Email Domain Restriction
– developed by W4 just-Odoo
Especially in companies with sensitive data, it is crucial that emails are only sent to trustworthy recipients. This module helps you to systematically prevent accidental misdeliveries - without any additional effort for your users. Define approved recipient domains once and Odoo will ensure in the background that all outgoing messages follow these rules.

Fully integrated – active across the entire Odoo system
The domain check is automatically applied to all email functions in Odoo – from sending quotations and invoices to chatter messages and scheduled reminder emails. Recipients outside the approved domains are filtered out during the sending process. This keeps communication internal or controlled – with no manual effort required.
Fully integrated - active in the entire Odoo system
Thanks to the automatic recipient check, the system reliably protects against incorrect mailings. Users do not have to check domains or obtain approvals - sending is stopped in the background if the address is not permitted. This keeps your communication protected without slowing down your day-to-day work.
Advantages at a glance
System-Wide Functionality
Works with quotations, invoices, reminders, chatter messages, and more – without exceptions.
Secure Email Delivery
Only recipients with approved domains receive emails – ideal for sensitive content or internal communication.
Centralized Management
Approved domains are defined once in the system settings and instantly applied across all Odoo email functions.
Price: one-off EUR 15 per system
Individual adaptations are possible on request for an additional charge.
How it works
Consultancy
Contact us to find out more about the module.*
Purchase
You purchase the module after the consultation.
Installation
Install the module on your server following our instruction.**
Live
You configure the permitted domains in the settings.
**Alternatively, we can do the installation for you at extra cost.
Already tested and successfully in use
Our Email Domain Restriction module has been successfully implemented in various Odoo instances and has proven itself in practice. The reliable and efficient functionality ensures optimized contact management - you too can benefit from a tried and tested solution.

Take the next step towards efficient contact management
Contact us and find out how our conditions module: Sales order & Invoice simplifies and optimizes your processes.
