... customers? No problem. BulkGate is optimized to handle all your campaigns and always deliver them on time. What BulkGate SMS Gateway can help you with in your business: - bulk SMSmessaging - notifying customers of various events in your e-shop or business - getting feedback from customers via two-way SMS - with two-factor authentication - verifying users' phone numbers using OTP SMS (OneTimePassword) - with contact management in one place in the portal and via API - and much more...