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9 Best OrderMS Alternatives in 2026 — Free Options Included

Explore 9 alternatives to OrderMS — vetted by our editors with real user reviews, pricing, and feature comparisons.

OrderMS alternatives compared: the 9 top picks

Quick answer

The standout free inventory management software alternatives to OrderMS are Unleashed, Megaventory and Multiorders. Unleashed comes first with a SpotScore of 9.3 and 4.9★ from reviewers. Compare all 9 on score, rating, and pricing below.

Choosing the right OrderMS alternative comes down to fit, and these 9 inventory management software free alternatives cover a wide range of needs. We rank them by SpotScore, which blends verified satisfaction with market presence, then ratings and pricing. Each tool is editor-checked. Use the table to compare, then read each breakdown.

ProductSpotScoreRatingPricingBest for
UnleashedStreamline your inventory, maximize your profits.9.3★★★★★ 4.9(843)Freefrom $279/moteams of all sizes
MegaventoryEffortless inventory control for maximum profits.9.2★★★★☆ 4.37(19)Freefrom $135/moteams of all sizes
MultiordersStreamline your inventory management with Multiorders.9.1★★★★★ 4.94(111)Freefrom $7/moteams of all sizes
AgilironExpand your reach and boost sales.8.7★★★★★ 4.64(30)Freefrom $85/momid-size & enterprise teams
PrimasellerStreamline your inventory with ease.8.6★★★★★ 4.56(10)Freefrom $59/moteams of all sizes
Acctivate Inventory SoftwareEfficiently manage inventory and finances with ease.8.2★★★★☆ 3.97(99)FreeFree Trial · Quotation Basedteams of all sizes
TapHunterRevolutionizing the way you manage your business.8.1★★★★★ 4.7FreeFree Trial · Subscriptionsmall & mid-size businesses
Order MSStreamline your inventory management seamlessly.7.7★★★★★ 5(3)Freefrom $25 /User/Monthteams of all sizes
GroovePackerEfficiency meets accuracy with automated inventory control.7.7★★★★★ 4.67(3)Freefrom $20 /user/monthteams of all sizes

9.3

SpotScore

Unleashed - Inventory Management Software

Unleashed

Streamline your inventory, maximize your profits.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.9

843 verified reviews

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What is Unleashed?

Unleashed is a web-based inventory management system that enables small and medium-size businesses to more efficiently manage their inventory and business processes. Unleash the power of the Web to centralize and automate order management, manage inventory, and speed customer service! Instantly ...

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Free Trial

9.2

SpotScore

Megaventory - Inventory Management Software

Megaventory

Effortless inventory control for maximum profits.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.4

19 verified reviews

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What is Megaventory?

Megaventory is Active Merchant compatible software that is the perfect solution for small businesses to large corporations' multi-store inventories. It allows management team members to gain unprecedented access in order to seek total inventory control, thereby increasing profits and reducing ...

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Free TrialTry Free →·

Megaventory offers custom pricing plan

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9.1

SpotScore

Multiorders - Inventory Management Software

Multiorders

Streamline your inventory management with Multiorders.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.9

111 verified reviews

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What is Multiorders?

Multiorders has inventory management software that allows to control all the inventory in one place. Connect Shopify, eBay, Amazon or WooCommerce store and control all the inventory in a single platform. No time wasted on data entry, no errors due to manual data transfer to multiple ...

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Free TrialTry Free →

8.7

SpotScore

Agiliron - Inventory Management Software

Agiliron

Expand your reach and boost sales.

Best for: Mid-market · Enterprise

Start Free Trial

4.6

30 verified reviews

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What is Agiliron?

Agiliron is a powerful cloud-based software that allows product-based businesses such as retail, wholesale, distribution and ecommerce to break boundaries and engage with consumers in more places. It comes with an extensive library of ready-to-go templates and customizable options so you can ...

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Free TrialTry Free →

8.6

SpotScore

Primaseller - Inventory Management Software

Primaseller

Streamline your inventory with ease.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.6

10 verified reviews

Add to compare

What is Primaseller?

Primaseller is cloud based inventory management software that helps to grow business. It allows to quickly identify sales trends, manage large inventories & create detailed reports. Primaseller comes with mobile access that lets user view inventory data on the go, so user can make important ...

Read more about Primaseller
Free TrialTry Free →·

Primaseller offers custom pricing plan

8.2

SpotScore

Acctivate Inventory Software - Inventory Management Software

Acctivate Inventory Software

Efficiently manage inventory and finances with ease.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.0

99 verified reviews

Add to compare

What is Acctivate Inventory Software?

Acctivate Inventory Software is the ultimate solution for efficient inventory and warehouse management. It tracks inventory alongside other essential features such as help with purchasing, managing customers and vendors, order management and fulfillment, accounts payable, accounts receivable, ...

Read more about Acctivate Inventory Software
Free Trial·

Acctivate Inventory Software offers custom pricing plan

8.1

SpotScore

TapHunter - Inventory Management Software

TapHunter

Revolutionizing the way you manage your business.

