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EZStock VS Nullstack

Compare EZStock VS Nullstack and see what are their differences

EZStock

Inventory management and purchase orders for Shopify — a Stocky replacement with barcode scanning, demand forecasting, and auto inventory sync.

Rating
0 reviews
Pricing
Freemium Free trial $19 / Monthly (Starter)
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Alternatives Is it good?
Nullstack

Full-stack Javascript Components for one-dev armies

Rating
0 reviews
Pricing
Open source
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Alternatives Is it good?
EcomIQX
EcomIQX scores every product in your catalog on content health, keyword coverage and AI search visibility, then rewrites the weak ones in your brand voice. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Inventory Management popularity
100% vs 0%
alternatives listed
9 vs 1

Base details

Website, pricing, platforms and company facts side by side.

EZStock
Nullstack
Website extensionsmarket.com nullstack.app
Pricing
Freemium Free trial $19 / Monthly (Starter) Official pricing
Open source
Platforms
Shopify
—
Company Startup from the United States · 1 - 9 employees · 2026 —
Listed in
Inventory Management Or eCommerce Tools eCommerce Shopify Apps Inventory Management +1
Framework JavaScript Tech Typescript +1

About EZStock and Nullstack

In their own words, as submitted to SaaSHub.

EZStock
Nullstack

EZStock is inventory management and purchase orders for Shopify, built as a direct replacement for Stocky. Shopify tracks how much stock you have. EZStock adds the part it leaves out: knowing when to reorder, what to order, and getting the purchase order to your supplier. Demand forecasting....

Read more about EZStock

No description of Nullstack yet.

Features and specs

What each product offers, as listed by its team.

EZStock 5 features
Nullstack 5 features
  • Low-stock email alerts
    Get low stock email alerts with a CSV of exactly what to reorder
  • CSV purchase-order import
    Import purchase order lines from a CSV instead of adding them by hand
  • Demand forecasting
    Forecast demand and see days of stock left before you run out
  • Barcode stocktakes
    Scan barcodes to count stock and run stocktakes on phone or scanner
  • Supplier import
    Import suppliers, lead times, and product costs — not just purchase orders
  • Full-Stack Capabilities
    Nullstack allows for the development of both client-side and server-side functionalities within a single project, providing a more unified development process.
  • Seamless SSR
    It offers built-in support for server-side rendering, improving performance and SEO without the need for complex configurations.
  • Zero tooling
    Nullstack provides a setup that requires minimal configuration and does not depend heavily on additional tools, simplifying the development workflow.
  • Component-based Architecture
    Promotes the use of components, encouraging modularity and reusability of code, which can improve maintainability and scalability of applications.
  • Hot Module Replacement
    Supports HMR, allowing developers to see immediate changes in their applications without refreshing the entire page, improving development efficiency.

Possible disadvantages

  • Smaller Community
    Compared to more established frameworks, Nullstack has a smaller community, which can result in fewer resources and third-party tools.
  • Learning Curve
    Developers need to learn the Nullstack-specific ways of handling both front-end and back-end development, which might be a hurdle for those accustomed to other frameworks.
  • Limited Ecosystem
    Due to its newer and less widely adopted nature, there might be limited third-party libraries and plugins readily available compared to more mature frameworks.
  • Rapidly Evolving
    Being relatively new and possibly evolving quickly, developers might face breaking changes more frequently compared to more established technologies.

Videos

Walkthroughs and reviews on video.

EZStock 1 video + Add
Nullstack 3 videos + Add

EZStock — Shopify Inventory Management, Purchase Orders & Demand Forecasting (Full Demo)

Full-stack with Nullstack - Part 3

More videos

  • - nullstack ship tracker
  • - Como fazer um Hello World com Nullstack passo a passo

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
EZStock
Nullstack
100% 100%
Inventory Management
0% 0%
0% 0%
JavaScript
100% 100%
100% 100%
eCommerce
0% 0%
0% 0%
Framework
100% 100%

Questions & Answers

As answered by people managing EZStock and Nullstack.

Who are some of the biggest customers of your product?

EZStock's answer

I don't have consent to name customers publicly, but EZStock is in production use by Shopify stores managing several thousand SKUs and variants.

What makes your product unique?

EZStock's answer

EZStock is built as a direct replacement for Shopify's Stocky, which is being discontinued. It ships a built-in importer that reads Stocky's own supplier and purchase-order exports, so you migrate in minutes instead of rebuilding by hand. Beyond that, it does the three things most inventory apps make you choose between: demand forecasting with days-of-stock-left, full purchase orders you can email to suppliers, and barcode stocktakes from a phone, all in one app at a small-business price.

What's the story behind your product?

EZStock's answer

I build Shopify apps as a solo developer. EZStock started when Shopify announced Stocky was going away and merchants had no clear replacement that did forecasting, purchase orders, and stocktakes together without jumping to enterprise pricing. I built the Stocky importer first so people could actually move over, then grew it from there based on what real merchants asked for. One paying merchant with several thousand variants shaped a lot of the roadmap.

Why should a person choose your product over its competitors?

EZStock's answer

Most Shopify inventory apps are either enterprise-priced or only do one piece of the job. EZStock covers forecasting, purchase orders, supplier management, and barcode counts together, starts free, and imports directly from Stocky so switching is painless. It syncs to Shopify as the single source of truth, so receiving a purchase order updates your live inventory automatically. If you want the Stocky workflow without the enterprise bill, that is the fit.

How would you describe the primary audience of your product?

EZStock's answer

Small and mid-size Shopify merchants who have outgrown Shopify's built-in inventory tracking, especially stores coming off Stocky. Typically stores with real SKU counts and suppliers to reorder from, where stockouts and manual purchase orders have started costing time. Not enterprise warehouses, and not brand-new stores with a handful of products.

Which are the primary technologies used for building your product?

EZStock's answer

Remix, Node.js, PostgreSQL with Prisma, and Shopify's App framework, including Theme App Extensions and Shopify Functions. Hosted on Railway. The app uses Shopify's Admin GraphQL API as the source of truth for inventory.

User comments

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