Odoo 13, released in 2019, is the release where invoicing was rebuilt: invoices, vendor bills and journal entries were merged into the single account.move model, alongside CRM, website, eCommerce and HR improvements and the first predictive features. Neither Odoo 12 nor Odoo 13 is supported now. Odoo gives each major version three years of standard support, and its support table shows every release older than Odoo 14 as unsupported on Odoo Online and Odoo.sh, with paid extended support available only on-premise. If you are on either, plan the move to a supported release — Odoo 17, 18 or Odoo 19.
Comparing Odoo 12 and Odoo 13
Introduction: Odoo 13 continued the trend of improving performance, adding new features, and refining existing modules. In this comparison, we'll look at the major differences between Odoo 12 and Odoo 13, highlighting the key features, performance enhancements, and module updates.
1. Performance Enhancements
Performance continues to be a major focus for Odoo 13, as it delivers even faster processing speeds and better overall system performance than Odoo 12. These enhancements made Odoo 13 ideal for handling large datasets and numerous users simultaneously.
Key Differences
- Faster Loading Times: Odoo 13 optimized workflows, which led to reduced loading times and faster execution of tasks, especially in complex systems.
- Optimized User Interface: The UI was streamlined for better performance, with enhanced responsiveness for both desktop and mobile devices.
2. CRM Module Enhancements
The CRM module received several new features and improvements in Odoo 13, making it even more powerful and user-friendly. These updates helped businesses improve lead management and customer engagement.
Key Differences
- Lead and Opportunity Stages: Odoo 13 introduced the ability to track leads and opportunities more effectively, with better pipeline management and a visual dashboard.
- Automated Actions: Automated actions based on lead status or customer interaction allowed for more efficient workflows and quicker responses.
3. Website and eCommerce Upgrades
Odoo 13 further enhanced its Website and eCommerce modules, with new features designed to improve online store management and customer engagement.
Key Differences
- Customizable Website Templates: Odoo 13 offered more customizable templates, helping users create unique websites without needing to code.
- Advanced SEO Tools: The SEO tools were enhanced to give businesses better control over their website rankings in search engines.
- Better Product Management: Product pages in Odoo 13 were more customizable, allowing businesses to display their products in a more organized and appealing way.
4. Accounting and Invoicing Improvements
Odoo 13 brought additional features to the Accounting and Invoicing modules, allowing businesses to better manage their finances and streamline payment processing.
Key Differences
- Financial Reports: Odoo 13 improved financial reporting by offering more customizable reports, giving businesses greater insight into their finances.
- Bank Integration: More integrated bank reconciliation tools allowed businesses to automatically match payments and expenses.
5. HR and Payroll Module Enhancements
Odoo 13 introduced some important updates to the HR and Payroll modules, making it easier to manage employee data, salaries, and attendance tracking.
Key Differences
- Employee Appraisal: The employee appraisal system in Odoo 13 was improved, offering better performance tracking and easier management of employee reviews.
- Attendance Management: Odoo 13 introduced new tools for tracking employee attendance, including automatic recording of check-ins and check-outs.
6. Artificial Intelligence (AI) Features
Odoo 13 introduced artificial intelligence (AI) features in various modules, giving businesses tools to automate and optimize their processes based on data-driven insights.
Key Differences
- AI-Driven Recommendations: Odoo 13 introduced AI-based recommendations for product sales, marketing campaigns, and inventory management, improving overall decision-making.
- Intelligent Data Processing: Odoo 13's AI features could automatically sort and process data from emails, invoices, and other documents, reducing manual intervention.
Conclusion
Odoo 13 introduced numerous improvements over Odoo 12, particularly in the areas of performance, CRM, website and eCommerce, and AI. With its new capabilities, Odoo 13 solidified its position as one of the most comprehensive ERP solutions on the market, making it even easier for businesses to streamline operations and increase productivity.
Comparison Table
| Feature | Odoo 12 | Odoo 13 |
|---|---|---|
| Performance | Improved performance, but still some areas for optimization | Faster loading times and optimized performance |
| CRM Features | Basic CRM functionality | Lead automation, improved pipeline management |
| Website & eCommerce | Basic website builder with limited templates | More customizable templates, advanced SEO features |
| Accounting & Invoicing | Basic accounting features | Automated bank reconciliation, customizable reports |
| HR & Payroll | Basic HR tools | Employee appraisal, attendance management |
| AI Features | Not available | AI-driven recommendations and intelligent data processing |
Questions we get asked
Is Odoo 13 still supported?
No. Standard support covers three years from release and includes helpdesk, bug fixing and security updates; Odoo 13's ended well before now. Odoo's support table puts every version older than Odoo 14 outside support on Odoo Online and Odoo.sh, with paid extended support available only for on-premise databases, and extended support excludes security updates. Treat Odoo 13 as unmaintained.
Can I upgrade from Odoo 13 straight to the latest Odoo?
Yes. Odoo's policy is that you can upgrade from any version, but only onto a supported one, and its upgrade platform offers 17.0, 18.0 and 19.0 as targets. The standard data conversion runs in a single request. What sets the timeline is porting custom modules: Odoo will not complete the upgrade until a compatible version of each installed module exists for the target.
Does the account.move change in Odoo 13 make upgrading harder?
It makes upgrading from Odoo 12 or earlier harder than upgrading from Odoo 13. Anything that read the old invoice model — custom reports, integrations, accounting automations — had to be rewritten for account.move. If you are already on Odoo 13 that work is behind you, and the invoicing model in Odoo 19 is still account.move, so accounting customisations tend to port more cleanly.
Is the AI in Odoo 13 the same as the AI app in Odoo 19?
No. What Odoo 13 offered was statistical: predictive lead scoring and forecasting inside CRM and sales, features that still exist today. The AI app added in Odoo 19 is a separate Enterprise module with AI agents, AI fields and AI-driven server actions. Upgrading from 13 does not carry any AI configuration forward; it is set up fresh on the new version.
Should I upgrade now or wait for the next Odoo release?
Upgrade now. Waiting does not shrink the job, because Odoo only accepts upgrades onto supported versions and each year adds another release of API changes to absorb, while the database runs unpatched in the meantime. Take an upgraded test copy first and let it show you which modules still matter. Our upgrade guide sets out the sequence.