill, then choose the account

• E-commerce and brand building
• Paid media and creative strategy
• Writing, positioning, and marketing strategy
• Social content and audience building
• Email, launches, and owned audiences

For a store owner, I would start with Ezra Firestone or Steve Chou for the business, Dara Denney for creative, and Ann Handley for writing. Add a platform specialist only when there is a specific problem to solve. You do not need twenty new daily reading assignments.

How I put this list together

I selected people whose public work is relevant to e-commerce, marketing, or audience building, and checked account identities against their websites, published interviews, or public profile references. Instagram limits access to some profiles, so this is not a complete audit of every recent post or a claim about posting frequency.

The descriptions below separate each person’s area of work from my suggestions for applying it. Inclusion is not a recommendation to buy a course, hire an agency, or expect someone else’s results. Handles and content focus can change. Research reviewed in September 2026.

E-commerce and brand building

1. Ezra Firestone

@ezrafirestone · The whole customer journey

Ezra founded Smart Marketer and has built both e-commerce businesses and tools for Shopify merchants. His educational work connects advertising, email, offers, and the customer experience. I would start here when the problem is not a single channel but how the pieces of a store fit together. Background and further reading.

Put it to work: Map one journey from the first ad to the second purchase. Identify where the promise changes or the conversation stops.

2. Davie Fogarty

@daviefogarty · Product brands and founder-led growth

The founder behind The Oodie brings a physical-product perspective to e-commerce education. His discussions of products, content, and execution are relevant to merchants building a brand rather than simply assembling a storefront. I would use his examples to question my assumptions, not to copy a winning product or expect the same results. Background and further reading.

Put it to work: Write down the customer problem your product solves and film three different ways to demonstrate it.

3. Gretta van Riel

@gretta · Audience-led product launches

Gretta's work spans consumer brands, influencer marketing, and e-commerce education. Her Foundr material covers product ideas, launches, and customer engagement. She belongs on this list for the connection between an audience and a product: attention is more useful when it gives you insight into what people actually want. Background and further reading.

Put it to work: Before planning an influencer campaign, define the customer fit, the product story, and the evidence you need beyond impressions.

4. Steve Chou

@mywifequit · Practical store ownership

Steve runs MyWifeQuitHerJob and operates Bumblebee Linens with his wife. His work brings the conversation back to selling physical products and building an owner-operated business. I would include him to balance high-growth marketing advice with questions about independence, operations, and the kind of business you want to run. Background and further reading.

Put it to work: Compare a proposed growth tactic with its effects on margin, workload, and dependence on one platform.

Paid media and creative strategy

5. Dara Denney

@daradenney · Ad creative and customer insights

Dara is a creative strategist whose educational work focuses on performance marketing and Facebook ads. She is a useful starting point when you have run out of meaningful creative ideas. My interest here is the reasoning behind an ad: its angle, customer objection, evidence, and opening, rather than its surface appearance. Background and further reading.

Put it to work: Turn three recurring customer objections into three distinct ad concepts. Changing the headline alone is not a new concept.

6. Ben Heath

@benheathmarketing · Understanding paid advertising decisions

Ben's work through Heath Media includes Meta and Google advertising education. His material can help store owners understand the decisions behind campaign management instead of treating an ads account as a black box. I would treat any tactical recommendation as something to evaluate against your budget, conversion volume, and business model. Background and further reading.

Put it to work: Choose one campaign decision you cannot explain clearly. Write down the objective, the evidence, and the condition that would make you change it.

7. Jon Loomer

@jonloomer · Meta ads details and platform changes

Jon's educational work concentrates on Meta advertising, and his official site links directly to his Instagram account. He is particularly relevant when you want to understand advertising features and terminology more carefully. For implementation, I would move from a short social post to the fuller explanation before changing a live campaign. Background and further reading.

Put it to work: Check the date and account eligibility behind a new feature before treating it as universally available.

8. Molly Pittman

@mollypittmandigital · Paid traffic in a broader marketing system

Molly's work with Smart Marketer connects paid traffic education with the practical work of running a marketing team. She adds a useful counterweight to isolated advertising tricks. I would look at her material through the relationship between the audience, the message, and the offer, while separating business education from personal updates. Background and further reading.

Put it to work: Review whether your ad and landing page address the same audience awareness level and promise the same outcome.

Writing, positioning, and marketing strategy

9. Ann Handley

@annhandley · Clearer writing and a human brand voice

Ann is a marketing writer, speaker, and author of Everybody Writes. Her value for an e-commerce team is not a Shopify configuration tip; it is a better standard for communication. I would include her for anyone whose product descriptions, emails, or brand copy sound interchangeable with every competitor. Her Instagram also includes personal observations, not only tutorials. Background and further reading.

Put it to work: Rewrite one product description around a specific buyer question. Remove claims that could describe any product in the category.

10. Alex Cattoni

@copyposse · Copywriting and persuasive messaging

Alex founded Copy Posse, and the Instagram account uses that brand name rather than her personal name. Her work covers copywriting, storytelling, and marketing. I would use it to sharpen the logic of an offer: what it promises, why the reader should believe it, and what might still stop them from acting. Background and further reading.

Put it to work: Audit a sales email for one clear promise, relevant proof, and an obvious next step. Avoid adding urgency you cannot justify.

