Ontech BulkSMS

Ontech BulkSMS is the mobile companion to the Ontech bulk-messaging platform, built for Zambian businesses that need to reach customers by SMS – fast, reliably, and from anywhere. Sign in to your Ontech account and send a single message or reach an entire contact group in one tap. Compose with your approved Sender ID so recipients see your brand name, not a random number, and watch the live character and credit counter as you type. KEY FEATURES • Send SMS instantly – one recipient or a whole contact group, with {{name}} personalisation for group messages. • Contacts & groups – add contacts, import from CSV, and organise them into groups for quick bulk sends. • Sender IDs – request and manage the branded name that appears on recipients' phones. • Message templates – save and reuse your most-sent messages. • Scheduled messages – queue SMS to go out later. • Credits & billing – check your balance, buy credits via mobile money, and review your transaction history. • Delivery reports – track the status of every message: delivered, pending, or failed. • Usage insights – see your sending activity, delivery rates, and a network breakdown at a glance. • Light & dark mode – comfortable in any lighting. For resellers and administrators, the app also surfaces customer management, credit allocation, commissions, and platform reports. Ontech BulkSMS supports all major Zambian networks – MTN, Airtel, and Zamtel. An Ontech account is required to use the app. Don't have one yet? Sign up in seconds from the app. Questions or need help? Visit bulksms.ontech.co.zm or contact Ontech support.