What Is Social Commerce? Platforms, Strategy, and How It Works in 2026

You can now find a product, ask the seller a question, and pay for it inside a social media app. Many US retailers sell through these apps as well as advertise on them. Pew Research Center reports that 51% of US adults use Instagram, which has built-in shopping tools.

The short answer to “What is social commerce?” is selling inside social media apps instead of sending shoppers to a separate store. This guide covers how it works, the formats and platforms US sellers can use, how to plan a strategy, and the main risks.

What Is Social Commerce? Definition and Buying Journey

Social commerce is the use of social media platforms to help shoppers discover, evaluate, and purchase products. Depending on the platform, shoppers can complete purchases through in-app checkout or visit the seller’s website to pay.

In this model, social media supports the shopping journey through shoppable posts, product tags, creator recommendations, and customer reviews. Sellers can connect product catalogs to supported platforms to display product details, prices, and availability. The accuracy of this information depends on how frequently the catalog and inventory data are updated.

The impact of social media on eCommerce also reaches sales that close elsewhere, because many shoppers check a brand’s posts and comments before they buy on its website.

The Four Stages of a Social Purchase, From Discovery to Advocacy

A social purchase moves through four stages.

• Discovery happens when a shoppable post, short video, or live stream shows a product to someone who was not searching for it.
• Consideration follows when the shopper taps the product tag, reads comments, and checks reviews without leaving the app.
• Purchase takes place inside the app or on the seller’s website after a tap-through, depending on the platform.
• Advocacy begins when a buyer posts a photo or review that other shoppers then discover.

Advocacy leads back into discovery. That turns customer photos and reviews into new posts the brand can reuse.

Social Commerce vs. Social Selling vs. Social Media Marketing

The three terms are often used as if they mean the same thing. Each one describes a different activity, and each ends at a different point in the sale.

Factor	Social Commerce	Social Selling	Social Media Marketing
Main purpose	Complete the sale through the platform	Build relationships that lead to a deal	Make people aware of the brand
Who does the work	The brand and its creators	Individual salespeople	The marketing team
Where the sale closes	In the app or on a linked product page	In a call, meeting, or quote process	On the brand’s website or in a physical store
How success is measured	Orders and revenue per post	Qualified leads and closed deals	Reach, engagement, and website traffic
Where it is most common	Consumer retail	B2B sales	Both B2B and consumer brands

Social selling is most common in B2B. In B2B social commerce, social channels mainly bring in leads and quote requests, because negotiated pricing, approvals, and purchase orders do not fit a one-tap checkout. Wholesale sellers usually redirect these buyers to an ordering portal built with B2B eCommerce development services.

Social commerce also overlaps with the online store a business already runs, and the next section compares the two.

Social Commerce vs. eCommerce: Key Differences

Business owners who ask “What is social commerce?” usually want to know how it compares with their existing store. Social commerce is part of eCommerce, yet the two differ at most steps of a sale.

Factor	Social Commerce	eCommerce
Where the sale happens	Inside a social media app	On the brand’s own website, its app, or a marketplace
How shoppers arrive	Through discovery while scrolling	Usually with intent, after a search
Who runs checkout	The platform, or a handoff to the seller’s site	The merchant, on its own store
Control over design and data	Limited by the platform’s tools	Fully controlled by the merchant
Best suited for	Reaching new audiences	Returning buyers and full brand control

Many US retailers run both. The store holds the full catalog and repeat customers, while social channels reach new buyers at the moment they show interest.

Let’s move on and understand the types of social commerce.

Types of Social Commerce and What Each One Requires

Each of the five social commerce formats needs a different setup, depending on where the buyer completes the purchase. 

In-App Checkout

The whole purchase happens inside the social app, from the product page to payment. The seller connects the platform’s payment tools and an inventory feed that updates stock after each order. TikTok Shop offers in-app checkout to US shoppers.

Shoppable Posts and Product Tags

Shoppable posts link a photo or video to the product shown in it.

• A tag on the product opens its product page with the price.
• Product tagging on social media requires a catalog feed, a file that sends product details from the store to the platform.

Live Shopping

A host presents products in real time and answers viewer questions. Timed offers push viewers to buy through links or overlays on the stream. Livestream commerce needs stream integration and chat moderation. It also needs a link to the customer relationship management (CRM) system, which stores buyer details for follow-up. Brands that run live commerce regularly tend to schedule streams in advance and set aside stock for each one.

Messaging Commerce on WhatsApp, Messenger, and Instagram DMs

Messaging apps let shoppers ask questions and get product suggestions in one thread. A catalog synced with the store keeps the items in the chat up to date. Order updates can be sent automatically, which cuts the number of shipping questions staff must answer.

Community-Driven and Peer-to-Peer Commerce

Groups and marketplaces let buyers and sellers trade with each other directly. Brands that host a community usually add moderation and seller ratings to keep it trustworthy. A brand that wants this kind of trading on its own site can use eCommerce marketplace development services to build a multi-seller marketplace.

Not every platform offers all five formats, so the next section looks at what each major platform supports.

Social Commerce Platforms Compared: What Each One Supports

Platform choice changes the practical answer to “What is social commerce?” for a seller. Each of the major social commerce platforms supports a different set of formats, and checkout rules have changed in the last two years.

TikTok Shop

TikTok Shop offers a storefront, a Shop tab, product links in short videos, and live selling, with checkout inside the app. US sellers register and verify their business in Seller Center.

Sellers can invite creators to promote products through an affiliate program. The seller sets the commission each creator earns. TikTok also charges a referral fee on each sale, and the fee depends on the product category.

Instagram Shopping

Instagram supports product tags, although payment no longer happens inside the app.

