Leave voice messages straight on your customers' voicemail boxes
Leave personalized voice messages straight on your customers' voicemail boxes, without disturbing them. Get your information across in an effective and engaging way, while optimizing your communication with a simple, fast and flexible solution.
Be reachable at any time
Your message stays unread until your recipient has listened to it: a sure way to be heard.
A clear and concise announcement
It's easier to get a precise message across in a few well-crafted sentences.
Personalization at scale
Keep a humanizing bond with your customers. Use our settings to personalize your message for each recipient.
Key features to optimize your campaigns
SendDo's strengths for your multi-channel communications
SendDo helps you improve the effectiveness of your campaigns with a suite of powerful features. From sending personalized SMS and MMS to managing your contacts, explore our advanced options and optimize every interaction with your customers.
Advanced personalization and segmentation
Send the right message to the right segment of your audience.
Simple contact and opt-out management
Import, segment and exclude in just a few clicks.
Detailed performance tracking and reporting
Measure delivery, clicks and replies in real time.
Send scheduling
Schedule your campaigns for the most opportune moment.

A complete solution for your communication needs
Voice messages ready to broadcast
You can upload your own voice messages to broadcast them straight onto your audience's voicemail boxes.
Whether it's for an announcement, a promotion or a reminder, this method guarantees targeted and discreet communication. Enjoy a simple interface to manage your sends and track the performance of each campaign in real time.

Ready to boost your campaigns? Let's talk!
Our team is here to support you in the success of your automated VMS campaigns. Contact us for personalized advice and discover how SendDo can meet your communication needs.
F.A.Q
Frequently asked questions
A VMS is a service for sending pre-recorded voice messages that let you communicate directly with your audience by phone. It is often used to broadcast information, reminders, notifications or promotional messages.
You record a voice message, upload it to the platform, then select the recipients. The service automatically sends the voice message to every phone number in your list.
This service is aimed at companies, associations, institutions or any organization wishing to use voice messages to communicate effectively with its customers or members.
Human impact: the voice message creates a more personal and direct bond with your recipients. More attention: voice messages are often perceived as more credible and are listened to more carefully than SMS. Accessibility: no smartphone needed, the message can be listened to on any phone.
Yes, you can personalize your messages by adding elements such as the recipient's first name or other specific information to make each message unique.
Yes, the platform allows you to send voice messages in bulk to a list of contacts, giving you an effective solution to reach a large number of recipients simultaneously.
Voice messages must be recorded in a standard audio format such as MP3 or WAV, or use our text-to-speech feature.
The platform provides you with detailed reports on delivery rate and reception rate.
