8+ Best Open Source ERP Software You Can Use

ERP Software

With a family of four, I often see resources underutilized, squandering their life cycles. You may put up with it at home, but doing so in business is never a smart idea. The majority of organizations mix micro-level heterogeneous systems that need alignment. This is where Enterprise Resource Planning (ERP) enters into the picture. You may now self-host or use cloud management. Self-hosting is a more secure and generally less expensive option. You may host software on your preferred cloud platform while maintaining complete control over modification, security, etc. However, cloud backup is simple and intended for non-tech-knowledgeable business owners. So, let’s start with the list and discover what these self-hosted open source ERP software offer.

8+ Best Open Source ERP Software You Can Use

Open Source ERP Software you can use in 2022.

1. ERPNext

ERP Software

Unlike Odoo, ERPNext offers a free version that includes all modules. As a result, it is completely free and open source ERP software.


1 – Accounting books that are updated in real-time and provide crucial performance metrics. Income and spending tracking, auto-invoicing, and multi-currency transaction management are all available.

2 – Tracking inventory, sales, suppliers, and customers. Track shipments, fulfill orders, and manage multi-channel sales. Email campaigns, for example, are built-in marketing tools.

3 – Manage employees, including onboarding, evaluations, and training. Analyze labor needs, issue job advertisements, and reply to candidates.

4 – Monitor production cycles, content consumption, capacity planning, subcontract management, etc.

5 – Integrate all consumer acquisition channels. Distribute leads among your team members and keep track of each prospect’s case to analyze marketing methods. Email marketing support.

6 – Agile project management software for planning, tracking, and managing deadlines. Assign tasks and integrate them into your employees’ to-do lists. Chat app integrated into.

7 – Integrated management, service tracking, and reporting. For speedier resolutions, automate ticket distribution. To save time on complicated topics, create assistance articles.

8 – Asset management to control the product lifespan. Track asset location, current custodian, depreciation, warranty, transfer, etc.

9 – Website Builder for mobile-friendly, responsive, SEO-optimized blogs, eCommerce shops, forums, web chats, and social login keys.

There are two premium levels in addition to the free versions. The first one supplements the free one with server monitoring, security upgrades, and an optional product guarantee. In addition, the enterprise edition includes implementation consulting and functional and development support.

2. Odoo

ERP Software

Odoo offers a suite of apps to help you manage every aspect of your business. These apps are integrated and may be bought individually.


1 – Builders of the blog, eCommerce, and eLearning platforms. Create forums and live chats to communicate directly with your consumers.

2 – CRM, quotation, and POS apps. Management of rentals and subscriptions.

3 – Accounting, invoicing, expenses, eSignatures, and other finance apps

4 – Inventory and manufacturing apps for product life-cycle management, purchasing, maintenance, and quality control, among other things.

5 – Manage hiring, time off, appraisals, fleet management, etc.

6 – Email automation tools include email marketing, SMS marketing, event management, and survey creation.

7 – Optimize projects, field services, customer service, appointments, and meetings.

8 – IoT management, VoIP, and team communication utility.

9 – Odoo Studio for developing mobile apps.

Odoo ERP is available in two editions: community and enterprise. The community version is open source, and free butt has restricted features. Start with the community edition and then upgrade if necessary. Cloud hosting, in particular, is free and costs the same as self-hosting subscriptions. However, there are additional fees associated with enabling bespoke modules. Alternatively, you may obtain Odoo hosting with a single click on Kamatera.

3. Tryton

ERP Software

Tryton is a 100% free ERP software that may be tested without installing anything.


1 – Keep track of all transactions in your chart of accounts.

2 – Manage quotations and products.

3 – Monitor shipments, revenues, a current stock with location, and so forth.

4 – Determine income and expenses based on certain categories.

5 – Lead management and conversion.

6 – Quotation tracking and group orders

7 – Track specific projects’ profitability.

8 – Third-party integrations and subscription management

Tryton is managed by a federation of enterprises located all over the world. It started as a branch of Odoo (previously known as TinyERP). Tryton does not have a premium version as of this writing. The major advantage is that there is no vendor lock-in: you can switch anytime without problems.

4. Dolibarr

ERP Software

Dolibarr adds to the list of free and open source ERP software. There is, however, a premium version with more features and a 15-day free trial.


1 – Manage clients, quotations, proposals, subscriptions, etc.

2 – Employee management, expenditure reporting, timesheet creation, and recruiting support.

