SMS API, OTP SMS and Transactional SMS in Bangladesh

In recent years, Bangladesh has witnessed a significant surge in digital adoption, with more people embracing online services and transactions. As the nation progresses towards a more interconnected and technology-driven society, the importance of secure communication methods has become paramount. One such crucial aspect is the use of OTP (One-Time Password) SMS and Transactional SMS. This article explores the significance of OTP SMS and Transactional SMS in the context of Bangladesh’s evolving digital landscape.

SMS API & OTP SMS in Bangladesh:

  1. Enhancing Security: OTP SMS plays a vital role in bolstering the security of online transactions and account logins. By providing a dynamic and time-sensitive password, OTP SMS adds an extra layer of authentication, reducing the risk of unauthorized access to sensitive information.
  2. E-commerce and Online Banking: As the e-commerce and online banking sectors in Bangladesh experience rapid growth, the need for secure authentication methods becomes critical. OTP SMS ensures that users are verified before completing transactions, safeguarding financial data and preventing fraudulent activities.
  3. Two-Factor Authentication (2FA): OTP SMS is a key component of two-factor authentication, where users need to provide both a traditional password and a unique OTP sent to their mobile device. This added layer of security is particularly beneficial in preventing unauthorized access to personal and financial accounts.

SMS API for Transactional SMS in Bangladesh:

  1. Customer Communication: Transactional SMS serves as a reliable means for businesses to communicate with their customers. Whether it’s order confirmations, shipping updates, or appointment reminders, transactional SMS provides a direct and instant channel for conveying important information.
  2. Notifications and Alerts: Various service providers, including banks, educational institutions, and healthcare facilities, leverage transactional SMS to send timely notifications and alerts. This ensures that users are informed about critical updates, such as payment reminders, exam schedules, or medical appointments.
  3. Increased Engagement: Businesses in Bangladesh are increasingly recognizing the importance of customer engagement. Transactional SMS allows companies to engage with their customers in a personalized manner, fostering a sense of trust and loyalty.
  4. Compliance with Regulations: Transactional SMS is often used for disseminating important information in compliance with regulatory requirements. This is particularly relevant in industries such as finance and healthcare, where strict guidelines dictate the communication of sensitive data.

In conclusion, OTP SMS and Transactional SMS are integral components of Bangladesh’s digital ecosystem, contributing to enhanced security, improved customer communication, and increased engagement. As the nation continues its journey towards a more digitally inclusive future, the responsible and innovative use of these SMS services will play a pivotal role in shaping a secure and efficient digital landscape. Businesses and service providers must continue to prioritize the implementation of these technologies to ensure a seamless and secure digital experience for all users.

Our Clients

We have served 20000+ Bulk SMS Clients in last 16 Years. Some of their company logos are below

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Logo of Bangladesh government, a client of Zaman IT
Logo of FBCCI, a client of Zaman IT
Logo of BGMEA, a client of Zaman IT
Logo of Square Pharmaceuticals, a client of Zaman IT
Logo of Rangs Bangladesh, one of the client of Zaman IT
Logo of Ashiyan group, one of the client of Zaman IT
Logo of Concord group, one of the client of Zaman IT
Logo of Amin Mohammad group, one of the client of Zaman IT
logo of Uttara Club, one of the client of Zaman IT
logo of Gulshan Club, one of the client of Zaman IT
Logo of Pran Foods, one of the client of Zaman IT
Logo of Cambrian Education Group, one of the client of Zaman IT


SMS API & OTP SMS Price in Bangladesh

Non Masking SMS Price


sms api

Masking SMS Price in Bangladesh


*Masking Registration Time: 7 Working Days

** All prices are Tax & Vat & Masking registration cost excluded.

Bangladesh Bulk SMS text character limit:

  • Only Bangla SMS can send
  • Bangla SMS:1-69 characters- 1 SMS, 70-133 characters- 2 SMS, 134-200 characters- 3 SMS

Payment Procedure of Bangladesh Bulk SMS:

  • 100 % advance payment
  • Payment will go to the “Zaman IT” account pay cheque or cash.
  • The client must provide all content with the work order.

Bank Information:

  • Name of Bank: BRAC BANK
  • Address of Bank: ROKEYA SHARON BRANCH
  • Account No: 1548202099997001
  • Account Name: Zaman IT

bKash Payment:

  • Marchant No: 01711584519
  • Personal No: 01973009007

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