I like the helpdesk module, and I like the simplicity of integration among their modules. All the modules are very well integrated, and you can move among the modules in an easy way.
Odoo offers comprehensive integration of various modules, enhancing business productivity. Being open source, it allows flexible customization tailored to specific needs. It supports functions beneficial for industries such as manufacturing but lacks robust third-party integration, notably with Shopify. Despite its extensive community support, customization, and technical support are lacking. While subscription-based updates ensure new features, issues like inadequate dashboards and security vulnerabilities, especially in POS solutions, highlight the need for specific enhancements.