VOICE
Voice, for when a message must be heard
Some messages cannot wait in an unread inbox. Voice OTPs, automated announcements and call campaigns reach people directly, and you pay per second of talk time.
Features
Voice OTP fallback
When an SMS code fails or stalls, the same API call can place a voice call that reads the code aloud. Verification completes instead of customers giving up.
Text to speech
Type your message and we convert it to natural speech. Record your own audio instead whenever you want a familiar voice.
Call campaigns at scale
Send one announcement to thousands of numbers with per-call reports: answered, missed, duration.
Per-second billing
A 20-second call costs you 20 seconds, not a rounded-up minute.
Retry rules you control
Set how many times to retry unanswered calls and how long to wait between attempts.
Use cases
- 1
- 2
- 3
Announcements
School closures, service changes and urgent notices, delivered to every listed number.
- 4
Confirmation calls
Verify high-value orders or appointments automatically before committing resources.
Voice starts from ₦15.00 per second See voice pricing.