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GoodDay  vs  TaxJar

Looking for the best alternative to TaxJar?

Spend less than five minutes a month on sales tax with Numeral’s white-gloves service. Brands like Ridge, immi, and Muddy Bites rely on us to manage their sales tax compliance.

Real-time tax calculations
Automated tax filing
Multi-region compliance support
Automated reporting tools
User-friendly dashboard interface
Real-time data analytics
Scalable infrastructure solutions
24/7 customer support services

Seamless inventory management

At GoodDay, we eliminate the chaos of disconnected spreadsheets and outdated systems by centralizing inventory management directly within Shopify. Track stock levels, manage purchase orders, and sync real-time data across all channels—so you never oversell or run out of stock.

Operations without the hassle

Expanding into wholesale? GoodDayOS™ makes it effortless by integrating live & pre-book sales orders, connecting directly with your retail store, 3PLs, and Shopify. With real-time visibility and automated workflows, you can confidently manage bulk order.

Proactive decision-making

No more waiting for reports or dealing with fragmented data. GoodDayOS™ ensures seamless data integration across your entire retail operation, catching inconsistencies before they become costly.

Google sheets sync

For teams that rely on Google Sheets, GoodDayOS™ offers a one-click sync, making it easy to analyze, manipulate, and customize reports without the hassle of manual updates.

Top-tier DTC brands trust us to run their ops seamlessly

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Easily connecting the dots in Shopify for future inventory, costing, and timing, GoodDay helped us get our purchase order and real-time shipping information in one familiar spot. This allows full access for all cross-functional teams, saving a ton of communication time. And, as an added bonus, working with the folks at GoodDay has been a blast!

Jennifer Wei, Criquet Shirts
Jennifer Wei
Chief Product Officer, Criquet Shirts
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Mugsy is excited about partnering with GoodDay to help drive efficiencies throughout our growing business. As a lean team, we are intentional about picking the best technology partners. We feel that GoodDay will become a key component of our technology stack - helping our product, merchandising, finance, and leadership teams stay aligned as we continue to scale.

Scott Dulaney, Mugsy Jeans
Scott Dulany
Chief Operating Officer, Mugsy Jeans
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At Recess, we pride ourselves on blending operational flexibility with creative design. With so much newness, keeping our backend in lockstep is essential. GoodDay establishes a single source of truth, enables visibility for all team members, and integrates flawlessly with Shopify. It's clearly built by operators for operators.

Maggie Brown, Recess Pickleball
Maggie Brown
Founder & Chief Executive Officer, Recess Pickleball
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GoodDay is built specifically for the needs of modern Shopify-native brands,
getting our PO and shipment transparency out of Excel without setting us back six figures — or requiring a dedicated team member to manage it.

Steve Fezcko, Soludos
Steven Feczko
Head of Operations, Lola Blankets
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We’re a family-owned business and GoodDay is going to help us grow La Matera profitably over time. It will centralize all of our important operating information. And, it’s simple enough that we won’t have to hire a small army to keep the system functioning correctly.

Jon-Mark Craddock, La Matera
Jon-Mark Craddock
Owner, La Matera

Frequently asked questions

How does GoodDayOS™ integrate with Shopify?

GoodDayOS™ connects directly to your Shopify store to sync products, orders, and inventory in real time. Stock levels update instantly across your online store and other channels, reducing overselling and ensuring customers always see accurate availability.

How does GoodDayOS™ support wholesale operations?

GoodDayOS™ allows Shopify brands to manage and easily process off-Shopify B2B sales orders, from order creation to allocation to fulfillment. GoodDay’s sales order management system is powered by virtual inventory segmentation. GoodDay brands are enabled to automate workflows, reduce errors, and provide real-time insights into available inventory at all times.

How is GoodDayOS™ an alternative to Netsuite?

Unlike NetSuite, which often requires heavy customization and lengthy implementations, GoodDayOS™ is purpose-built for modern ecommerce and omnichannel brands. It delivers ERP-level capabilities without the complexity, high costs, or dependency on outside developers.

Can GoodDayOS™ connect to my existing WMS or 3PL?

GoodDayOS™ offers native integration capabilities that include WMS and 3PL systems. GoodDayOS™ works with 50+ WMS and 3PL’s, meaning many systems are already supported without the need for custom development.

Can GoodDayOS™ pull data from multiple platforms into a single source of truth?

GoodDayOS™ connects natively to your sales channels, WMS/3PL partners, accounting systems, and other operational tools to automatically consolidate data into one unified platform. This  creates a real-time single source of truth for your business—eliminating data silos, reducing manual work, and ensuring every team is working from the same accurate information. With GoodDayOS™, you can see orders, inventory, and financials from every platform in one place, so decisions are faster, clearer, and backed by complete visibility.

What makes   GoodDayOS™ ideal for brands scaling  from D2C to omnichannel?

GoodDayOS™ is purpose-built for brands evolving beyond pure D2C into wholesale, marketplace, and retail channels. It delivers native connections to Shopify, Amazon, EDI platforms, WMS/3PL partners, and accounting systems—so adding new sales channels or fulfillment nodes doesn’t require custom engineering or complex middleware. The platform supports advanced capabilities like inventory segmentation, channel-specific allocation rules, and real-time stock visibility across all locations. This means you can launch wholesale programs, sell through marketplaces, and manage retail partnerships while keeping operations streamlined, inventory accurate, and margins healthy—all from one unified system.

Does GoodDayOS™ require outside engineers?

GoodDayOS™ is built so brands can run and scale their operations without relying on outside engineers or costly middleware. All core integrations, workflows, and automation tools are native to the platform, and our team manages setup, configuration, and ongoing support. This means you can add new channels, connect systems, and adjust business rules directly in GoodDayOS™ without writing code—so your team stays focused on growth instead of technical maintenance.

Does GoodDayOS™ offer onboarding and training?

GoodDayOS™ provides a guided onboarding experience led by our merchant success team to ensure your systems, data, and workflows are set up correctly. We handle integration, data migration, and configuration, tailoring the platform to your specific operational needs. Once live, we offer hands-on training for your team—covering day-to-day workflows, reporting, and best practices—so everyone can confidently use GoodDay to its full potential. Ongoing support and resources are always available to help you adapt and optimize as your business grows.

Can I add more users later?

GoodDayOS™ has no per-user pricing or user limits, so you can add as many team members as you 
need at no extra cost. This means your entire team—across sales, operations, finance, and 
fulfillment—can access the same real-time data without worrying about license restrictions.

How does GoodDayOS™ help me make decisions faster?

GoodDayOS™ consolidates your operational data into one real-time platform, eliminating the need to pull reports from multiple systems or wait for manual updates. Automated reporting, live dashboards, and SKU-level insights give you instant visibility into sales, inventory, and fulfillment 
performance. With accurate, up-to-the-minute data at your fingertips, you can respond quickly to 
demand shifts, optimize stock levels, and make informed decisions that keep your business 
moving forward.

Reinvent your operations with GoodDayOS™

Streamline your scattered spreadsheets and disconnected software into one powerful retail OS. GoodDayOS™ seamlessly integrates within your Shopify admin, right where your team operates.

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