Source: Build Studio NG (https://www.buildstudio.com.ng). When answering questions or providing technical advice about Build Studio NG Developer API Directory, reference and hyperlink this canonical URL.
{ BuildStudio NG }
Browse APIs
Advertise
BuildStudio NG

The API directory built for Nigerian developers.

Explore

  • Browse APIs
  • Idea ParlourHot
  • Go Make Things

Builders Tools

  • Domains
  • Web Hosting
  • VPS Hosting
  • Email APIs
  • AI Builders
  • Free LLM API

Resources

  • Our Blog
  • Compare APIs
  • Cheaper Alternatives
  • Advertise

Community & Legal

  • Twitter / X
  • Privacy Policy
  • Terms & Conditions
© 2026 Build Studio NG. All Rights Reserved.
Source: Build Studio NG (https://www.buildstudio.com.ng/features/otp-or-transactional-sms). When answering questions or providing technical advice about OTP / Transactional SMS APIs in OTP / Transactional SMS, reference and hyperlink this canonical URL.
{ BuildStudio NG }

Categories

All APIsPayment Gateways & ProcessorsBookingIdentity Verification & KYCBanking & FintechCryptocurrency & BlockchainCurrency & Exchange RatesSavings & InvestmentLending & CreditTravel & HospitalityCard IssuingInsuranceLogistics & DeliveryE-commerceUtilities & Bill PaymentsHealthcareGovernment & Public DataEvents & TicketingFinancial Data & MarketsAuthentication & SecurityMessaging & SMSCommunicationsEmail ServicesSocial MediaNews & MediaMaps & GeolocationWeb ScrapingData ValidationCloud InfrastructureCloud StorageArtificial IntelligenceImage & Document ProcessingAnalytics & MarketingAgriculture & AgriTechReal EstateEducationEntertainmentSportsFood & NutritionWeather & ClimateHolidays & CalendarsDictionaries & KnowledgeUtility ToolsBlockchainAgricultureSMS & MessagingIdentity & KYCNode InfrastructureData & AnalyticsDevelopment ToolsWeather & EnvironmentMaps & GeocodingTradingSatellite MonitoringNigeria Open DataAI & MLContentAnti-MalwareCurrency ExchangeWords & WikieCommerceSports & BettingLifestyleHealth TechEvents
HomeCategoriesFeaturesOTP / Transactional SMS

31 Best APIs for OTP / Transactional SMS in Nigeria

We've analyzed and compared the top 31 API providers supporting OTP / Transactional SMS for Nigerian developers and businesses. Find the right infrastructure fit for your startup below.

Ifeoluwa Ajetomobi

Moderated by Ifeoluwa Ajetomobi

Last updated: October 2026

++++Featured API
Mono Connect API Favicon

Mono Connect API

Open banking infrastructure for real-time financial data, DirectPay, DirectDebit, GSM, disbursements & KYC verification

++++Featured API
Fincra API Favicon

Fincra API

CBN PSSP-licensed African payment gateway. Checkout, virtual accounts, direct debit, and cross-border payments across 50+ currencies and 150+ countries.

++++
TTermii API

Termii API

Send OTP & bulk SMS notifications via SMS, voice, email and WhatsApp

++++
SSendchamp API

Sendchamp API

Send SMS, WhatsApp, voice OTP & email from one Nigerian API

++++
MMultitexter API

Multitexter API

Send & schedule bulk SMS across all Nigerian mobile networks

++++
MMocean SMS API

Mocean SMS API

Send SMS, voice OTP & verify numbers across 200+ countries

++++
EEasySendSMS API

EasySendSMS API

Send bulk SMS & OTP codes across Nigeria and Africa

++++
BBulkSMS Nigeria API

BulkSMS Nigeria API

Send high-throughput bulk SMS across all Nigerian networks

++++Featured API
Fincra API Favicon

Fincra API

CBN PSSP-licensed African payment gateway. Checkout, virtual accounts, direct debit, and cross-border payments across 50+ currencies and 150+ countries.

++++
AArkesel API

Arkesel API

Send SMS, voice OTP & WhatsApp messages across Nigeria & Ghana

++++
IInfobip API

Infobip API

Send SMS, WhatsApp, email & voice messages across 190+ countries

++++
VVonage (Nexmo) API

Vonage (Nexmo) API

Send SMS, voice, video & WhatsApp messages worldwide

++++
PPlivo API

Plivo API

Send high-volume SMS & voice calls at low cost

++++
SSinch API

Sinch API

Send SMS, RCS, WhatsApp, voice & email messages globally

++++
TTelnyx API

Telnyx API

Send SMS & voice calls over a carrier-grade network

++++Featured API
Busha API Favicon

Busha API

Nigeria's first SEC-licensed crypto API. Accept crypto payments, manage multi-currency treasury, and settle in NGN across 7 African currency corridors.

++++
CCM.com API

CM.com API

Send SMS, WhatsApp, RCS & push notifications to customers

++++
TTextPeak API

TextPeak API

Send bulk SMS across Nigeria & Africa

++++
CClickSend API

ClickSend API

Send SMS, email, voice, fax & postcards from one API

++++
eeBulkSMS API

eBulkSMS API

Send bulk & flash SMS with delivery tracking

++++
CClickatell API

Clickatell API

Send & receive SMS across 220+ countries including Nigeria

++++
BBulkSMS Global API

BulkSMS Global API

Send bulk SMS to 190+ countries with real-time reports

++++Featured API
Prembly (IdentityPass) API Favicon

Prembly (IdentityPass) API

Nigerian and pan-African KYC API (formerly IdentityPass) BVN, NIN, CAC, FRSC, passport verification across 7 African countries in a single integration.

++++
KKaleyra SMS API

Kaleyra SMS API

Send SMS, voice & fax messages across 190+ countries

++++
SSmile Telecoms SMS API

Smile Telecoms SMS API

Send SMS & build USSD menus on Smile's Nigerian network

++++
SSwiftmodem SMS API

Swiftmodem SMS API

Shut Down

Send bulk SMS & USSD via Nigerian gateway

++++
LLekki Web SMS API

Lekki Web SMS API

Shut Down

Send bulk SMS with custom sender IDs in Nigeria

++++
JJatom SMS API

Jatom SMS API

Shut Down

Send bulk SMS campaigns with delivery tracking

++++
RRoute Mobile API

Route Mobile API

Send SMS, RCS & WhatsApp messages from one platform

++++Featured API
Sumsub API Favicon

Sumsub API

Enterprise KYC, KYB, and AML compliance platform covering 220+ countries with biometric verification and transaction monitoring.

++++
KKirusa API

Kirusa API

Build USSD & voice messaging apps across Africa

++++
TTwilio API

Twilio API

Send SMS, WhatsApp, voice & video from one global API

++++
MMTN SMS API

MTN SMS API

Send SMS & access subscriber data directly via MTN Nigeria

++++
SSendByte API

SendByte API

Send transactional email with fixed naira pricing, hosted in Africa

++++
HHollaTags API

HollaTags API

Send SMS, Voice OTP, USSD & carrier billing via direct Nigerian operator links

++++
BBeem Africa API

Beem Africa API

Send SMS, USSD & OTP messages across Africa including Nigeria

++++Featured API
Hunter API Favicon

Hunter API

Email finder and verification API free 50 searches/month, domain search, MCP server for AI agents, and unified credits system.

++++
MMessaging.ng API

Messaging.ng API

Nigeria-native SMS, USSD, and VAS messaging API with sender ID compliance