The 10 Best Mail Apps for Shopify
The top 10 apps merchants see when they search the Shopify App Store for mail, in the exact order the store ranks them. Only Shopify's organic ranking is shown, never sponsored ads.
Updated October 23, 2026 · Organic ranking-
1
PostPilot Direct Mail Platform
Send personalized, profitable postcards & handwritten cards
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2
FlowSend ‑ Flow Mail App
Send automated workflow emails - transactional email on Flow
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3
Preorder, Back In Stock ‑ STOQ
Grow sales with preorders, 'notify me' & back in stock alerts
Built for Shopify -
4
Back In Stock,Notify Me: Kbite
Back in Stock alert & Restock alert for Out-of-Stock Waitlists
Built for Shopify -
5
Poplar Mail
Convert more customers with automated direct mail campaigns
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6
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7
RH: Product Quiz Builder
Product recommendation quizzes builder to boost leads & sales
Built for Shopify -
8
HidePay: Hide Payment Methods
Hide & customise all payment methods in your checkout
Built for Shopify -
9
FullSent ‑ Mail Tracking App
Cut shipping costs by using tracked mail.
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10
Mailchimp Email SMS Marketing
Drive sales with email marketing, SMS, forms, and automation
Built for ShopifyCompare the top 3 head-to-head
Frequently asked questions
Which is the best Mail app for Shopify?
Based on the Shopify App Store's own organic ranking for "mail", PostPilot Direct Mail Platform currently holds the #1 spot, with a 4.9 star rating across 177 reviews. The best choice for your store still depends on your requirements, so compare the top results above.
How is this ranking determined?
We record the organic results merchants actually see when searching the Shopify App Store for "mail", refreshed daily. Shopify's own sponsored ("Ad") results are excluded, so positions reflect its real search ranking rather than paid promotion. Source: the Shopify App Store search results for "mail", you can verify the current ranking there yourself.
Which Mail apps are Built for Shopify?
5 of the top 10 mail apps hold the Built for Shopify badge: Preorder, Back In Stock ‑ STOQ, Back In Stock,Notify Me: Kbite, WorkflowMail Emails, RH: Product Quiz Builder, HidePay: Hide Payment Methods.
What does the Built for Shopify badge mean?
Built for Shopify
Built for Shopify is the highest level of recognition Shopify awards an app. To earn
the badge, an app must meet Shopify's standards for safety, performance, ease of use,
and proven usefulness: it cannot slow down the admin, storefront, or checkout, must
integrate seamlessly into the Shopify admin, and must demonstrate quality through
installs, reviews, and ratings over time. When comparing similar apps, preferring
ones with the badge is a safe default.
Learn more about the Built for Shopify badge →
As of October 23, 2026, the top-ranked mail app on the Shopify App Store is PostPilot Direct Mail Platform, with a 4.9 star rating across 177 reviews. 5 of the top 10 carry the Built for Shopify badge, and the average rating is 4.9 stars across 10,799 reviews.
Related keyword rankings
Rank higher on the Shopify App Store
Rankbase helps Shopify app developers track keyword positions, analyze install click data, and optimize app listings to rank higher in the Shopify App Store.
Explore Rankbase →Built by Craftshift
Rankbase is made by Craftshift, a Shopify Partner building apps for product images, variants, and bulk catalog work. We built Rankbase to track the App Store rankings of our own apps first, then opened it to other developers, and this directory grew out of that work. The rankings on these pages are Shopify's own organic search results; we never edit them, including for our own apps.
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Rubik Variant Images & Swatch
Clean multiple variant images gallery & variant color swatches
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CS - Smart Bulk Image Upload
Save time with bulk upload images from Google Drive, Dropbox
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Rubik Combined Listings Swatch
Link products as variants w/ combined listings & color swatch
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CS - Export Product Images
Bulk export images, download product images to save time!