Record once, deliver to thousands — voice SMS turns your message into a call that commands attention, for alerts, reminders and broadcasts.
A straightforward flow from recording to full reporting.
Record your message or send us a script to voice it.
Upload your contact list with names if needed.
Choose a delivery time or trigger it via API.
Every recipient gets a call that plays your message.
Track connected, completed and missed calls.
What the recipient hears when they answer
No apps, no downloads, no data needed — a voice message works on any phone that receives calls. That reach is what makes it different from push notifications or emails.
Deliver your message as a voice call — with the same reach as SMS and more impact.
One recording delivered to a full contact list as calls.
Payment reminders, appointment alerts and emergency notices.
Schedule calls for the best time for your audience.
See how many calls connected, completed and were missed.
Automatic retries for unanswered calls, configured your way.
Trigger voice messages from your own systems when events happen.
Scenarios where a human voice drives action or builds trust.
Payment reminders that get noticed and answered.
Appointment reminders and lab result notifications.
Emergency alerts and shift notifications to teams.
Delivery updates and driver dispatch alerts.
Public announcements and safety notices.
Job confirmations and technician updates.
Proven formats you can start from and customise.
Appointment and follow-up reminders patients actually hear
Payment and EMI reminders that reduce follow-up calls
Billing, outage and service notifications
Emergency closures and parent notifications
Store announcements and offers to loyal customers
Delivery and dispatch alerts to staff and customers
Automate voice campaigns the same way you automate email and SMS.
Trigger a broadcast or single call from any application.
Get call status events — connected, completed, missed — in real time.
Manage campaigns, lists and reports from the dashboard.
Token-based authentication with TLS in transit.
Answers to the questions we hear most often about Voice SMS
Voice SMS delivers a recorded audio message as a phone call. The recipient answers and hears your message — used for alerts, reminders, notifications and broadcasts.
You provide or record a message, upload a contact list, and choose a schedule. The system calls each number and plays your message, then reports which calls connected and completed.
Yes. That is the core use case — one recording delivered to a full list in a single campaign.
You can configure automatic retries for unanswered calls. Missed and completed calls are shown in the campaign report.
No. Any phone that receives calls can receive a voice message — no app or data connection is needed.
Yes. Our HTTP API and webhooks let you start broadcasts or single calls from your own systems and receive status events.
Still have questions? Contact our support team — we reply fast.
Send us your message or script — we will set up your first voice campaign and show the reporting live.
