Availability |
Odoo Online
Odoo.sh
On Premise
|
Odoo Apps Dependencies |
Discuss (mail)
|
Lines of code | 84 |
Technical Name |
w4_email_domain_restriction |
License | OPL-1 |
Website | https://just-odoo.agency |
Versions | 17.0 18.0 |
Availability |
Odoo Online
Odoo.sh
On Premise
|
Odoo Apps Dependencies |
Discuss (mail)
|
Lines of code | 84 |
Technical Name |
w4_email_domain_restriction |
License | OPL-1 |
Website | https://just-odoo.agency |
Versions | 17.0 18.0 |
Email recipients domain restriction
In environments where sensitive data is involved, ensuring that emails reach only trusted recipients is essential. This module helps you reliably prevent accidental misdeliveries — without adding extra steps for your users. Simply define your list of approved recipient domains once, and Odoo will automatically enforce the rules behind the scenes for all outgoing messages.

Swiss Precision for Odoo – Quality You Can Trust
System-wide email domain filtering
Whether it's a quote, invoice, system notification or scheduled message — the domain restriction is applied automatically in every email-sending context. Emails to recipients outside your approved list are blocked before they’re ever sent. Your outbound communication remains secure and controlled, without requiring any user action.

Integrated protection across your entire Odoo environment
With automatic recipient validation, the system ensures that emails are only sent to allowed domains — no manual checks or approval processes required. If an address isn’t permitted, the email is silently blocked during sending. Your team stays focused, and your communication remains secure.

Advantages at a glance

Flexible Integration
Compatible with all core email workflows in Odoo — including quotes, invoices, automated reminders, chatter messages, and more.
How does it work
Consulting Contact us to learn more about the module.
Purchase You purchase the module after the consultation.
Installation You download from App store and install on your instance*
Live You configure the permitted domains in the settings.
*Alternatively, send us your system access data so that we can carry out the installation with extra cost.
Already proven and successfully in use
Our Email domain restriction module has been thoroughly tested and consistently delivers reliable performance. Already implemented in multiple Odoo instances, it has demonstrated its effectiveness in real-world scenarios.


Why W4 just-Odoo
Our just-Odoo is a proud part of W4, a marketing agency with over 30 years of experience. This strong partnership enables us not only to develop top-notch Odoo solutions but also to address your business needs from a holistic perspective—covering everything from technology to marketing strategy.

We are Odoo-certified partner
Why Choose Our App?
In a market flooded with imitations, Swiss quality stands out . Our app is developed by a Swiss and German company, ensuring unparalleled reliability, security, and long-term value. Don’t settle for low-cost copies—choose the original for precision and stability.

Premium Swiss Software for Odoo Built with precision and durability in mind

German-Speaking Support Direct, reliable assistance when you need it

Long-Term Security & Updates No risk, no compromise, just quality
Copies vs. Swiss Quality
No updates, no support, hidden risks
Secure, optimized, and fully supported software with a long lifespan
Invest in Quality – It Pays Off
✅ Swiss Software for Odoo – Precision That Pays Off.
✅ Odoo Apps with Swiss Quality – For Businesses That Don’t Compromise.
✅ No Support, No Updates, No Trust? Not with Us.
Our services

Consulting Comprehensive consultancy on all aspects of Odoo as well as extensive process analyses.

Hosting Together we will find the best hosting option.

Configuration & Customization Implementation and customization of Odoo apps tailored to your unique workflows and processes.

Integration & Migration We handle system integration and seamlessly migrate data from your legacy systems into Odoo.

Development We also offer the development of custom apps tailored to your specific needs upon request.

Training & Support Continuous assistance provided after a successful go-live.
Get Started Today
Don’t risk your business with unreliable software. Choose Swiss quality and experience effortless integration, long-term reliability, and expert support.
Odoo Proprietary License v1.0 This software and associated files (the "Software") may only be used (executed, modified, executed after modifications) if you have purchased a valid license from the authors, typically via Odoo Apps, or if you have received a written agreement from the authors of the Software (see the COPYRIGHT file). You may develop Odoo modules that use the Software as a library (typically by depending on it, importing it and using its resources), but without copying any source code or material from the Software. You may distribute those modules under the license of your choice, provided that this license is compatible with the terms of the Odoo Proprietary License (For example: LGPL, MIT, or proprietary licenses similar to this one). It is forbidden to publish, distribute, sublicense, or sell copies of the Software or modified copies of the Software. The above copyright notice and this permission notice must be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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