Sendchamp API
SMS & Messaging
Sendchamp is a Nigerian-founded multi-channel customer messaging platform providing a unified API for SMS, WhatsApp Business, voice OTP, and email built specifically for Nigerian and African market conditions, with NGN pricing, Nigerian carrier-optimized SMS delivery, DND bypass for transactional messages, and WhatsApp Business API access in a single developer-friendly platform. Sendchamp is one of the few platforms that natively combines all the messaging channels Nigerian businesses actually use SMS for broad reach, WhatsApp for engagement, voice OTP for reliability in one product built by a team that understands Nigerian telecommunications deeply.
Sendchamp API Highlights
Sendchamp API is verified for developer integrations in Nigeria and across African markets, providing documented endpoints, sandbox testing, and developer support.
Bearer Token (API key in Authorization header)
Standard limits. Enterprise plans for high volume.
Nigeria
Ghana
Kenya
AWSSendchamp API is best for:
Nigerian developers building multi-channel messaging (SMS + WhatsApp + Voice + Email) for Nigerian users with a Nigerian-founded platform offering NGN pricing, DND bypass, and the only combined SMS + WhatsApp Business API built specifically for Nigeria.
- Free:50 SMS on signup
- Pay-per-message after
- SMS from ₦4.00 for Nigerian networks
- WhatsApp API available
- NGN pricing
Sendchamp API Core Features & Capabilities
Features Included
Not Supported
Sendchamp API Supported Webhook Events
Webhooks supported (Webhooks). Check official documentation for endpoint setup.
Required Access Documents for Sendchamp API
- Sendchamp AccountRequiredRegister at sendchamp.com. 50 free SMS credits on signup. API key in dashboard. NGN wallet top-up via local payment methods. WhatsApp access requires Meta business account approval.
Different Sendchamp API use cases
- Nigerian Fintech WhatsApp OTP:Use Sendchamp's WhatsApp API to send OTP codes via WhatsApp to Nigerian fintech users WhatsApp delivers instantly and free of MTN/Airtel DND filtering, making it highly effective for 2FA in Nigerian banking apps.
- Nigerian E-Commerce Multi-Channel Notifications:Use Sendchamp to send order confirmation via WhatsApp (for tech-savvy users) and SMS (for all other customers) simultaneously ensuring order notifications reach every customer on their preferred channel.
- Nigerian B2B Invoice and Payment Reminders:Use Sendchamp's WhatsApp and SMS APIs to send invoice reminders and payment confirmations to Nigerian business clients WhatsApp messages have much higher open rates than SMS for business communications.
- Customer Onboarding Verification:Use Sendchamp's OTP API to verify Nigerian users during onboarding the API handles code generation, delivery via the user's preferred channel (SMS or WhatsApp), and verification reducing development complexity.