3 – Website builder with eCommerce shop and Point of sales app.

4 – Inventory management and product catalog. Track shipments, create bills of contents, and arrange content resources.

5 – Invoice production, tracking, and payment management Reconciliation support for locating mistakes or missing entries. To expedite the process of establishing an accounting ledger, use double-entry accounting.

6 – Conduct email marketing campaigns and surveys.

7 – Maintain each project’s income, business prospects, and intervention data. Custom calendar for logging events and allocating resources to specified events.

8 – REST APIs for creating, updating, and deleting data. Connect it to third-party eCommerce platforms like WooCommerce, Magento, and others. Data import/export using CSV or spreadsheets.

9 – A no-code/low-code solution enables developers to create custom modules.

You may also buy more modules from DoliStore. Dolibarr Cloud provides the flexibility to activate just the necessary features and the option to switch to a self-hosted solution. Furthermore, the cloud version is accessible from any platform. Dolibarr has data centers throughout France and a list of providers in the area.

5. ERP5

ERP5 is a very capable open source ERP software available for Linux, virtual computers, and SlapOS Webrunner.


1 – Workflow-based accounting with multi-currency support. Multi-entity access depends on roles. Compatibility with a variety of common accounting plans (GAP). Asset management with amortization events is generated automatically based on the asset life cycle. Planning for future monetary transactions.

2 – Unified activity view with all third parties, such as customers, media, suppliers, etc. Ticket management and event tracking Document storage centrally with support for main formats. Simple record access and spreadsheet output.

3 – HR modules manage job postings, training, and the life cycle of a role. Apps for project and inventory management Manufacturing module to improve procurement, sales, and customer service.

4 – High-performance shopping carts and subscription support for eCommerce. Several things determine to price. Inventory on many sites with integrated PoS. Discounts for returning clients, social integrations, and so forth.

5 – Product data management controls factors such as selling and cost price, barcodes, dimensions, etc.

ERP5 is another free ERP software. Again, there are thorough implementation guidelines available. You may, however, always use the services of the native developer-Nexedi.

6. WebERP

WebERP, as the name implies, is a web app that can be accessed through a browser.


1 – Completely web-based with minimum JavaScript to provide maximum compatibility with various web browsers. Collaboration is enabled via role-based access.

2 – Quotation management and multiple order dispatch Auto-pricing depending on variables such as sales type and currency. Calculate freight charges automatically based on shipment and delivery addresses.

3 – Invoicing and integration with all stock records and general ledger transactions. Customized sales analysis, including output to PDF or spreadsheets. Accounts are unlimited, and shipping addresses and delivery methods may be customized.

4 – Inventory monitoring with an infinite number of warehouse locations and stock amounts. Order cancellation or invoicing triggers automatic backordering. Complete stock item movement history. Dummy stocking for labor and services. Invoices and credit notes are synchronized with stock fluctuations. The flexibility to add an infinite number of user-defined categories to each inventory.

5 – Add as many bank accounts as you like in your selected currency. Recording and reporting of overdue payments/receipts automatically. Reconciliation statements based on transaction entries are available online. Keep track of unrealized profits and losses on foreign currency disparities.

6 – General ledger is used to manage balance sheets and profit/loss statements. Budget reporting and account investigation for certain periods User-defined account groupings To prevent changes, post control by freezing prior dates.

7 – Avoid recurrent BOMs using multi-level bills of contents with error tracking. Work orders with numerous output items Work order costing includes automatic weighted average costing and human standard costing support.

8 – Custom work pricing for specific clients. Conversion to quotation and sales order is optional. Asset addition to a purchase order Fixed asset register for a defined time based on addition, depreciation, disposals, etc.

WebERP is open source ERP software that is available for free. It supports a few connectors, such as a POS Windows app. Similarly, a Superb Mini Server, a Slackware-based Linux distribution that is WebERP-compatible.

7. Axelor ERP

Axelor ERP’s free and open Source ERP software covers almost every aspect of your business management.


1 – Automatic entry creation from accounting papers. Real-time accounting reports such as general ledger, discount slips, etc. Custom tax computations and automatic tax management Credit transfers and SEPA direct debits may be programmed. Support with bank reconciliation.

2 – Axelor calendar displaying CRM events, holidays, and so forth. Sync with third-party apps like Google Calendar. Profit analysis, monitoring, and invoicing are all part of project management. Create and manage contracts with customers and suppliers.

