6 Best APIs with authentication in Nigeria

We've analyzed and compared the top 6 API providers supporting authentication for Nigerian developers and businesses. Find the right infrastructure fit for your startup below.

Written by Editorial Staffs as at 12th June, 2026

All APIs with authentication

Compare
Termii
NINAuth API
Twilio Verify
Auth0
LoginRadius
Stytch
PricingPay-per-message. SMS from ₦4/unit. Bundles available. No monthly fees.Free for approved government and private sector partners.Pay-as-you-go: $0.05 per verification attempt. No monthly fee.Free: 7,500 active users/month. Growth from $23/month.Free: up to 3,000 Monthly Active Users. Paid from $249/month for higher volume.Free: first 25 MAU. Pay-as-you-go from $0.07/MAU beyond that.
SMS Messaging
Yes
No
Yes
No
No
No
WhatsApp Messaging
Yes
No
Yes
No
No
No
Voice OTP
Yes
No
Yes
No
No
No
Custom Sender ID
Yes
No
No
No
No
No
OTP Generation
Yes
No
No
No
No
No
Delivery Reports
Yes
No
No
No
No
No
DND Bypass
Yes
No
No
No
No
No
Contact Groups
Yes
No
No
No
No
No
Sandbox Environment
Yes
No
No
No
No
No
Two-way SMS
No
No
No
No
No
No
Phone Number Verification
Yes
No
No
No
No
No
Voice Calls
Yes
No
Yes
No
No
No
OTP Delivery
Yes
No
Yes
No
No
No
Push Notifications
Yes
No
No
No
No
No
No
No
No
No
No
No
API Access
No
No
Yes
No
Yes
Yes
JSON Responses
No
No
Yes
No
Yes
Yes
HTTPS Secure
No
No
Yes
No
Yes
Yes
Documentation
No
No
Yes
No
Yes
Yes
Sandbox
No
No
Yes
No
Yes
Yes
Free Tier
No
No
No
No
No
Yes
SDK Support
No
No
Yes
No
No
No
Batch Processing
No
No
Yes
No
No
No
Username/Password Auth
No
No
No
Yes
No
No
Social Login
No
No
No
Yes
No
No
Passwordless (Magic Link)
No
No
No
Yes
No
No
Multi-factor Authentication
No
No
No
Yes
No
No
Single Sign-On (SSO)
No
No
No
Yes
No
No
User Management Dashboard
No
No
No
Yes
No
No
Role-based Access Control
No
No
No
Yes
No
No
Custom Rules & Actions
No
No
No
Yes
No
No
Free Tier (7,500 MAU)
No
No
No
Yes
No
No
Anomaly Detection
No
No
No
Yes
No
No
View Details View Details View Details View Details View Details View Details
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Termii

Termii

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NINAuth API

NINAuth API

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Twilio Verify

Twilio Verify

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Auth0

Auth0

++++
LoginRadius

LoginRadius

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Stytch

Stytch