18 Best Apps for Shopify (Tried and Tested in 2026)

Our top pick. We plugged it into a live store and let it run: it crawled the catalogue, surfaced broken links, duplicate content and keyword cannibalization, then wrote the missing alt text and meta descriptions itself. The AI assistant behaves like a consultant, doing the work with you rather than leaving a checklist. It stays deliberately focused on the technical foundations, so there are no blogging tools here. For fixing what quietly erodes rankings without hiring an agency, its free plan is the most complete on this list.

As a writing tool, Bloggle beat everything else we tried: real drag-and-drop editing, templates and live SEO scoring while you type. Two structural gripes from the reviews are worth knowing: it shines on posts built inside Bloggle, existing Shopify blogs do not migrate cleanly, and one merchant on the Eurus theme found it heavy on page performance. No free tier, from $19.90/month. Worth it for content-first stores; overkill for an occasional post.

Reversia is the youngest app in this list (launched in March 2026) and it already holds a perfect 5.0 rating, mostly from established French brands like Soeur, Cimalp and Passage du Désir. The translation quality is what reviewers keep coming back to: it reads native, respects glossary rules, and every product or content edit re-syncs automatically, so translated storefronts never drift out of date. The SEO layer is the part we care about most: hreflang, translated URLs, metadata and internal links are handled out of the box, and merchants run catalogues of several thousand SKUs across six country domains on it. At $199 per month with no free plan, it is aimed at stores treating international as a real channel rather than an experiment.

We reach for PageFly whenever a theme cannot deliver the landing or product page we have in mind, and the drag-and-drop editor plus 100+ templates get a page live without touching code. The support team is the real standout: reviewers repeatedly credit fast fixes after theme updates broke their pages, and one merchant singled out Marcel by name as amazing and helpful. The honest caveat is stability, because several long-time users report the editor crashing and throwing internal server errors on longer, more complex pages. If your pages stay reasonably lean, it is still one of the most capable page builders on Shopify.

We ran Boost on stores with sprawling catalogs and it handles the core job well: fast, typo-tolerant search and filtering that stay usable across thousands of SKUs. Support is a real strength, with reviewers repeatedly naming specialists like Hannah, Oliver, Harry and Camille, and the team fixing issues in a duplicate theme before touching the live store. The honest caveat is cost and rigidity: several merchants report steep price increases (one saw a renewal around 4x the original plan), and changes tend to be theme-specific enough that you often need a developer or Boost itself to make edits. If your catalog genuinely needs advanced discovery and you can budget for a premium tier, it holds up.

Judge.me isn’t an SEO app as such, but reviews earn star-rating rich snippets in Google and feed Google Shopping, a real organic CTR lever, which is why it makes the list. With 40,000+ reviews at a perfect score and a genuinely usable free plan, it’s the default reviews app for most stores. Pair it with a dedicated SEO app for the technical side.

Shopify quietly forgets a customer’s cart the moment they switch devices, and we only measured how many sales that costs after plugging Casper into a store. Once installed, carts follow logged-in customers across phone, tablet and desktop and stay saved for 90 days, with nothing to configure and no pop-ups. What convinced us is the B2B side: wholesale teams like Lawson Products or Koch & Co use the cart history to review a customer’s cart and turn it into a draft order in one click. Support is a real strength too: Clément answers fast, and when a merchant asked for longer cart retention, the feature was live within five days.

Kanal moves cart recovery to the channel people actually open: WhatsApp. We let it run in the background on a store, where it chased abandoned carts and confirmed deliveries while campaigns handled product launches, and reviewers report numbers we rarely see written down, a ROAS of 23 for one merchant, x50 for another. The onboarding is unusually hands-on: merchants keep naming Hugo, Lucas, Laurine or Erevan as the person who set up their flows. It only makes sense where your customers live on WhatsApp though; the 85 reviews come almost entirely from French and European stores, and US audiences still lean on email and SMS.

We installed Klaviyo and let the flows run, and the automations are where it earns its reputation: welcome, abandoned cart, and post-purchase series that recover carts and drive repeat purchases with almost no ongoing effort. The segmentation and reporting built on real-time Shopify data genuinely help you understand who is buying and why, and merchants like Resparkle call out the free training that shortens the learning curve. Our honest caveat: the email editor feels dated and clunky, and pricing climbs fast as your profile count grows, with reviewers flagging a steep lowest tier and support that is hard to reach until you upgrade. If you are past the hobby stage and ready to invest in owned channels it pays off, but if you just need simple broadcasts it may be more tool than you want.

Moon Bundles holds a flat 5.0 across 578 reviews with the Built for Shopify badge, which is rare for an app that touches the cart. It bundles what usually takes two or three subscriptions into one app: bundles, mix and match, BOGO, quantity breaks, free-gift progress bars and a slide-out cart drawer with upsells, each block ready-made and easy to personalise, with A/B testing on top. One reviewer who researched around twenty bundling apps before settling on this one now says she could not run her business without it, and the support team’s willingness to dig into custom setups comes up in almost every review. The main trade-off is that its cart drawer replaces your theme’s cart, which not every brand wants.

