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The Biggest Shift Since Instagram Ads: Agentic Commerce Is Here

Breaking: E-commerce just changed forever.
Agentic Commerce officially went live this week and if you’re selling stuff online, the clock just started ticking.
Think back: Google search crowned the first wave of online winners. Instagram ads minted the DTC empires of the 2010s. Now Round 3 is here, and it’s happening inside AI chats.
Customers are already asking, “Oversized linen blazer under $250, deliver by Friday,” and checking out without ever seeing your homepage. The storefront just moved and the shelf is wide open.
Brands that act now will own it. Those who wait will end up renting visibility from competitors, the same way we all ended up paying Facebook for reach.
Inside this issue:
✅ Cover Story: Agentic Commerce is live — fashion’s “Instagram ads” moment
✅ Swipe File: Glossier’s growth engine
✅ Spotlight: Flipkart launches Fashion Spotlight
✅ Fun Fact: Shopify started as a snowboard shop
🕒 Read time: 2 minutes — about the time it takes to refresh your email and miss three sales in chat.
Agentic Commerce Is Live And Fashion Brands Can’t Afford to Miss It
A few years ago, Instagram ads flipped e-commerce on its head. Suddenly, attention became the new storefront, and whoever mastered the scroll won the sale.
Now it’s happening again. Only bigger.
Agentic Commerce went live this week.
That’s not hype. It’s the start of a commerce shift as seismic as Google search in the 2000s and Instagram ads in the 2010s. And if you’re in fashion, the window to get ahead is already closing.
Because here’s the truth: the next great fashion storefront isn’t a search bar, a social feed, or even your website. It’s a conversation.
The bell just rang: Round 3 of e-commerce
Here’s how we got here:
Round 1: Google search decided who won online retail. If you ranked, you sold.
Round 2: Instagram ads turned feeds into storefronts. The scroll became the shelf.
Round 3 (now): Shopping happens inside AI chats.
The change is simple but massive:
A customer types, “Best white linen dress under $150, size S, for a beach wedding.”
The agent doesn’t send her to 10 tabs. It clarifies, compares, checks inventory, confirms shipping, and takes payment—all inside the chat.
No abandoned carts. No distractions. No “I’ll come back later.”
That’s Agentic Commerce. And it just went live.
Why this is the biggest deal in a decade
Fashion has always been about the storefront—mall windows, glossy websites, perfectly curated feeds. But if the storefront is now a conversation, the shelf lives inside prompts.
And here’s the urgency: that shelf is empty right now.
The first brands to show up with clean, structured product data will own it. Everyone else will be stuck renting visibility later, just like we all ended up paying Facebook to reach the audiences we once had for free.
This isn’t a “wait and see” moment. This is a land grab.
Prompt Commerce: how to win the new shelf
Agentic Commerce is the arena. Prompt Commerce is how your brand steps onto the field.
Prompt Presence — get agent-ready.
Structure your data so agents can answer every customer question—materials, sizing, care, allergens, delivery windows.Prompt Shelf — own the queries.
Customers aren’t asking “linen blazer.” They’re asking, “Oversized linen blazer under $250, in beige, for 3-day delivery.” Brands that anticipate and test these prompts will dominate visibility.Prompt-to-Purchase — close in chat.
Checkout, shipping, returns—all inside the assistant. No redirects, no friction, no excuses.
The new metrics that matter
Forget pageviews. Your scoreboard now looks like this:
Share-of-Prompt (SoP): % of queries where your products surface top-3.
In-chat CTR: Options shown → checkout summary.
In-chat conversion rate: Purchases per agent session.
Return delta: AI orders vs. web orders (fewer returns = better margins).
The brands who move now will own these numbers. Those who wait will be buying their way back in.
“Too early” is the new “too late”
Every big shift looks premature right before it goes mainstream:
Early SEO looked nerdy… until Google search decided entire industries.
Instagram ads looked experimental… until it became the oxygen of DTC.
Now Agentic Commerce looks “early”… but that’s why the shelf is still wide open.
By the time it feels obvious, it’ll be expensive.
The 30-day playbook
Here’s how fashion brands can claim the shelf now:
Week 1: Audit top 20 SKUs. Fill every attribute gap (fabric, fit, care, allergens, certifications, size charts).
Week 2: Enable in-chat checkout flows. Rewrite product copy for clarity (benefits > features).
Week 3: Build a Prompt Inventory (30–50 real customer queries). Test visibility. Enrich data where you don’t show.
Week 4: Go live. Track SoP, in-chat CTR, conversion. Iterate weekly.
The bottom line
Agentic Commerce is not a “feature.” It’s not “a nice to have.”
It’s the biggest shift in e-commerce since Instagram ads—and it’s live right now.
The brands who move first will own the AI shelf. The rest will be paying rent.
Or as one founder I spoke to put it:
“If Instagram made the scroll a storefront, Agentic Commerce just made the conversation the mall.”
Swipe File (Real tactics used by real brands)
📖 Glossier’s Community-First Growth Engine
Before Glossier was a billion-dollar beauty brand, it was just a blog called Into the Gloss. Instead of pouring cash into glossy ad campaigns, Glossier built its following by turning readers into co-creators. Fans didn’t just buy products — they helped shape them.
Why it worked:
Authenticity over polish: Real users, real routines, no over-produced perfection.
Word-of-mouth at scale: Customers became advocates, sharing their routines on social.
Feedback loop as strategy: Product decisions were made with input from the community, not just a boardroom.
Lesson for founders: You don’t always need a huge marketing budget to break through. Sometimes the best growth hack is listening harder than your competitors and letting your customers write the story for you.
Spotlight
This week’s pick:
🔍 Flipkart Launches “Fashion Spotlight” to Boost India’s D2C Brands

India’s Flipkart just rolled out a new program called Fashion Spotlight, aimed at scaling digital-first fashion brands—especially those from Tier 2+ cities. The ambition: turn up the visibility, tools, and runway for brands that often get overlooked.
Why this matters:
Platform as partner, not just marketplace: Flipkart isn’t just listing brands — it’s offering visibility, video cataloguing, live commerce support, virtual try-ons, and more.
Democratizing shelf space: Rather than gatekeeping access, this gives emerging fashion labels a shot at prime exposure (during India’s key festive season).
Signals local-first momentum: For fashion players outside big metros, this is a legit growth lever—less dependency on global platforms, more leverage in your own market.
Takeaway for fashion founders:
If you’re in India (or even in markets similar to India), this is one to watch closely. Programmatic visibility + platform investment = early advantage. If Flipkart is testing this now, the next wave will be fashion spotlight on AI agents.
I Found this interesting, thought will share it with you
Fun fact: Virgil made a whole website called Free Game teaching people how to start a clothing brand from A to Z for free. only few people know about this, a lot of clothing brand owners don’t want you to know this information
— IBashar (@CurtisBashar)
9:12 PM • Sep 30, 2025
A Final Note
Fun Fact
🔍 Before Shopify was Shopify, it sold snowboards.
In 2004, Tobias Lütke just wanted an easier way to sell snowboards online. He and his co-founders built Snowdevil, a simple e-commerce store. The real breakthrough? The software behind it. That backend platform eventually became Shopify — today powering millions of businesses worldwide.
Takeaway: Sometimes the tool you build to solve your own headache is the real business.
Let me know what you thought of this edition.Until next time,
