OrderRules
OrderRules is a Shopify app designed to help merchants prevent overselling by automatically enforcing order limits, store hours, and customer purchase restrictions at checkout. The platform allows businesses to set daily, weekly, or monthly order caps while automatically pausing checkout once capacity is reached. OrderRules also supports automated business hours, per-product limits, collection limits, and per-customer purchase controls to help merchants manage fulfillment more efficiently. Built on Shopify Functions, the app validates orders directly inside Shopify’s checkout engine for fast and reliable enforcement without requiring custom code. The platform includes analytics dashboards, email notifications, and historical reporting to help businesses monitor capacity usage and optimize operations. By automating checkout restrictions and fulfillment controls, OrderRules helps Shopify merchants reduce refunds, prevent overbooking, and run more predictable operations.
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ServeTheWorld
ServeTheWorld is a Norway-based hosting provider offering domains, web hosting, WordPress hosting, email, VPS cloud hosting, dedicated servers, and colocation services. The company operates its own data center in Oslo and emphasizes transparent infrastructure, modern hardware, redundant systems, high-speed connectivity, and strong Norwegian privacy protections. Its VPS services include Linux and Windows virtual servers hosted on dedicated standardized clusters with clear specifications and full root access. ServeTheWorld also provides high-performance dedicated servers built with AMD EPYC and Ryzen hardware, along with colocation for businesses that want to place their own equipment in a secure Norwegian facility. The company supports WordPress, Joomla, clustered web hosting, secure email, domain management, and hosting packages with unlimited traffic on select plans.
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Cowlendar
Cowlendar is the #1 booking app on the Shopify App Store: 4.9 stars from 2,000+ reviews, trusted by 50,000+ merchants. Carries Shopify's Built for Shopify badge.
It converts any Shopify product into a bookable service by replacing the Add to Cart button with a Book Now button. Every booking creates a real Shopify order, so discount codes, gift cards, and your analytics all work out of the box.
Key features:
Setup in under 3 minutes, no code required
Group bookings for classes and events
Multi-day bookings for rentals and tours
Google Calendar two-way sync
Zoom and Google Meet integration
Deposits to reduce no-shows
Automated email reminders
Per-team-member scheduling
Shopify POS integration
Used by salons, yoga studios, coaches, medical clinics, restaurants, car rentals, tour operators, and hotels. Free plan available. Paid plans from $13.99/month.
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Hosted Email for Shopify
Custom Email Integrated Into Your Shopify Store with HostedEmail.io. Create unlimited mailboxes, forwards and more on your domain for only $5 per mailbox per month. Each of your team members can log directly into the email accounts they're responsible for from your Shopify Store's back office. Industry leading spam and virus filtering is built right in. Never be bothered by spam again! Includes advanced configuration options for blocking or allowing specific senders or IP addresses. Our email platform is used by hundreds of thousands of domains so you can rest assured you're getting a secure and reliable email solution. With our 20 years of offering class leading business email solutions, we're here to help. Whether it's help getting set up or a problem down the line, we're always on hand to provide excellent support.
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