Advanced bulk SMS marketing tools that keep you ahead of the competition
A comprehensive set of features designed to make SMS messaging simple, effective and powerful for businesses in Sri Lanka.
Send
Reach one customer or your whole list, now or later.
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Bulk SMS
Send large volumes of SMS effortlessly with fast and reliable delivery to every network.
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Smart Bulk SMS
Send personalised messages from a CSV file. Each customer’s name or details are merged into their message.
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Campaign scheduling
Schedule SMS campaigns for the best time and let them send themselves.
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Instant delivery
Real-time delivery, so OTPs and alerts reach your audience in seconds.
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Sinhala and Tamil
Full Unicode support, so you can write to customers in their own language.
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Free sender ID mask
Your brand name appears as the sender, so customers recognise every message.
Automate
Set it up once. Wishes, greetings and reminders send themselves.
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Birthday and anniversary wishes
Wish every customer by name on their birthday or anniversary, every year, without lifting a finger.
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Festival greetings
Greet your customers on Avurudu, Vesak, Deepavali, Christmas, Ramazan or your own special day.
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Date reminders
Remind customers a few days before a renewal, payment or appointment, with the date in the message.
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Recurring messages
Send the same message every week or every month to the groups you choose.
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Ready-made messages
Start from ready-made wishes in English, Sinhala and Tamil, then make them your own.
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Sent at the right time
Messages go out between 7 AM and 8 PM, never late, and never to anyone on your opt-out list.
Manage and track
Keep contacts organised and see exactly what was delivered.
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Contact management
Manage contacts with one-click CSV import, contact groups and segmentation.
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Message logs
Detailed logs to track and monitor every SMS you send.
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Delivery reports
Delivery status for every number, with filters for faster answers.
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Easy dashboard
A user-friendly dashboard that simplifies SMS management, tracking and control.
Pay and earn
Simple top-ups, and a reward for every customer you bring.
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Easy and secure payments
Pay with Visa or Mastercard through PayHere, or by bank transfer.
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Low balance alerts
Get notified when your SMS balance runs low, so sending is never interrupted.
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Referral earnings
Earn a lifetime 10% commission every time someone you refer activates a package or reloads. How referrals work
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Credits that never expire
Unused SMS credit stays in your account until you use it.
Build
Connect SMS to your website, app or store.
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API for developers
A REST API to automate SMS from any language. Read the API docs
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OTP and verification
Send one-time passwords for sign-ups, logins and two-factor authentication.
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WooCommerce plugin
Automatic order SMS for WordPress stores with our ready-made plugin.
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Zapier integration
Trigger SMS from thousands of apps without writing code.
Works with the tools you already use
Ready to get started with SMSlenz?
Join hundreds of businesses that trust SMSlenz for their SMS messaging. Sign up for a free trial today and send your first message in minutes.