Question 1

What is the source of this data?

Accepted Answer

Our data is sourced from job postings collected from millions of companies. We monitor these postings on company websites, job boards, and other recruitment platforms. Analyzing job postings provides a reliable method to understand the technologies companies are employing, including their use of internal tools.

Question 2

How often is the data updated?

Accepted Answer

We refresh our data daily to ensure you are accessing the most current information available. This frequent updating process guarantees that our insights and intelligence reflect the latest developments and trends within the industry.

Question 3

What is SMTP?

Accepted Answer

Simple Mail Transfer Protocol (SMTP) is a fundamental technology used for sending and receiving email messages over the internet. It operates as a communication protocol that allows mail servers to transmit emails from one server to another. SMTP is an essential component of the email infrastructure, ensuring that messages are routed correctly between senders and recipients. In essence, SMTP acts as the engine behind the scenes, enabling the seamless exchange of electronic mail across various platforms and networks. Transactional Email, the category to which SMTP belongs, revolves around the automated sending of messages triggered by specific user actions. This could include order confirmations, account notifications, password resets, and more. Within this realm, SMTP plays a vital role in ensuring the timely and reliable delivery of transactional emails, crucial for enhancing customer engagement and fostering trust between businesses and their users. SMTP was first introduced in 1982 by Jon Postel and his team at the University of Southern California as a part of the ARPANET infrastructure. The primary motivation behind SMTP's creation was to standardize the way email messages were transmitted across networks, leading to improved interoperability and efficiency in electronic communication. Over the years, SMTP has undergone several updates and revisions to adapt to the changing landscape of digital messaging. In terms of current market share, SMTP remains a dominant force in the realm of Transactional Email, owing to its robustness and widespread adoption. While there are emerging alternatives and advanced protocols in the email delivery space, SMTP continues to maintain a significant market presence. Looking ahead, with the increasing reliance on email for business communications and marketing efforts, SMTP is poised to retain its relevance and potentially experience growth as organizations prioritize efficient messaging systems for engaging with their audience.

Question 4

How to get an updated list of companies that use SMTP?

Accepted Answer

You can access an updated list of companies using SMTP by visiting TheirStack.com. Our platform provides a comprehensive database of companies utilizing various technologies and internal tools.

Question 5

How many customers does SMTP have?

Accepted Answer

As of now, we have data on 15,238 companies that use SMTP.

Question 6

Who uses SMTP?

Accepted Answer

SMTP is used by a diverse range of organizations across various industries, including "Computer and Network Security", "Computer and Network Security", "Software Development", "Defense and Space Manufacturing", "Computer and Network Security", "Computer and Network Security", "Computer and Network Security", "Computer and Network Security", "Construction", "Data Security Software Products". For a comprehensive list of all industries utilizing SMTP, please visit TheirStack.com.

Question 7

What companies use SMTP?

Accepted Answer

Some of the companies that use SMTP include Fortinet, Proofpoint, OpenText, Leidos, Palo Alto Networks, XOR Security, Axonius, Abnormal Security, FullStack Labs, AvePoint and many more. You can find a complete list of 15,238 companies that use SMTP on TheirStack.com.

Question 8

In which countries SMTP is used the most?

Accepted Answer

Based on our data, SMTP is most popular in United States (4,004 companies). However, it is used by companies all over the world.

Question 9

How to find companies that use SMTP?

Accepted Answer

You can find companies using SMTP by searching for it on TheirStack.com, We track job postings from millions of companies and use them to discover what technologies and internal tools they are using.

Companies that use SMTP

List of companies using SMTP

SMTP customers by country (14)

SMTP customers by continents (6)

SMTP customers by economic zones (30)

SMTP alternatives and competitors (71)

How to target SMTP users