Basic Pack (5,000 SMS)
Suitable for small company
- SMS Cost: 0.40 Poisa
- SMS API, SMS Control Panel
- Non-Masking Sender ID Free
- View SMS Delivery Report.
ZAMAN IT provide OTP Verification SMS in Bangladesh. We are the 1st BULK SMS BD company who provide OTP Verification SMS in Bangladesh to connect your website, software or apps for OTP verification

ZAMAN IT is the 1st OTP Verification SMS provider in Bangladesh since 2008. We are BTRC enlisted bulk SMS aggregator in Bangladesh. We follow the BTRC guidelines for all of our services to ensure that you receive a contemporary and transparent experience. ZAMAN IT is the leading Bulk SMS BD Company.
In many regions of the world, bulk SMS marketing, campaigns, and integrated SMS have gained popularity in recent years as top advertising mediums. The most affordable and extensively used type of digital marketing is bulk SMS marketing. Numerous applications include sales, marketing, transactional, OTP Verification SMS, alerts, alarms, surveys, greetings, and brand promotion. We rank among the nation’s 1st and biggest suppliers of bulk SMS bd messages!
"Start your marketing with Bulk SMS BD"
Suitable for small company
Suitable for medium company
Suitable for large company
"Masking SMS helps you to create your identity for Bulk SMS BD"
Suitable for small company
Suitable for mid level company
Suitable for large company
Error codes and meaning


In today’s digital age, ensuring the security of online transactions and user authentication is crucial. One effective method to enhance security is OTP (One-Time Password) verification. This article delves into the significance of OTP Verification SMS in Bangladesh and explores why ZAMAN IT stands out as the premier OTP Verification SMS provider in the country.

OTP Verification is a security measure that involves sending a unique, time-sensitive code to a user’s mobile device to authenticate their identity. This code, known as a One-Time Password (OTP), is used to verify that the user initiating a transaction or login attempt is indeed the legitimate owner of the account or device.
Bangladesh’s digital landscape has been evolving rapidly with increased internet penetration, mobile usage, and online transactions. As businesses and financial institutions embrace digital solutions, the demand for secure authentication methods like OTP Verification SMS has surged.
ZAMAN IT has emerged as a leading OTP Verification SMS provider in Bangladesh due to its exceptional services and innovative solutions. Here’s why ZAMAN IT stands out:
One of the primary concerns with OTP Verification SMS is ensuring that messages are delivered promptly and reliably. ZAMAN IT excels in this aspect by leveraging a robust infrastructure and advanced technology to ensure high uptime and reliable delivery of OTP messages.
Security is paramount in OTP verification. ZAMAN IT implements state-of-the-art security measures to protect OTP transmissions from interception and misuse.
ZAMAN IT understands that businesses vary in size and needs. The company offers scalable OTP verification solutions that can be tailored to the specific requirements of both small businesses and large enterprises.
A seamless user experience is crucial for effective OTP verification. ZAMAN IT offers a user-friendly interface that simplifies the management and monitoring of OTP services.
Affordability is a key factor for businesses when choosing an OTP verification provider. ZAMAN IT offers competitive pricing without compromising on quality or service.
ZAMAN IT’s deep understanding of the Bangladeshi market and its unique requirements gives it an edge over competitors.
ZAMAN IT is committed to innovation and continuously enhances its OTP verification services to stay ahead in the industry.
A leading bank in Bangladesh integrated ZAMAN IT’s OTP verification solution to enhance the security of its online banking services. The implementation resulted in a significant reduction in fraud cases and improved customer trust.
An e-commerce platform utilized ZAMAN IT’s OTP services to secure user logins and transactions. The solution improved the overall user experience and helped prevent unauthorized access.
A major telecom operator adopted ZAMAN IT’s OTP verification for customer authentication. The company benefited from reliable OTP delivery and enhanced security for its services.
In the digital era, OTP Verification SMS plays a critical role in safeguarding online transactions and user authentication. ZAMAN IT has distinguished itself as the leading OTP Verification SMS provider in Bangladesh by offering reliable, secure, and scalable solutions. With its advanced technology, competitive pricing, and local expertise, ZAMAN IT is well-positioned to meet the evolving needs of businesses and ensure the highest level of security for OTP verification.
For businesses in Bangladesh seeking a trusted OTP verification partner, ZAMAN IT stands out as the top choice. Its commitment to innovation, reliability, and customer satisfaction makes it the go-to provider for effective OTP verification solutions.
| Parameter Name | Value | Description |
|---|---|---|
| url | http://ip address/api/sendsms | API URL |
| api_key | Key will generate in panel | Enter Your Generated API Key |
| type | text/unicode | text for normal SMS/unicode for Bangla SMS |
| phone | 88017XXXXXXXX | Exp: 88017XXXXXXXX+88018XXXXXXXX |
| senderid | Sender ID | Gei it from Messaging > Sender ID option |
| message | Message From Developer API | N.B: Please use url encoding to send some special characters like &, $, @ etc |
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