9 Best APIs with Voice OTP in Nigeria

We've analyzed and compared the top 9 API providers supporting Voice OTP for Nigerian developers and businesses. Find the right infrastructure fit for your startup below.

Written by Editorial Staffs as at 11th June, 2026

All APIs with Voice OTP

Compare
Arkesel
Africa's Talking API
Termii
Infobip
Sendchamp
Africa's Talking Agri APIs
Twilio SMS/Whatsapp API
TwilioLookup API
Twilio Verify
PricingPay-as-you-go. SMS from $0.02/message. Volume discounts available.Free tier with transaction limits; pay-as-you-go for productionPay-per-message. SMS from ₦4/unit. Bundles available. No monthly fees.Enterprise pricing. Contact sales for custom quotes. Free trial available.Freemium. SMS from ₦3.8/unit. Email and WhatsApp pricing available on signup.Freemium. SMS from $0.0035/message in Nigeria. Sandbox is free.Pay-as-you-go pricingPay-per-use: $0.005 per phone number lookup. No monthly fee — charged only per request.Pay-as-you-go: $0.05 per verification attempt. No monthly fee.
Bulk SMS
Yes
No
No
No
No
No
No
No
No
Voice OTP
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Custom Sender ID
Yes
No
Yes
No
No
No
No
No
No
Delivery Reports
Yes
No
Yes
Yes
No
No
No
No
No
OTP Generation
Yes
No
Yes
No
No
No
No
No
No
Email Messaging
Yes
No
No
No
No
No
No
No
No
Nigeria Support
Yes
No
No
No
No
No
No
No
No
Ghana Coverage
Yes
No
No
No
No
No
No
No
No
SMS Messaging
No
Yes
Yes
No
No
Yes
Yes
Yes
Yes
OTP Delivery
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
WhatsApp Messaging
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
DND Bypass
No
No
Yes
No
No
No
No
No
No
Contact Groups
No
No
Yes
No
No
No
No
No
No
Sandbox Environment
No
No
Yes
No
No
No
No
No
No
Two-way SMS
No
No
No
No
No
No
No
No
No
Phone Number Verification
No
No
Yes
No
No
No
No
No
No
Voice Calls
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Push Notifications
No
No
Yes
Yes
Yes
No
No
No
No
SMS
No
No
No
Yes
No
No
No
No
No
WhatsApp Business
No
No
No
Yes
No
No
No
No
No
Email
No
No
No
Yes
No
No
No
No
No
Voice
No
No
No
Yes
No
No
No
No
No
RCS
No
No
No
Yes
No
No
No
No
No
Live Chat
No
No
No
Yes
No
No
No
No
No
Chatbots
No
No
No
Yes
No
No
No
No
No
Sandbox
No
No
No
Yes
No
No
Yes
No
Yes
SMS Sending
No
No
No
No
Yes
No
No
No
No
Email Delivery
No
No
No
No
Yes
No
No
No
No
WhatsApp Messages
No
No
No
No
Yes
No
No
No
No
OTP/2FA
No
No
No
No
Yes
No
No
No
No
Bulk Messaging
No
No
No
No
Yes
No
No
No
No
SMS Advisory
No
No
No
No
No
Yes
No
No
No
USSD Menus
No
No
No
No
No
Yes
No
No
No
Weather Data
No
No
No
No
No
Yes
No
No
No
Market Prices
No
No
No
No
No
Yes
No
No
No
Payments
No
No
No
No
No
Yes
No
No
No
Multi-language
No
No
No
No
No
Yes
No
No
No
Historical Data
No
No
No
No
No
Yes
No
No
No
Recommendations
No
No
No
No
No
Yes
No
No
No
Analytics
No
No
No
No
No
Yes
No
No
No
API Access
No
No
No
No
No
No
Yes
Yes
Yes
JSON Responses
No
No
No
No
No
No
Yes
Yes
Yes
HTTPS Secure
No
No
No
No
No
No
Yes
Yes
Yes
Documentation
No
No
No
No
No
No
Yes
Yes
Yes
Free Tier
No
No
No
No
No
No
No
No
No
SDK Support
No
No
No
No
No
No
Yes
Yes
Yes
Batch Processing
No
No
No
No
No
No
Yes
Yes
Yes
View Details View Details View Details View Details View Details View Details View Details View Details View Details
++++
Arkesel

Arkesel

++++
Africa's Talking API

Africa's Talking API

++++
Termii

Termii

++++
Infobip

Infobip

++++
Sendchamp

Sendchamp

++++
Africa's Talking Agri APIs

Africa's Talking Agri APIs

++++
Twilio SMS/Whatsapp API

Twilio SMS/Whatsapp API

++++
TwilioLookup API

TwilioLookup API

++++
Twilio Verify

Twilio Verify