11. Chris Do

@thechrisdo · Positioning and communicating value

Chris founded The Futur, where his work includes branding, pricing, sales, and creative business education. Much of it addresses service businesses, so not every example transfers directly to a product store. The useful connection is value: explaining why a customer should choose your brand without falling back on a lower price. Background and further reading.

Put it to work: Describe your differentiation without using the words quality, premium, or best. Make the difference concrete and observable.

12. Neil Patel

@neilpatel · Search and the wider digital marketing mix

Neil's educational work covers SEO, content, and digital marketing across several channels. I would use his Instagram as a discovery point for topics worth investigating, not as a substitute for a store-specific diagnosis. Broad marketing advice becomes useful only after you connect it to search intent, your offer, and your actual conversion data. Background and further reading.

Put it to work: Choose one search topic and identify the page type a buyer needs: a guide, a category, a comparison, or a product page.

13. Gary Vaynerchuk

@garyvee · Attention, creative output, and distribution

Gary's work spans entrepreneurship, marketing, and content distribution. His feed is broader than e-commerce and includes plenty of motivational material. I would follow selectively for ideas about turning business knowledge into platform-native content, while resisting the assumption that a small team must match the output of a large media operation. Background and further reading.

Put it to work: Take one useful product demonstration and adapt it into three formats instead of posting the same asset everywhere.

Social content and audience building

14. Jasmine Star

@jasminestar · Showing up with a clear brand message

Jasmine's work covers business growth, branding, marketing, and social sales. She is relevant to founders who know their products well but struggle to communicate consistently. I would look for ideas that turn expertise into a recognizable voice, rather than treating polished personal branding as a prerequisite for starting. Background and further reading.

Put it to work: List five questions customers ask before buying. Build a week of content around answering them in your own language.

15. Brock Johnson

@brock11johnson · Instagram content and creator execution

Brock's educational presence focuses on Instagram and content creation. He is a practical candidate for someone working on short-form social content rather than the technical side of an online store. I would keep the distinction between growing an account and growing a business visible throughout: neither outcome automatically guarantees the other. Background and further reading.

Put it to work: Evaluate a content idea against qualified profile visits and useful conversations, not just its potential view count.

16. Sue B. Zimmerman

@theinstagramexpert · Instagram for small-business owners

Sue's educational business focuses on using Instagram for business. Her account is a useful entry point for merchants who need stronger fundamentals before chasing more advanced tactics. I would start with clarity: can a new visitor tell who the business helps, what it sells, and what to do next? Background and further reading.

Put it to work: Ask someone unfamiliar with your store to review your profile for ten seconds and explain what you sell.

17. Mari Smith

@mari_smith · Facebook and the wider Meta ecosystem

Mari provides social media education and is especially associated with Facebook marketing. Her official Instagram handle includes an underscore. I would include her to avoid looking at Instagram in isolation: many merchants need to understand the relationship between their Facebook presence, audience conversations, and wider social activity. Background and further reading.

Put it to work: Check whether customers receive consistent product information and responses across your Instagram and Facebook profiles.

18. Adam Mosseri

@mosseri · Platform explanations at the source

Adam's role at Instagram makes his account a different kind of resource from an independent marketing educator. I would use it for platform explanations and announcements, not as neutral proof that a feature will improve sales. A platform's priorities and a merchant's priorities can overlap without being identical. Background and further reading.

Put it to work: When you hear an algorithm claim, find the original explanation and distinguish a stated platform change from someone else's interpretation.

Email, launches, and owned audiences

19. Amy Porterfield

@amyporterfield · List building and launch planning

Amy's work focuses on online business, marketing systems, and digital education. Her examples are often closer to courses and knowledge products than physical inventory. I would still include her for the discipline of building an email audience and planning a launch, with adjustments for product margins, stock, and replenishment cycles. Background and further reading.

Put it to work: Outline a launch sequence that answers buyer questions before the sales email, rather than sending repeated discount reminders.

20. Jenna Kutcher

@jennakutcher · Connecting personal content to a business

Jenna combines digital marketing education with a personal brand and The Goal Digger Podcast. Her Instagram mixes business and lifestyle content. I would include her for founder-led brands exploring how personal storytelling can lead into deeper resources and an owned audience, rather than relying entirely on feed reach. Background and further reading.

Put it to work: Give one useful social post a relevant next step, such as a product-care guide or buying checklist, rather than a generic newsletter pitch.

Turn a better feed into better decisions

My rule would be simple: save fewer posts and run better experiments. For each idea, write down the customer problem, the change you want to make, and the result that would justify keeping it. For a small store, that might be a clearer shipping explanation or a stronger demonstration, not an entirely new funnel.

Separate inspiration from evidence. A creator’s revenue screenshot does not tell you their margin, returns, advertising costs, or attribution settings. A tactic for a digital course may not suit a furniture store. A post with impressive engagement may attract people who will never buy your product.

Build the habit of returning to the store itself. Does the product page answer the question raised by the ad? Is the offer credible? Can the customer understand delivery and returns? That is where a useful marketing idea becomes a better buying experience.

Keep learning beyond the feed

• What Is Marketing?: the broader thinking behind channels and tactics.
• Improving Product Pages with AI: turn ideas into clearer product information.
• Shopify in New York: my perspective on connecting search, content, and store operations.

Prefer in-depth video lessons? Explore my 20 people to follow on YouTube for e-commerce and marketing, including Shopify development, SEO, advertising, and analytics educators.

For a different set of voices, explore my 20 people to follow on X for ecommerce and marketing, covering DTC operations, retention, search, and positioning.