Five free apps every Shopify store should have

The Shopify App Store has more than 18,000 apps, and nearly all of them promise to help you sell more. The trouble starts when you believe all of them. The average store ends up running 15 to 25 apps, and past 30 most of them start to drag: each installed app loads its own code on every page, and performance studies blame third-party apps for around 70% of Shopify speed problems. You install to sell more and end up with a slow store that sells less.

There’s a way to avoid much of that risk: start with the apps Shopify makes itself. They’re genuinely free, they’re built for the platform your store already runs on, and they won’t die or fall into neglect because they aren’t trying to cover five ecommerce platforms at once. These five are the ones almost no store should leave out.

1. Search & Discovery: help people find what you sell

The Search & Discovery app sharpens your store’s search and filters so customers land on the product fast and buy. When someone types into your search bar, they’ve already decided they want to buy. They just need to land on the product. If search can’t find it, that sale is lost at the exact point where it was closest to closing.

With the app you create synonym groups, so someone searching for “sweatpants” finds what you uploaded as “joggers.” You can boost specific products in results, add filters by category, size, or color, and show related and complementary products on each product page. It also brings analytics on what people search for and where they drop off.

It’s free and maintained by Shopify, though one thing needs saying: if your store relies on customers searching by exact SKU or product code, it needs careful setup, because by default it leans toward showing many results over surfacing the exact match. For a broad catalog where people search by name or category, it’s the right starting point. For one that lives on code searches, tune it and measure the result before calling it done.

2. Shopify Flow: automate what you do by hand today

Shopify Flow automates repetitive store tasks without you writing a line of code. It works on simple logic: when something happens (an order, an inventory change), the app runs the actions you defined. The store reacts on its own with each order while you handle something else, no order-by-order review by hand.

The uses that save a small business the most time are concrete. Tag any customer who spends above a certain amount as a VIP, so you can treat them differently later. Flag orders with fraud signals before you ship them, for example when the billing and shipping addresses are in different countries. Alert your team when a product’s stock drops below a threshold, so you don’t run out mid-sale.

It’s one of the most loved apps in the App Store, and for good reason. It used to be reserved for the pricier plans, but today it’s available on every paid Shopify plan. Testing a flow before turning it on feels a bit clunky, a minor thing next to the hours it saves once it’s set up.

3. Checkout Blocks: fine-tune the final step of the sale

With Checkout Blocks you customize the checkout and post-purchase pages without touching code. Checkout is where the customer truly decides, and every bit of friction there costs sales. Being able to add a trust message, a field you need, or a recommendation at that exact moment changes how many carts make it to the end.

Here’s a warning you rarely get up front. On any Shopify plan, Checkout Blocks lets you enrich the post-purchase pages (thank you and order status) and the customer account page. The limit is on the checkout page itself: customizing it (custom fields, reordering payment and shipping methods, tailored discounts) requires Shopify Plus, the top-tier plan. It’s the most common complaint from people who install it: they expected to edit the checkout and ran into needing to upgrade.

Even so, it’s free and official. If you’re on Plus, it’s one of the most useful apps you can install. If you’re not, it still serves you for the post-purchase part, and you’ll want to know that before the sticker shock.

4. Translate & Adapt: sell in each customer’s language

Translate & Adapt translates and adapts your store into other languages so you can sell outside your country. A customer trusts more and buys more when they read in their own language. If your product can cross borders, showing the store in only one language leaves you out of markets that would already buy from you.

The app auto-translates up to two languages for free with Google Translate, and you can add as many translations by hand as you want. It localizes products, collections, pages, blog articles, and even SEO metadata, with a side-by-side editor to review and fix whatever the machine translates poorly. It leans on Shopify Markets, which generates per-language URLs in subfolders and the hreflang tags, the technical signal that tells Google which version to show in each country.

The important caveat: re-running the auto-translation across the whole store can overwrite the translations you fixed by hand without asking for confirmation. Machine translation is good for a first pass, but the content that really matters (product pages, policies) needs a manual review and protection from that overwrite.

5. Knowledge Base: control what AI says about your store

Shopify Knowledge Base gives you control over the answers AI agents give about your store. More and more customers ask about a product, a shipping question, or a return through ChatGPT or Shopify’s assistant before visiting your site. When that happens, the AI answers for you, and if it answers wrong, you lose a sale without ever knowing it existed.

People assume it’s a public FAQ page on the storefront. It isn’t. Here’s what it actually does: Shopify generates a set of FAQs from your policies and settings, and the app lets you review them, fix what’s wrong, and add your own, so the AI agent represents your brand well. It also brings a log of what customers ask through that channel and whether the AI managed to answer.

It’s the newest on the list and the least battle-tested, and for now its panel works only in English, which limits it for a store serving customers in another language. Even so, it fits where online shopping is heading. If your customers have already started asking AI about your store, you’d rather be the one deciding the answer.

So, do I install all five and I’m done?

Not so fast. Switching all five on gets you nowhere on its own. The point is to pick the ones your store needs and configure them well. Search & Discovery with no synonyms or filters thought out for your catalog adds little. A poorly built automation in Flow can mistag half your inventory. And Checkout Blocks doesn’t serve you the same if you’re not on Plus. The tools are free, but getting value out of them takes work.

That’s where we come in. We build and fine-tune Shopify stores that sell, and part of that work is choosing the right app stack (starting with the ones Shopify makes before the ones that promise the most) and leaving them configured to fit your business. If you want a fast, well-built store with no extra apps weighing it down, let’s talk.

Frequently asked questions

Will Shopify's free apps stay free?

Apps built by Shopify itself are free and supported by Shopify, according to its Help Center. They don't depend on a third party that might change its business model or shut down tomorrow. Third-party apps can raise prices or stop being maintained, and Shopify can't update those for you.

How many apps should I have installed on my store?

Only the ones your store actually needs. The average store runs 15 to 25 apps, and past 30 speed problems almost always show up. Each app adds code that loads on every page, so install a handful that earn their place and skip the ones you added just in case.

Do I need Shopify Plus to use these apps?

Not for most of them. Search & Discovery, Translate & Adapt, and Knowledge Base work on any plan. Shopify Flow is on every paid plan. Checkout Blocks is the exception: customizing the checkout page itself requires Shopify Plus, though you can edit the post-purchase and customer account pages on any plan.

Why use Shopify's apps instead of a more complete third-party one?

A specialized third-party app sometimes does one job better, and in specific cases it's worth it. But Shopify's apps are built for the platform your store already runs on, they load less weight, and they won't be abandoned. For the essentials, that balance usually wins.

Do these apps slow my store down?

Less than most third-party apps. Performance studies blame external apps for around 70% of Shopify speed problems, because each one loads its own code. Because they're built into the admin, Shopify's apps add far less weight to every page.

Are these apps for small businesses or only large stores?

They're for small businesses, and in several cases more so. A small business has no team to automate tasks by hand and no budget for expensive apps, so free, well-maintained tools like these give it capabilities that used to belong only to stores with more resources.

Does installing these five apps make my store ready to sell?

Installing them is the first step. The value is in configuring them well. A search app with no synonyms or thought-out filters, or a poorly built automation, add little. Picking which ones your store needs and tuning them to your catalog is exactly the work that makes the difference.