SMS
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Easily send SMS, view message logs, and launch SMS campaigns using Text.lk SMS gateway Sri Lanka. Connect with your audience through targeted and effective messaging.
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SMS Contacts
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Create, update, and manage SMS contacts with SMS API Text.lk SMS Gateway Sri Lanka. Build your audience and keep contacts up-to-date for effective SMS communication in Sri Lanka.
SMS Contacts Groups
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Organize contacts into groups with Text.lk SMS Gateway Sri Lanka. Manage group contacts for efficient, targeted SMS campaigns that boost engagement with audiences across Sri Lanka.
Frequently Asked Questions
Getting Started
Are there any starting fees?
No, there are no starting fees. You simply pay as you go.
Do you offer a free trial so I can test how it works?
Yes, absolutely! Simply register with us and you’ll receive free trial access right away.
You will get:
A demo sender ID: TextLKDemo
10 free SMS units to test the system
Full access to the web dashboard, API, and all features
Step-by-step demo videos available directly in your dashboard
No payment required — it’s completely free to try!
Are there any other hidden charges?
No. All taxes and fees are included in our package prices. There are no hidden charges, no monthly fees in Starter Free package, and your SMS units never expire.
Sender ID
What is Sender ID?
A Sender ID (Mask) is the name that appears as the “From” address on a SMS message, identifying the sender to the recipient. It can be an alphanumeric string, which is often a company name. Sender IDs can be used for branding and to help customers recognize who sent the message. Learn More.
Can I use the TextLKDemo sender name for production use?
No. TextLKDemo is strictly for testing purposes only. It must not be used to send OTPs or any production-related messages. Violating this policy may lead to account suspension. Always use an approved sender ID for live messaging.
Where can I request my new Sender ID?
You can request your new Sender ID from the “Sender ID” section under the Sending tab in your dashboard. Clear step-by-step guidelines are provided there to help you complete the process easily.
How long does it take to get my Sender ID approved?
Sender ID approvals usually take a few hours to 1 business day. However, in some cases, it may take up to 3 business days. If you need it urgently, you can request fast-track (no additional cost) approval.
Payments
How do I reload my Text.lk account?
Simply go to the “Top-up” tab in your Dashboard, where you’ll find all your financial information. You can reload your account using Credit Cards or through a Bank Transfer, whichever is convenient for you.