Summary
BJ Infotech provides highly reliable OTP and bulk SMS APIs for phone verification, SMS OTP, voice OTP, promotional messaging, transactional alerts, surveys, feedback, commercial communication, and more. API samples are available for PHP, Python, Node.js, Java, .NET, C#, Go, and many platforms including WordPress, Magento, Shopify, Zoho, Salesforce, and Excel plugins.
Useful for SMBs, enterprises, and startups looking for a fast, secure, and compliant SMS delivery system.