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Klaviyo: Email Marketing & SMS

Go beyond the basics with the Klaviyo marketing app. New stores get a guided setup — sign-up form, welcome email, and abandoned-checkout flow — without leaving Shopify Admin. Unify data from 350+ integrations and boost marketing performance with campaigns, smart segmentation, and automated workflows from Klaviyo’s AI Agents. Over 117k brands use Klaviyo and Shopify to grow faster with personalized emails, SMS, WhatsApp messages, and marketing automation tools that turn browsers into buyers.

Rating

4.7 / 5,022 reviews

Categories

Email marketingSMS marketing

Developer

Klaviyo

Tracked since

Feb 2025

Snapchat Ads

Join thousands of Shopify merchants using the Snapchat Ads App to drive real results. Snapchat isn’t just another social platform, it’s where people connect, create, and engage with the brands they care about. Because Snapchat is built around real conversations and participation, your ads show up in an environment designed for attention, not passive scrolling. The Snapchat Ads App makes it simple to launch, optimize, and scale campaigns that drive measurable ecommerce performance.

Rating

4.6 / 3,910 reviews

Categories

Ads

Developer

Snap Ads

Detected

October 6, 2026

Hulk Contact Form Builder B2B

Form Builder lets you create unlimited custom forms, including registration forms, contact forms, survey forms, wholesale order forms, multi-step forms, and Typeform-style forms for your Shopify store. With drag-and-drop design, Google reCaptcha, advanced conditional logic, and custom fields, building forms is easy. Supports file uploads and works with all Shopify themes. Before the holiday season, collect early-access sign-ups with a popup form that closes when the sale starts.

Rating

4.9 / 2,761 reviews

Categories

FormsSurveys

Developer

HulkApps

Tracked since

Feb 2025

Amp Back in Stock & Preorder +

Hundreds of millions of alerts delivered across 25,000+ brands. Don't let out-of-stock products drive customers away. Auto-notify shoppers the moment items are back in stock via email, SMS, and push. Pre-sell and preorder collections before they drop. Add low stock badges. Replace "Out of Stock" with customizable buttons that match your brand, device, and language. Built for high-SKU catalogs to boost cash flow fast. Integrate with Claude/ChatGPT or Sidekick to make better buying decisions.

Rating

4.9 / 1,194 reviews

Categories

Pre-ordersStock alerts

Developer

HEL SG PTE LTD

Tracked since

Feb 2025

Refersion Affiliate Marketing

Refersion helps Shopify brands build & scale their affiliate marketing program with our cookieless 1st party tracking. Onboard, track, recruit, and pay any affiliate, influencer, or publisher, whether it is for a single product, a subscription or a complex MLM from the app or with our MCP server. Build commission offers that fit your business. Integration is easy, with no dev teams required. Our customer success team provides ongoing human support for implementation and performance as needed.

Rating

4.8 / 1,066 reviews

Categories

Advertising - OtherAffiliate programs

Developer

Refersion, Inc.

Detected

October 28, 2026

Rebuy Personalization Engine

Rebuy personalizes every step of the shopping journey with AI-powered upsells, cross-sells, and smart product discovery and merchandising tools. Our core packages — Cart & Merchandising, Checkout & Post Purchase, Search & Collections, and Flows & A/B Testing — help brands boost AOV and LTV. Plus, Rebuy Monetize unlocks new, incremental post-purchase profit! Convert more and grow faster with flexible no-code, low-code, and custom code solutions trusted by top Shopify stores.

Rating

4.7 / 953 reviews

Categories

Cart customizationUpsell and cross-sell

Developer

Rebuy

Tracked since

Feb 2025