• Brands can tag products in posts, Reels, and Stories, and the shop tab on the profile lists the catalog.
• Since Meta’s 2025 change to website checkout, Facebook and Instagram shoppers pay on the seller’s own site.
• Using Instagram Shopping in eCommerce needs a business or creator account, a linked Facebook Page, and a catalog in Commerce Manager.

Facebook Shops and Marketplace

Facebook Shops give a business a customizable storefront on its Page, and the catalog is shared with Instagram. Built-in messaging handles customer questions, and Marketplace covers local and peer-to-peer listings. Facebook is also used by a majority of US adults in every age group, which makes it a fit for home goods and family purchases.

Pinterest and YouTube Shopping

People on Pinterest tend to plan before they buy, saving a sofa or a kitchen idea to a board and returning weeks later to purchase. Product Pins show current price and stock and send the shopper to the merchant’s site. Pinterest has opened in-app checkout only to a limited group of verified merchants, which means most sellers should plan for a website handoff.

YouTube supports both product promotion through a creator’s connected store and affiliate product tagging. Eligibility requirements differ depending on whether the creator is promoting their own products or products from other brands. The YouTube Shopping affiliate programme requires participation in the YouTube Partner Program and other eligibility conditions.

Messaging Platforms: WhatsApp and WeChat

WhatsApp Business lets sellers publish a catalog and receive cart orders inside the chat. In-chat payments are available only in a few countries, and the US is not one of them. US sellers therefore collect payment through a link or their own checkout.

WeChat is the reference point for messaging commerce in China, where people chat with a brand and pay it in the same app. US brands need it only when they sell to customers in mainland China.

How to Choose Your First Platform

These checks narrow the choice of a first platform.

• Compare your customer records with Pew Research Center data on which age groups use each app.
• Products that need a demonstration fit short video on TikTok or Instagram.
• Items that buyers research for weeks fit Pinterest, and technical products fit longer YouTube videos.
• If the platform sends buyers to your site, make sure the store works well on mobile.

Once the first platform is chosen, the work moves to the plan that supports it.

Building a Social Commerce Strategy in Five Steps

A social commerce strategy follows five connected steps, from setting a goal to measuring results.

1. Define Your Goals and Choose a Starting Platform

• Pick one goal for the first quarter, for example, new-customer orders or average order value.
• Record the current figure before launch as a baseline.
• Start on one platform and add a second once the first one runs smoothly.

2. Set Up Your Product Catalog and Storefront

• List each product in a feed with its title, description, price, images, and stock level.
• Check the feed for errors, since platforms show its data to shoppers as it is.
• Keep prices and stock the same on your website and every social channel, which is the core of good eCommerce catalog management.
• Use social commerce tools to sync the catalog automatically.
• For several stores or a custom setup, eCommerce website development services can build one product database that feeds every channel.

3. Create Shoppable Content and Work With Creators

• Post short videos that show the product in use.
• Repost customer photos and reviews with product tags.
• Choose creators based on past affiliate sales and what their followers buy.
• Give each creator a separate affiliate code to track orders.

These social commerce best practices apply to every platform. Plan the social commerce marketing budget together with email, search, and paid advertising, since many buyers first see a product on social media and complete the purchase after a later email or search.

4. Optimize Checkout and Customer Experience

• Keep checkout to as few screens as possible.
• List shipping, tax, and fees on the product page with the delivery date. Unexpected costs at the last step are a common reason shoppers abandon carts.
• Make product pages load fast on phones, since social shoppers arrive from a mobile app.
• Reply to comments and messages quickly, because other shoppers read those threads.
• Test checkout steps and page layouts as part of regular eCommerce conversion optimization.

5. Track Performance and Improve Conversions

• Track conversion rate, click-through rate, and return on ad spend for each post and campaign.
• Add UTM tags, which are short codes that record a visitor’s source, to every social link. Platform reports miss sales completed on your website.
• Judge content by orders, since likes and saves show only interest.
• Test one change at a time, for example, a short video against a photo carousel for the same product.

A plan built on channels you do not own carries risks of its own, which the next section covers.

Challenges and Risks of Social Commerce

Any business asking “What is social commerce?” should look at the risks as well, because most of them come from relying on platforms the seller does not own.

Platform Dependency and Changing Policies

• Platforms can change feed rankings and checkout rules at any time. Meta’s 2025 move to website checkout made sellers rebuild their purchase flow.
• An owned store and an email list keep the customer relationship with the business.
• Commissions, payment fees, creator payouts, and returns reduce margins, and prices need to cover them.

Customer Privacy, Security, and Trust

• People lost $2.1 billion in 2025 to scams that started on social media, according to the FTC.
• A verified business profile, clear shipping and return policies, and genuine reviews help shoppers trust a social shop.
• Collect only the data an order needs and follow state privacy laws, including the California Consumer Privacy Act for businesses that meet its revenue or data-volume thresholds.

Inventory, Order Management, and Customer Support

• Each app keeps its own orders, stock count, and inbox.
• Without a connection between them, a product can sell out on one channel and stay listed on another, which leads to canceled orders.
• Customer questions arrive through comments, direct messages, and email.

A central order and inventory system solves this, and eCommerce integration services connect social channels to that system and your enterprise resource planning (ERP) software, which updates stock in every channel after each order.

The final section covers where social commerce fits in an overall sales plan.

Final Thoughts: Where Social Commerce Fits in a Sales Plan

The answer to “What is social commerce?” will keep changing, because platforms add features and revise seller rules and policies every year. Brands with an accurate catalog and their own online store can adapt to those changes fastest.

Social commerce works best alongside an online store. Deeply analyze each social platform’s checkout and seller rules before building a business plan around them.

Frequently Asked Questions