3 – Manage track of leads and customers. Keep track of future and current sales. Create business events such as appointments and phone calls. Document management allows you to create, download, categorize, and discover business documents.

4 – Fleet management consists of fleet development, assignment, and life cycle monitoring. Control rental car contracts, track maintenance, and fuel use.

5 – Automatic/manual cash forecasting, monitoring, and reporting. In addition to SLA management, the helpdesk can create, allocate, and track support requests.

6 – Monitor employee contracts, prepare management, manage vouchers, and create leave reports. Manage timesheets, as well as acquisition, training, and assessment.

7 – Manage invoices and credit notes from suppliers. Create and send out bulk invoices. Calculation and communication of invoice due dates are automated. Reporting on financial performance.

8 – Create and manage bill of materials (BOMs). Build production and manufacturing orders Support for both limited and limitless capacity planning. App for integrated inventory management.

9 – Create and distribute marketing initiatives. Campaigns should be linked to prospects and consumers. Invoices, quotes, and other documents may be shared via the built-in messaging app.

10 – Project management and team assignment Plan, organize and document several projects in one location.

11 – Generate, verify, and finalize quotations to create purchase orders automatically. Create control invoices, generate receipts, and plan goods transportation. Send quotations to many providers.

12 – Create several quality control points and plan for monitoring. Notifications of problems Track each issue’s resolution and overall course of action.

13 – Sales management is responsible for generating and sending quotations. Create vendor orders or production plans based on sales orders. Create delivery notes automatically from sales orders.

14 – Inventory management consists of deliveries, receipts, and internal movements. Inventory management is based on a multi-warehouse tree with minimum stock restrictions.

15 – Plan, prioritize, and delegate work to teams.

Axelor also has a low-code/no-code platform for developing bespoke apps. You may also try a demo straight from your web browser. While the free version includes all apps, cloud versions provide additional benefits such as frequent updates, maintenance, and support.

8. Metasfresh

Metasfresh is a feature-rich ERP software with free self-hosting and a premium cloud subscription.


1 – Order input through EDI, spreadsheets, etc. Calculation of delivery times and order pickup by product or customer.

2 – Automatic accounting of all consignments. Invoice creation and schedule may be customized.

3 – Programmed invoice payment capture and accounting. Recording customer payments in bank accounts/cash books

4 – Customer-based payment grouping. Compare payments to bank statements.

5 – Customer-specific dunning method. Direct subcontracting from orders is simple.

6 – Incoming goods scheduling and sorting Generation and verification of incoming goods invoices

7 – Payment orders that change depending on due dates or buffer periods. SEPA payment orders are exported.

According to Metasfresh, the best deployment is for a wholesale or medium organization. The free option is self-supported, while cloud hosting includes app support and a 7-day free trial. There is also the option for advanced support, which is now provided via Metasfresh partners in specific regions. All levels have a weekly automatic update mechanism.

9. OFBiz (Apache)

Apache’s open source foundation created OFBiz.


1 – General ledger with double entry and support for various organizations, account hierarchies, and segmentation. Contracts, credits, and asset management, including depreciation, are all included. In addition, budget management, payment gateway support, and financial reporting are all available. Integration with additional ERP modules.

2 – Create BOMs, as well as production and content resource planning. Manage raw material procurement and job costs. Billing for equipment and manufacturing reports

3 – Monitor job postings, apps, and interviews. Use performance ratings to manage current jobs. Create a corporate hierarchy, and manage expenses, training, and contracts.

4 – Ability to support various warehouses and inventory locations. Management of packages and refunds. Create an infinite number of shops and product catalogs. Create pricing guidelines. Online and POS apps are integrated.

5 – Manage current and prospective consumers. Forecasting sales and email integration Create a support ticket. Email promotion. Order management and quotations

OFBiz is 100% free, and an online demo is available for testing. You may, however, use third-party cloud services to host OFBiz for you.

The Bottom Line:

The true cost of deploying an ERP is associated with hosting and support. This is a difficult lesson that my prior employer learned the hard way and returned to. He was fortunate since the organization was tiny, and there was no vendor lock-in. Before implementing any ERP software, provide a flexible roll-back procedure. While the free option may seem appealing, implementation support and cloud hosting have proven to be lifesavers in most situations. ERP software with discrete individual apps is the ideal place to begin. Finally, take your time and be well-informed.

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