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Top 8 Free GlassManager Alternatives, Compared (2026)

Explore 8 alternatives to GlassManager — vetted by our editors with real user reviews, pricing, and feature comparisons.

8 top-rated free GlassManager alternatives at a glance

Quick answer

Short on time? The best free alternatives to GlassManager are Prodrun, Deskera and MRPeasy. Prodrun leads with a SpotScore of 8.1. All 8 are compared on score, rating, and pricing below.

Whether it's the bill, a missing capability, or the day-to-day friction, plenty of teams leave GlassManager. These 8 erp software free alternatives are where they tend to land. We order them by SpotScore (real-user satisfaction and market presence), star ratings, and pricing. Editors vet each one. Skim the table, then read on for detail.

ProductSpotScoreRatingPricingBest for
ProdrunStreamline production and boost customer satisfaction.8.1Not yet ratedFreeFree Trial · Subscriptionteams of all sizes
DeskeraStreamline your business with Deskera.9.7★★★★☆ 3.9(80)FreeFree Trial · Subscriptionsmall & mid-size businesses
MRPeasyStreamline your manufacturing processes with MRPeasy.9.5★★★★★ 4.5(26)FreeFree Trial · Subscriptionteams of all sizes
SAP Business ByDesignEfficiency, insights, and agility for SMBs.9.5★★★★☆ 4(185)FreeFree Trial · Subscriptionsmall & mid-size businesses
ERPNextStreamline your business with powerful ERP software.9.5★★★★☆ 4.3(51)FreeFree Trial · Subscriptionteams of all sizes
Odoo ERPStreamline, automate, and modernize your business with Odoo.9.4★★★★☆ 4.2(302)FreeFree Trial · Open-source · Subscription · Quotation Basedteams of all sizes
WP ERPStreamline your business with WP ERP.9★★★★★ 4.7(3)FreeFreemium · Subscriptionteams of all sizes
Striven ERPStreamline your business operations with Striven ERP.8.9★★★★☆ 4.4(91)FreeFree Trial · Freemium · Subscriptionteams of all sizes

8.1

SpotScore

Prodrun - ERP Software

Prodrun

Streamline production and boost customer satisfaction.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is Prodrun?

"Enter the world of seamless production and optimized services with Prodrun – the ultimate ERP solution for the manufacturing industry. Maximize your business potential with features such as product and customer management, inventory tracking, and performance monitoring through customizable ...

Read more about Prodrun
Free Trial

9.7

SpotScore

Deskera - ERP Software

Deskera

Streamline your business with Deskera.

Best for: SMB teams · Mid-market

Start Free Trial

3.9

80 verified reviews

Add to compare

What is Deskera?

Deskera is a comprehensive business management software designed for small-scale organizations. It offers a range of features such as Accounting, CRM, Payroll, and HR to help improve revenue and streamline day-to-day operations. With its advanced dashboard, owners can track their business in ...

Read more about Deskera
Free Trial

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9.5

SpotScore

MRPeasy - ERP Software

MRPeasy

Streamline your manufacturing processes with MRPeasy.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.5

26 verified reviews

Add to compare

What is MRPeasy?

Introducing MRPeasy: the ultimate Material Resource Planning software designed for manufacturers. With a user-friendly interface and advanced features, MRPeasy streamlines production planning, inventory management, purchasing, HR, and accounting processes for businesses with 10-200 employees. ...

Read more about MRPeasy
Free Trial

9.5

SpotScore

SAP Business ByDesign - ERP Software

SAP Business ByDesign

Efficiency, insights, and agility for SMBs.

Best for: SMB teams · Mid-market

Start Free Trial

4.0

185 verified reviews

Add to compare

What is SAP Business ByDesign?

SAP Business ByDesign is a cloud ERP for small and mid-sized businesses with pre-built processes for finance, sales, product management, and purchasing. It includes real-time analytics, CRM functionality for managing marketing, sales, and service workflows, and HR tools with employee ...

Read more about SAP Business ByDesign
Free Trial

9.5

SpotScore

ERPNext - ERP Software

ERPNext

Streamline your business with powerful ERP software.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.3

51 verified reviews

Add to compare

What is ERPNext?

Introducing ERPNext, a top-notch open source ERP software designed for businesses of all sizes. With a wide range of industry acceptance, from retail to healthcare to service-based companies, this cloud-based software simplifies tasks such as payroll and leave management, automates billing, and ...

