What’s Included
When you install the SMS Notification by ClickSend component from Adalo’s Marketplace, you’ll get:
OTP Verification – Send one-time passwords for signup/login
SMS Notifications – Notify users when actions occur in your app (e.g., bookings, tasks)
Prerequisites
A ClickSend account
A free Adalo account
Your ClickSend API credentials (username + API key)
Installation
Open your app in Adalo Studio
Click + Add Component > Marketplace
Search "SMS Notification by ClickSend"
Click Install
This installs two components:
SMS Verification by ClickSend
SMS Notification by ClickSend
Authentication
To activate either component:
In the component settings, go to API Credentials
Enter your:
Username – your ClickSend account username
API Key – found here in the dashboard
SMS Verification (OTP)
Verify users during signup or login using one-time passwords (OTP).
Configuration
Go to Verification Menu > Message Body
Include %otp% where you want the OTP to appear
Example: Your verification code is %otp%
Use Magic Text to automatically pull in saved phone numbers from the user database. Customise the “Get OTP” button text, appearance, and flow.
SMS Notification
Send SMS alerts based on in-app triggers (e.g., reservation, assignment, order update).
Configuration
Add static or dynamic message text in Message Body
Optional: Set a confirmation message (e.g., "SMS Sent") after the message is delivered
You can allow users to edit the message in real time before sending.
Troubleshooting
If messages fail to send:
Confirm correct username and API key (not your password)
Check your account has sufficient credit – [Top up here]
Ensure required fields to and body are filled
Using a business name (Alpha Tag) as sender?
Max 11 characters, no spaces
Some countries don’t support Alpha Tags – view list here
Check if the Alpha Tag is registered and approved
FAQs
Can I use my business name as a sender?
Yes, but only in countries that support Alpha Tags. Make sure it's:
11 characters or fewer
No spaces
Registered and approved via your Sender IDs page
How do I set up an Alpha Tag?
Go to API Credentials in the ClickSend Dashboard and enable "Change Alpha Tag/Sender ID".