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Best Useful apps for Singapore Shopify apps in 2026 [Updated]
PickYourApp Review Team
6 min read
•
Jun 02, 2026
The Best Shopify apps for Singapore merchants deliver essential tools for running successful online stores. From customer reviews and returns management to multilingual capabilities and COD verification, these apps address key needs of the Singapore market. Merchants can build trust with Judge.me reviews, manage returns efficiently with PostCo, create high-converting pages with PageFly, and reach local customers through WhatsApp integration. The collection includes solutions for SEO optimization, loyalty programs, and shipping management - all tailored to help Singapore-based stores grow their business effectively.
| Name | Rate on Shopify | Price | Free trial | Key features |
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#1. Sell more with unlimited product reviews, UGC, star ratings, and testimonials
Judge.me helps you sell more by building customer trust through unlimited product reviews, star ratings, and user-generated content including photos and videos. This app makes it easy to collect authentic testimonials that convert visitors into buyers. Automatically send review requests after order fulfillment or delivery. Display reviews using customizable widgets and testimonial sliders on your store. Import existing reviews from Amazon, Etsy, Yotpo, Loox, and other platforms to get started quickly. Increase visibility with Google reviews integration and dedicated SEO review pages. Syndicate your reviews to Meta, TikTok, Shop App, Facebook, Instagram, and X to reach more customers. Encourage repeat purchases by offering coupons and referral rewards to reviewers. The app includes 24/7 support and is fully customizable to match your brand. All features work together to drive more traffic, build trust, and increase your conversion rate through social proof. -
#2. Go beyond themes—create conversion-ready landing & product pages fast, no coding required.
PageFly Landing Page Builder lets you create high-converting landing pages, product pages, and custom sections without any coding. Work alongside your Shopify theme with complete design freedom using the drag-and-drop editor. Choose from 100+ professionally designed templates and premade sections to build pages fast. Customize layouts freely by dragging, grouping, and aligning elements exactly how you want them. Add conversion-focused features like countdown timers, upselling tools, trust badges, and product recommendations to support your campaigns. Run data-driven A/B testing to identify and track which page variants convert best. PageFly integrates with 130+ apps including reviews, personalizers, and upsell tools to help you design faster and create a storefront that performs. Build FAQ sections, landing pages, and more with flexibility that goes beyond standard themes. -
#3. Launch a loyalty program in minutes — with points, rewards, VIP tiers, referrals and more.
Create a personalized loyalty program that keeps customers returning to your store. With Smile, you can reward purchases with points, set up exclusive VIP tiers, and encourage customer referrals. Run engaging promotions like double points events and special VIP pricing across all channels, seamlessly integrated with Klaviyo. Track your program's success with detailed analytics and compare performance against industry benchmarks. The platform offers complete brand customization, from your loyalty page design to rewards display at checkout. Connect with popular tools like Judge.me and Gorgias through 30+ integrations, and give customers a dedicated space to manage rewards in their accounts. Join the thousands of Shopify merchants already growing their customer base with Smile's comprehensive loyalty solutions. -
#4. Promote free shipping with progressive messages to motivate customers to buy more & boost sales
Display dynamic free shipping messages that update as customers add items to their cart, showing exactly how much more they need to spend to qualify for free delivery. This motivates shoppers to increase their purchase value while keeping them informed. Set different free shipping thresholds based on location, customer groups, or specific products using advanced targeting options. The shipping bar works across all Shopify markets and automatically converts amounts to visitors' local currencies. Schedule special free shipping offers for sales events and customize the bar's appearance to match your store - no coding needed. Perfect for creating targeted shipping promotions that encourage larger orders and improve sales conversion. -
#5. Your all-in-one affiliate & referral marketing solution.