We ran STOQ on a store with regularly sold-out products and the back-in-stock side just worked: the “Notify me” widget captured waitlists and fired email and SMS alerts automatically the moment we restocked. Merchants back this up, one telling us the app cut customer-service emails about sold-out items and lifted sales the instant stock returned, and support gets named repeatedly (Shihab placed a notify button under a “sold out” button in under five minutes). The honest catch: the default sender email tends to land in spam, and moving to your own address means a paid plan, and a few merchants found the preorder side buggier than the restock alerts.

We ran Gorgias on a busy store and the draw is clear: its AI Agent genuinely resolves repetitive tickets end to end, and one merchant reported clearing a 40% automation rate through peak season without their CSAT slipping. The unified inbox plus a deep Shopify integration (one reviewer credited the Shopify and ShipBob combo for making the whole setup click) means your team handles orders, refunds and chat from one screen instead of five. The honest caveat is cost and Gorgias’s own support: several reviewers flag steep per-ticket pricing, one citing roughly $1,000 for under 50 inquiries, and others say the company has become slow or unresponsive when they need help. If your volume is high enough that automation pays for itself it earns its keep, but expect real setup work and a bill that grows with your tickets.

We ran Track123 on a dropshipping store and the automatic carrier detection did most of the work, pulling AliExpress and CJDropshipping shipments onto one map-based tracking page with no manual entry. The map-based tracking pages and automated shipping emails visibly cut down “where is my order” tickets, and when we needed help, support was quick (one reviewer had an agent named Salma resolve an issue in five minutes). The honest caveat: several merchants report the tracking data lagging behind the carrier’s own site, or showing wrong delivery estimates, and one merchant flagged a dated “delivered” email going out to a customer right after setup. On a high-volume store we would spot-check a batch of live orders before trusting the notifications.

We ran Return Prime on a D2C store and the appeal is clear: a branded return portal, auto-generated labels, and the option to steer shoppers toward exchanges or store credit instead of a straight refund, all from one dashboard. Reviewers keep naming the support agents who help them, with FableStreet crediting Mukund Kumar and Estailo crediting Rohit, and that matches the fast, human replies we saw. The honest caveat is that support and documentation quality look inconsistent lately: long-tenure merchants like All-Star Sports say it has “gone downhill” and that features change without notice. One more thing to know before you commit is that real exchange functionality sits behind a paid plan, so the free tier behaves more like a trial than a genuine free option.

We had points and a redemption flow live on a test store in well under an hour, which matches what reviewers keep repeating: setup is genuinely fast and customers start earning right away. The support team is the real standout, with merchants naming Lisa, Lynn, and Alex by name, and one merchant reported more returning shoppers after launch. The honest caveat is pricing: the features that actually drive redemption sit behind the pricier higher tiers, and more than one long-time merchant was frustrated to find points could not be used at checkout without upgrading. If your budget can absorb that, it is one of the smoothest loyalty apps on Shopify.

Recharge is the subscription engine most established Shopify brands reach for, and after running it we understood why: the no-code customer portal, churn tools, and retention analytics are genuinely deep, and one merchant (Cosmetic Consult) reported cancellations down, failed payments down, and win-backs up after switching. Support gets named again and again in reviews, with people like Darius J., Mallory, and Arlon untangling tricky migrations and shipping issues fast. The honest catch is that there is no pricing tier for small businesses, so the monthly fee plus a percentage of sales adds up quickly, and a handful of merchants find the customer portal unintuitive for their own subscribers.

Every other app on this list tells you what is wrong; Clarity shows you why customers leave. It records real sessions and builds heatmaps and funnels so you can watch a shopper hesitate on a product page or drop out at checkout, and it is completely free because Microsoft runs it as part of its wider analytics play. Reviewers call it a must-have addition to their stack, and the funnel and drop-off views are genuinely actionable. It is not flawless: several merchants report session replays that do not always load, a setup wizard that occasionally gets stuck on the getting-started step, and support that is slow to answer. The newer AI Brand Agents also lag behind catalogue changes. Treat it as a free window into shopper behaviour rather than a polished reporting suite.

Shopify’s own free Order Printer prints paperwork but will not email an invoice on its own; Order Printer Pro fills exactly that gap, which is why it carries the Built for Shopify badge and a 4.9 across more than 2,600 reviews. Set it up once and every order goes out with a branded PDF invoice attached automatically, with templates you can customise down to the code, plus bulk export, multi-currency, VAT and B2B support. Merchants stay for years and single out the fast support (Angelo, Doriannys and the team fix issues in minutes). The catch is the pricing: it counts your total order volume, not just the invoices you generate, so a busy store can land on a higher tier than expected, and long-time users grumble that it moved from free to paid. Read the plan tiers against your real order count before you commit.