Best for: SMB teams · Mid-market

Start Free Trial

4.7

Add to compare

What is TapHunter?

TapHunter is all-in-one point of sale, inventory management, and consumer engagement solution. TapHunter’s customizable cloud-based platform allows to manage business any way . User can draw up a custom floor plan with different zones for ticket sales, food stands, projectors, flat screens, ...

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Free TrialTry Free →

7.7

SpotScore

Order MS - Inventory Management Software

Order MS

Streamline your inventory management seamlessly.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

5.0

3 verified reviews

Add to compare

What is Order MS?

Order MS is an inventory management software that has many advantages over other software products including lower cost, flexibility to meet any business requirements, and ease of use. Order MS helps to track inventory levels, prices, bestsellers, slow movers, expiration dates, customer pricing ...

Read more about Order MS
Free TrialTry Free →·

Order MS offers custom pricing plan

7.7

SpotScore

GroovePacker - Inventory Management Software

GroovePacker

Efficiency meets accuracy with automated inventory control.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.7

3 verified reviews

Add to compare

What is GroovePacker?

GroovePacker is an automated cloud-based inventory control system that makes sure count accuracy and freshness are ensured. This inventory solution integrates smoothly into your shipments workflow, without the need to switch up your order fulfillment or label printing methods. The “scan and ...

Read more about GroovePacker
Free TrialTry Free →

Who competes with OrderMS?

OrderMS competes with 9 other inventory management software tools tracked on Spotsaas. The closest by feature overlap are Unleashed, Megaventory and Multiorders. Each is compared against OrderMS on rating, pricing and feature coverage below.

What else works like OrderMS?

Searches for "sites like OrderMS" and "apps like OrderMS" land on the same set of options as "OrderMS alternatives" — the 9 options below cover both, whether you want a like-for-like replacement or something lighter.

Why these options stand out

Unleashed9.3Best for teams of all sizes

Smooth onboarding process with knowledgeable and responsive specialists like Ashton, Tyler, and Charlotte.

Watch for: Limited integration options and customizations available, especially for advanced functionalities like WooCommerce integration.

Megaventory9.2Best for teams of all sizes

Easy to navigate UI suitable for users with no formal inventory training, enhancing accessibility.

Watch for: Outdated UI design, lacking modern aesthetics and user experience.

Multiorders9.1Best for teams of all sizes

Great customer service with quick and helpful support.

Watch for: Reports and statistics features could be more detailed for better purchase management.

Agiliron8.7Best for mid-size & enterprise teams

Streamlines inventory management and integrates third-party apps effectively.

Watch for: Steep learning curve due to complexity and feature richness.

Primaseller8.6Best for teams of all sizes

Cloud-based accessibility

Watch for: Limited customization options

Acctivate Inventory Software8.2Best for teams of all sizes

Comprehensive feature set

Watch for: Complex setup process

TapHunter8.1Best for small & mid-size businesses

All-in-one solution

Watch for: Complex setup process

Order MS7.7Best for teams of all sizes

Cost-effective solution

Watch for: Limited advanced analytics

GroovePacker7.7Best for teams of all sizes

Automated inventory control

Watch for: Limited to packing processes

What separates a strong OrderMS alternative

Side by side, the 9 free alternatives break down like this: 9 offer a free tier; paid plans run $7–$279, with Multiorders the cheapest entry point; and Order MS is the highest rated at 5★ across 3 reviews.

The method behind the list.

Frequently Asked Questions (FAQs)

Stuck on something? We're here to help with all the questions and answers in one place.

The top-rated alternatives to OrderMS are Order MS (5.0★), Multiorders (4.9★), Unleashed (4.9★). Compare all 9 alternatives side-by-side above.

When evaluating alternatives to OrderMS, prioritize: Inventory Management, Order Management, Warehouse Management, Customer Portal, Mobile Access, transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

OrderMS starts from $89.90 /month. Many alternatives offer similar functionality at different price points — some with free tiers, others with more flexible per-seat pricing. Use the filters above to narrow by budget.

Migration difficulty depends on how deeply OrderMS is integrated into your workflows. Most alternatives offer data export/import tools and dedicated onboarding support. We recommend narrowing to 2–3 options, running a free trial, and checking each vendor's migration guides before committing.

Picking a OrderMS alternative: where to start

  • On a budget / just exploring: start with a free tier — Unleashed, Megaventory and Multiorders let you evaluate without paying upfront.
  • If real-user ratings matter most: Order MS has the strongest star rating (5★) among the options with verified reviews.
  • Want the safest pick: Unleashed has the highest Spotsaas Score (9.3) in this list — a strong default if you're unsure.

Migrating from OrderMS, step by step

The smart way to leave OrderMS is step by step. Export your data, make sure it imports, and confirm your core workflows survive the move. Trial the new tool before committing, and keep OrderMS live until you're fully migrated. Most options above offer free testing.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].