ReferralCandy & Affiliate is your complete referral marketing and affiliate program solution for growing your Shopify store. Instead of spending on expensive ads, this app helps you get more sales by rewarding loyal customers who spread the word and partnering with affiliates to promote your brand. Run multiple targeted referral and affiliate campaigns with accurate attribution built right into your store. The app includes a Referral Expert AI assistant that uses your real store data to help you launch and fine-tune campaigns effectively. Reward customers with custom coupon codes, store credits, cash payments, or custom rewards. Set up tiered rewards for both affiliate and referral programs to incentivize top performers. The platform automates reward distribution and payouts, making it easy to manage your customer acquisition channels. Fully embedded into your Shopify theme with app blocks and extensions, ReferralCandy works seamlessly with popular apps including Klaviyo, Recharge, Loop, Skio, Bold, and all Shopify subscription apps. Turn your existing customers into your best marketing channel and watch new orders roll in through word-of-mouth referrals. -
#6. Boost traffic and speed with AI SEO that fixes issues automatically and improves rankings fast
This AI-powered SEO optimizer automatically scans your Shopify store to fix SEO issues and improve search rankings without manual work. The app continuously optimizes meta tags, compresses images to increase page speed, and detects broken links to protect your traffic and SEO performance. Built natively for Shopify, it integrates seamlessly with your store to deliver reliable SEO improvements. Everything runs automatically—from image optimization to meta updates and site structure fixes—helping your store rank higher and load faster. Monitor your SEO performance with real-time insights and get 24/7 support whenever you need help. -
#7. Reduce RTO/RTS, Verify COD via OTP, Offer split payments upfront, add fees or convert COD to prepaid
COD King helps you reduce RTO/RTS costs and eliminate fake COD orders through OTP verification via SMS or WhatsApp. Verify customer intent and secure commitment by collecting partial payments, upfront payments, or deposits to filter out unserious buyers and joy reservers. Add COD fees to encourage prepaid conversions, or offer prepaid discounts to convert COD orders to prepaid. Show or hide COD at checkout based on location, order value, or specific products. Send automated SMS and WhatsApp notifications to keep customers informed. Stop losing money on failed deliveries and returns. Secure split payments, reduce RTO costs, and maximize profit with smart checkout optimization that turns every order into a confirmed sale. -
#8. Create and sell custom products worldwide – no inventory required.
Printify makes it easy to create and sell custom products with no inventory, no upfront costs, and no production responsibilities. This print on demand app gives you access to over 1,300 products including apparel, accessories, and home decor that you can customize with your designs. The platform features beginner-friendly design tools that help you quickly add your artwork to products at fantastic prices. Order management runs automatically, letting you focus on designing and promoting your store instead of handling fulfillment. With a global network of print providers, Printify offers fast worldwide shipping and delivery, opening up international markets for your business. Print and ship custom products anywhere around the world without managing inventory or dealing with production hassles. -
#9. Create and sell custom products with print-on-demand dropshipping
Launch your custom print-on-demand business with Printful, the trusted dropshipping supplier for t-shirts, wall art, blankets, and more. Whether you're starting a new online store or expanding your existing business, Printful handles the entire fulfillment process. Create unique designs using simple design tools, or upload your own artwork. We print your products, manage packaging with custom branding options, and ship directly to your customers. Focus on growing your business while we take care of production and shipping. With high-quality products and reliable service, you can build a successful print-on-demand store that keeps customers returning for more. -
#10. AI marketing and customer service automation for email marketing, SMS, and WhatsApp to grow faster.
Klaviyo is an AI-first B2C CRM that syncs your Shopify data in real-time, so every email, SMS, and WhatsApp message reflects what's happening in your store right now. Over 117,000 brands use Klaviyo to create personalized marketing campaigns that turn browsers into buyers. The platform unifies data from 350+ integrations and uses AI Agents to automate workflows and build on-brand campaigns. Marketing Agent reads your site and creates launch-ready content, while smart segmentation uses historical and real-time data to target the right customers. Drive conversions with email marketing, SMS, WhatsApp messages, mobile push notifications, and pop-ups. Customer Hub and Customer Agent turn service moments into shopping opportunities, helping you grow faster with automated, personalized customer experiences across every touchpoint.