Email OTP

No

Registration required

All industries

Implementable

Cost-effective

5 times more economical than SMS Brandname and 3 times more than Zalo ZNS

98 %

Inbox and open rates

ISO 27001:2013

Certification ensures strict security of customer data and information

+ 17 years

Of experience in Mobile Marketing Solutions

No

Registration required

All industries

Implementable

Cost-effective

5 times more economical than SMS Brandname and 3 times more than Zalo ZNS

98 %

Inbox and open rates

ISO 27001:2013

Certification ensures strict security of customer data and information

+ 17 years

Of experience in Mobile Marketing Solutions

Description

Demo

Deployment

Question

Project was implemented

Description

Demo

Deployment

Question Project was implemented

What is Email OTP?

Email OTP allows businesses to send one-time authentication codes (OTP) via email to multiple users simultaneously, ensuring secure access.

When a user initiates an action requiring authentication, the system automatically generates a random OTP code and sends it to the user's email address. The user must then enter this OTP code into the designated interface to complete the authentication process.

To ensure service stability and uninterrupted operation, VietGuys' OTP Email system is hosted on servers of globally renowned partners such as Mailchimp, Amazon, Sendgrid, and Elastic. We utilize highly reputable international IP addresses to maximize email deliverability and ensure that OTP codes reach recipients swiftly and securely.

VietGuys strictly adheres to ISO 27001:2013 security standards and holds VNCERT certification from the Ministry of Information and Communications, guaranteeing information security and service quality for our customers.

Need consultancy on Email OTP service?

Contact VietGuys now

Advantages of Email OTP

Applicable to all industries and business sectors.
Easy integration with any platform in just a few simple steps.
High inbox rate of up to 98%.
100% delivery of OTP codes with VietGuys' Failover feature.
Immediate OTP email receipt for customers.
Lower costs compared to other services.
Supports all languages.
No limitations on characters or CTAs.
High security standards with ISO 27001:2013 and VNCERT certification for all accounts and transactions.

6 key performance indicators for tracking effectiveness

Processing: Email is being processed.
Delivered: Email successfully reached the recipient’s mailbox.
Not Delivered: Email was not sent successfully.
Reason: Explanation for failed delivery (e.g., non-existent email address, full mailbox, etc.)
Open: Email has been opened by the recipient.
Click: Recipient has clicked on the link within the email.

Why should businesses choose

VietGuys?

Highlights of service quality

VietGuys is a pioneer in providing transactional Email and Email Marketing services to leading domestic enterprises such as Vietnam Airlines, CGV, FWD Vietnam, VNVC, Katinat, and more.
Pre-packaged solutions ensure quick and easy integration.
Our service operates through the servers of world-renowned partners like Mailchimp, Amazon, Sendgrid, and Elastic.
Complies with stringent security standards such as ISO 27001:2013 and VNCERT.
Can be seamlessly integrated with various Mobile Marketing services, all managed by a single support team.

BE HONOURABLE AND FOCUS ON QUALITY

Put prestige, honesty, and job responsibility at the top of the priority list to identify the most efficient and considerate manner to handle problems for customers.
Customers will be advised on solutions, and risks will be predicted and minimized by a team of professionals with extensive industry expertise.

FLEXIBLY MEET REQUIREMENTS ON SYSTEM CONNECTION AND OPERATION

Costs can be tailored to each customer's specific requirements.
Many CRM systems and other well-known platforms in the country and outside are compatible and integrated (Salesforce, Bitrix24, Zoho, Haravan, Sapo, Kiotviet..).
React promptly to market changes and take the initiative.

PLACE SUSTAINABLE DEVELOPMENT WITH CUSTOMERS AT THE CENTER

The purpose of VietGuys' long-term sustainable development is to accompany customers and partners.
VietGuys offers comprehensive and long-term solutions to all of customers' difficulties.

DATA PROTECTION UNDER ISO STANDARD

In the 4.0 age, customer data is a brand's most valuable asset. With the best technical standards that go hand in hand with ISO 27001:2013, VietGuys safeguards and protects such property.