Send Millions of Messages Instantly
Reliable bulk SMS, WhatsApp, and Email messaging platform trusted by thousands of businesses worldwide. Send OTPs, marketing campaigns, and customer notifications at scale with enterprise-grade reliability.
Our Services
Choose the right messaging channel for your business needs
Bulk SMS
Send SMS messages to millions of recipients with DLT compliance, instant delivery, and detailed analytics. Perfect for OTPs, alerts, and promotional campaigns.
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WhatsApp Business
Send templated messages, media, and notifications via WhatsApp Business API. Approved templates, high delivery rates, and rich media support for customer engagement.
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Bulk Email
Send professional email campaigns at scale with advanced segmentation, A/B testing, detailed analytics, and SPF/DKIM compliance for maximum deliverability.
Learn MoreWhy Choose NudgeBox?
Built for reliability, compliance, and scale
DLT & Compliance
100% DLT compliant with Indian telecom regulations. GDPR ready, anti-spam policy adherence, and regulatory compliance across all channels.
Enterprise Reliability
99.9% uptime SLA, redundant infrastructure, real-time delivery reports, and instant notification of delivery failures.
Developer Friendly
Comprehensive REST API, SDK libraries for popular languages, extensive documentation, and sandbox environment for testing.
Advanced Analytics
Real-time dashboards, detailed delivery reports, conversion tracking, cost analysis, and custom reports for data-driven insights.
How It Works
Get started in minutes with a simple 3-step process
Sign Up & Setup
Create your account in minutes and configure your messaging preferences. No credit card required to start.
Integrate & Test
Use our REST API, SDKs, or web dashboard to integrate messaging into your application. Test in sandbox mode first.
Send & Track
Send messages at scale and track delivery, conversion, and engagement in real-time through our analytics dashboard.
What Our Customers Say
Join thousands of businesses using NudgeBox for their messaging needs
"NudgeBox has been instrumental in improving our customer engagement. The WhatsApp integration is seamless and the delivery rates are exceptional."
★★★★★
Director of Marketing, TechCorp India
"The DLT compliance and instant OTP delivery make NudgeBox our preferred choice for fintech messaging. Outstanding support team!"
★★★★★
CTO, FinanceHub Solutions
"Scaling our email campaigns was never easier. The API is intuitive, and the analytics dashboard gives us insights to optimize our campaigns."
★★★★★
Growth Manager, EcommercePlus
"We reduced our marketing costs by 40% while improving engagement. NudgeBox pricing is transparent and their support is always responsive."
★★★★★
Business Owner, HealthHub Clinic
"NudgeBox has been instrumental in improving our customer engagement. The WhatsApp integration is seamless and the delivery rates are exceptional."
★★★★★
Director of Marketing, TechCorp India
"The DLT compliance and instant OTP delivery make NudgeBox our preferred choice for fintech messaging. Outstanding support team!"
★★★★★
CTO, FinanceHub Solutions
"Scaling our email campaigns was never easier. The API is intuitive, and the analytics dashboard gives us insights to optimize our campaigns."
★★★★★
Growth Manager, EcommercePlus
"We reduced our marketing costs by 40% while improving engagement. NudgeBox pricing is transparent and their support is always responsive."
★★★★★
Business Owner, HealthHub Clinic
Ready to Transform Your Messaging?
Start sending messages today. No credit card required.