Read more about ERPNext
Free Trial

9.4

SpotScore

Odoo ERP - ERP Software

Odoo ERP

Streamline, automate, and modernize your business with Odoo.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.2

302 verified reviews

Add to compare

What is Odoo ERP?

Introducing Odoo ERP, the ultimate solution for businesses looking to streamline and enhance their operations. With its open-source technology, users gain access to a comprehensive suite of apps that integrate seamlessly, allowing for efficient and automated processes. From ERP and CRM to ...

Read more about Odoo ERP
Free Trial·

Odoo ERP offers custom pricing plan

9.0

SpotScore

WP ERP - ERP Software

WP ERP

Streamline your business with WP ERP.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

4.7

3 verified reviews

Add to compare

What is WP ERP?

WP ERP is a bundle of efficient and comprehensive WordPress tools and plugins for businesses of all sizes. These tools include HR Manager, a customizable HRM plugin that simplifies employee management through an intuitive dashboard. The plugin offers features like employee profiles, leave ...

Read more about WP ERP

8.9

SpotScore

Striven ERP - ERP Software

Striven ERP

Streamline your business operations with Striven ERP.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.4

91 verified reviews

Add to compare

What is Striven ERP?

Striven ERP is a comprehensive cloud-based software designed to streamline business management and operations. With its user-friendly interface, Striven aims to simplify work processes for employees by seamlessly connecting all departments within a company. This all-in-one platform offers ...

Read more about Striven ERP
Free Trial

Why each made the list

Prodrun8.1Best for teams of all sizes

Optimized for manufacturing

Watch for: Limited features for non-manufacturing

Deskera9.7Best for small & mid-size businesses

Integrated suite for managing various business tasks like accounting, CRM, and HR in one platform.

Watch for: Issues with billing accuracy, including wrong dates and due dates, with limited editing options post-invoicing.

MRPeasy9.5Best for teams of all sizes

User-friendly interface that is intuitive and easy to use, requiring minimal technical expertise.

Watch for: Limited marketplace for additional apps and connectors may restrict advanced functionalities for some users.

SAP Business ByDesign9.5Best for small & mid-size businesses

User-friendly interface, making it easy for both new and experienced users to navigate.

Watch for: Newcomers may find the array of features and customization options overwhelming without adequate support.

ERPNext9.5Best for teams of all sizes

Customizable and open-source nature, allowing for flexibility and customization based on business needs.

Watch for: Setup and customization process can be challenging for newcomers without pre-built options or clear sample structures.

Odoo ERP9.4Best for teams of all sizes

Odoo ERP is known for its ease of use, implementation, and friendly interface, making it accessible even to non-developers.

Watch for: Some users find the correlation between modules in Odoo could be better, impacting the overall user experience, especially in terms of dashboards and analytics.

WP ERP9Best for teams of all sizes

Comprehensive WordPress tools

Watch for: Limited to WordPress users

Striven ERP8.9Best for teams of all sizes

Streamlined communication within teams, improving efficiency and collaboration.

Watch for: Some users find the abundance of features and options overwhelming initially.

Why teams look for a GlassManager alternative

When GlassManager stops fitting, it's typically for reasons such as:

  • Limited to glass industry
  • Basic features may not suffice
  • Requires training for new users
  • Higher costs for small businesses

What to keep in mind choosing a GlassManager alternative

Here's how the 8 free alternatives differ where it counts: 8 offer a free tier; and WP ERP is the highest rated at 4.7★ across 3 reviews.

Our ranking method.

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 GlassManager are WP ERP (4.7★), MRPeasy (4.5★), Striven ERP (4.4★). Compare all 8 alternatives side-by-side above.

When evaluating alternatives to GlassManager, prioritize: Warehouse Management, Supply Chain Management, Sales, Stock Management, HR Management, transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

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

Picking the best GlassManager alternative for your team

  • On a budget / just exploring: start with a free tier — Prodrun, Deskera and MRPeasy let you evaluate without paying upfront.
  • If real-user ratings matter most: WP ERP has the strongest star rating (4.7★) among the options with verified reviews.
  • Want the safest pick: Prodrun has the highest Spotsaas Score (8.1) in this list — a strong default if you're unsure.

How to switch from GlassManager

Switching from GlassManager goes smoother with a plan. Start by exporting your data and making sure the new tool imports it cleanly. Confirm the workflows you rely on still work, run a small pilot first, and keep GlassManager running until everything's moved. Most options above let you test free before you commit.

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