Inventory Planner by Sage vs SupaEasy: AI Functions creatorfor Shopify (2026)
Inventory Planner by Sage and SupaEasy: AI Functions creator both fall under the 'Operations' category on Shopify, but cater to vastly different needs. Inventory Planner focuses on optimizing inventory management using forecasting and planning, while SupaEasy empowers merchants to customize their checkout experience through AI-powered Shopify Functions generation. Inventory Planner, backed by Sage, likely benefits from a more established infrastructure and reputation in the business software space. SupaEasy, on the other hand, positions itself as a solution for the upcoming deprecation of Shopify Scripts, offering an accessible entry point into Shopify Functions, especially for merchants without coding expertise. The distinction lies in addressing core operational efficiencies (Inventory Planner) versus providing advanced customization capabilities (SupaEasy).
At a Glance
Inventory Planner by Sage
145 reviews
SupaEasy: AI Functions creator
162 reviews
Detailed Overview
SupaEasy: AI Functions creator
Generate discounts, shipping, payment & validation functions. ShopTank winner at Editions 25.
Key Features
- ShopTank winner at Shopify Editions.dev 2025
- Migrate old Script to new Shopify Functions supa easy.
- Generates & Migrate functions for: discounts, delivery, payment and validation
- A.I. assistant helps you to generate the function you need.
- For every Shopify plan and Shopify merchants not restricted to Shopify Plus
Feature Comparison
| Rating | 4.4/5 | 5/5 |
Rating Inventory Planner by Sage4.4/5 SupaEasy: AI Functions creator5/5 | ||
| Reviews | 145 | 162 |
Reviews Inventory Planner by Sage145 SupaEasy: AI Functions creator162 | ||
| Core Functionality | Inventory Planning & Forecasting | AI-powered Shopify Functions Generation |
Core Functionality Inventory Planner by SageInventory Planning & Forecasting SupaEasy: AI Functions creatorAI-powered Shopify Functions Generation | ||
| Target Merchant | Merchants needing inventory optimization | Merchants needing checkout customization, especially those migrating from Scripts |
Target Merchant Inventory Planner by SageMerchants needing inventory optimization SupaEasy: AI Functions creatorMerchants needing checkout customization, especially those migrating from Scripts | ||
| Coding Required | Low, focused on data analysis and input | None, AI-powered generation |
Coding Required Inventory Planner by SageLow, focused on data analysis and input SupaEasy: AI Functions creatorNone, AI-powered generation | ||
| Value Proposition | Reduced inventory costs, improved order fulfillment | Enhanced checkout experience, increased conversions through customization |
Value Proposition Inventory Planner by SageReduced inventory costs, improved order fulfillment SupaEasy: AI Functions creatorEnhanced checkout experience, increased conversions through customization | ||
| Key Differentiator | Established brand, forecasting capabilities | AI-powered function creation, Script migration |
Key Differentiator Inventory Planner by SageEstablished brand, forecasting capabilities SupaEasy: AI Functions creatorAI-powered function creation, Script migration | ||
| Shopify Editions Recognition | None explicitly stated | ShopTank winner at Editions 25 |
Shopify Editions Recognition Inventory Planner by SageNone explicitly stated SupaEasy: AI Functions creatorShopTank winner at Editions 25 | ||
Our Verdict
Inventory Planner by Sage is the better choice for merchants struggling with inventory management, seeking to optimize stock levels, and reduce associated costs. Its strength lies in data-driven forecasting and planning. SupaEasy, however, is ideal for merchants wanting to personalize their checkout process, especially those previously reliant on Shopify Scripts and lacking coding expertise. The AI-powered function generation makes it accessible to a wider range of users. For pure operational efficiency in inventory, Inventory Planner prevails; for checkout customization and future-proofing against the Scripts deprecation, SupaEasy is the clear winner.
Common Questions
What are the key differences between Inventory Planner and SupaEasy?
Inventory Planner focuses on inventory optimization and forecasting, while SupaEasy provides AI-powered generation of Shopify Functions for checkout customization.
Which app is better for Shopify Plus merchants?
While both can be used by Shopify Plus merchants, SupaEasy is particularly relevant to those previously using Scripts and needing a migration path to Functions. Inventory Planner's inventory optimization capabilities are valuable to all merchants, including Shopify Plus.
Does SupaEasy require coding knowledge?
No, SupaEasy is designed for users without coding experience. Its AI assistant generates functions based on text descriptions.
Can Inventory Planner help reduce stockouts?
Yes, Inventory Planner's forecasting capabilities can help merchants anticipate demand and prevent stockouts.
If I only need one app, which one should I choose?
If your primary concern is inventory optimization, choose Inventory Planner. If your primary concern is checkout customization and migration from Scripts, choose SupaEasy. They address distinct needs.
Get More From Your Shopify Store
Run audits for SEO, CRO, PageSpeed, and AI visibility. Get a clear report and actionable fixes.
Try Fix My Store