Software Alternatives, Accelerators & Startups

SMTP VS Azure Sphere

Compare SMTP VS Azure Sphere and see what are their differences

SMTP logo SMTP

SMTP provides scalable affordable email infrastructure for all your sending needs.

Azure Sphere logo Azure Sphere

Help protect your connected IoT devices, such as MCUs and crossover modules, development kits, and guardian devices, with Azure Sphere.
  • SMTP Landing page
    Landing page //
    2022-09-13
  • Azure Sphere Landing page
    Landing page //
    2023-02-12

SMTP videos

8 Best SMTP Services for Email Marketing

More videos:

  • Review - What is SMTP? and how it works? the Simple Mail Transfer Protocol Explained in 3 Minutes
  • Review - Introduction to SMTP Relay for Servers

Azure Sphere videos

Azure Sphere Overview

More videos:

  • Review - Introducing Azure Sphere
  • Review - Azure Sphere MT3620 Development Kit

Category Popularity

0-100% (relative to SMTP and Azure Sphere)
Email Marketing
100 100%
0% 0
Data Dashboard
0 0%
100% 100
Email Delivery
100 100%
0% 0
IoT Platform
0 0%
100% 100

User comments

Share your experience with using SMTP and Azure Sphere. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, SMTP should be more popular than Azure Sphere. It has been mentiond 5 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

SMTP mentions (5)

  • SMTP provider without sending\hourly limitation?
    I will confront it with smtp2go, they look very similar, also in terms of cost smtp.com is 10$ more, but we'll see which one suits us better. Thanks for the suggestion! Source: about 1 year ago
  • Cold Email Software
    Phplist is free, then you will need to plug that into an SMTP relay like smtp.com or sendgrid.com. Source: almost 2 years ago
  • Google workspace vs dedicated IP SMPT
    Let's say I need about 3k emails per day. Is it better to create 3 domains with google workspace or create smpt server and dedicated IP with AWS SES or smtp.com ? Source: over 2 years ago
  • The hell did this user do? They have corp gmail.
    We push customers to smtp.com or mailjet. Mostly because we can pull data from their respective API's directly into our software. Source: over 2 years ago
  • ProtonBridge, SMTP and Symfony
    Don't abuse ProtonMail for spamming. If you want to spam folks, use dedicated spam services - such as sendgrid, mailjet, smtp.com, Sendinblue, etc, etc. There's a ton of these services who does the spamming in the proper ways. Source: about 3 years ago

Azure Sphere mentions (2)

  • BitLocker, TPM and Pluton | What Are They and How Do They Work
    Pluton is a dedicated physical chip that runs on Azure sphere architecture. It is very much out of band and is technically physically on the same die as the CPU, but the CPU has no control over it at all because it has its own dedicated self-maintaining operating system. Source: 9 months ago
  • Operating System in the IoT space
    Microsoft developed a Linux-based operating system for IoT devices called Azure Sphere. But it hasn't really caught on. Source: over 2 years ago

What are some alternatives?

When comparing SMTP and Azure Sphere, you can also consider the following products

Mandrill - Mandrill is a new way for apps to send transactional email. It runs on the delivery infrastructure that powers MailChimp.

AWS IoT Device Defender - Manage the security of your fleet. With AWS IoT Device Defender, you can audit and monitor device configurations. Get started today.

turboSMTP - turboSMTP is a reliable, powerful, easy-to-use SMTP server that maximizes the deliverability of all...

Armis - The leading enterprise-class agentless device security platform to address the new threat landscape of unmanaged and IoT devices.

Mailgun - A set of powerful APIs that enable you to send, receive and track email from your app effortlessly whether you use Python, Ruby, PHP, C#, Node.js or Java.

Symantec Critical System Protection - Symantec Critical System Protection is a flexible and compact behavioral security engine built with application whitelisting infused with anti-exploits for managed or standalone IoT devices.