This App has the ability to send SMS using twilio. This is for version 8 and 9. there is a seprate module for version 10 too(https://www.odoo.com/apps/modules/10.0/twilio_sms/)
Advanced hybrid scheduling engine for services, staff, and assets with real-time availability, recurring slots, and mandatory break times.
upload module ftp Upload Modules by goinig to from Settings -> Upload Module -> Upload Module
Manages user approvals with manual activation and email notifications. user approval | user authorization | user authentication | approval process | user consent verification | signup process | user activation
Manage access and groups in a single user role.
WT Odoo Enterprise Theme
This App has the ability to send SMS using Way2sms
Appointments Website Extend with Signature
This module allows your clients to easily book appointments directly from your website. They can select the service, choose a convenient date and time, and submit their details without calling or visiting physically. The system automatically records the appointment, sends confirmations, and helps you manage schedules more efficiently. This improves customer convenience, reduces manual work, and ensures a smooth, professional booking experience.
Website Send Mail
This module allows you to send WhatsApp messages as automatic event reminders directly from Odoo. Linked with the Calendar/Events app, it can notify attendees before an event starts (training, webinar, meeting, appointment, etc.) using configurable reminder rules (e.g. 1 day before, 1 hour before). Messages are sent through your configured ur_whatsapp connection and can use dynamic templates that include event name, date, time, location and attendee details, ensuring clear, personalized reminders. All reminders are logged on the related event or attendee record, giving you full traceability of what was sent and when. By reaching participants on WhatsApp—the channel they check most often—this module helps reduce no‑shows, improve attendance rates and streamline communication around your events without manual follow‑up.
Send WhatsApp Messages to your Contacts
Send the sale order via WhatsApp to your customer
Select and bulk-download multiple WhatsApp attachments