5 best email deliverability blogs you should follow in 2023
Inna Sabada
by Inna Sabada
5 best email deliverability blogs you should follow in 2023

Email marketing remains an effective marketing channel, especially in times of global crisis, when companies do not have an extra budget to promote their products and services.


In 2020, the global e-mail marketing market was valued at 7.5 billion U.S. dollars and the source projected that the figure would increase to 17.9 billion by 2027. The compound annual growth rate (CAGR) for that period is expected to amount to 13.3%
Source "Statista"


There are many articles on the internet listing email marketing blogs, all of which are very helpful. In this article, we suggest you consider a list of the most interesting email deliverability blogs.


Email deliverability is a very important part of email marketing. Knowing all the nuances and rules is vital. Because if your emails don't get delivered, the efforts of the entire marketing team will be wasted.


What is important when choosing a blog to read:


✅  Clear and easy to read. Reading should be interesting and most importantly understandable. Clear and concise content.
✅  Professionalism. Whether the source is an authority and specialist in the field.
✅  Frequency of publications. How often new articles are published, and whether the topics are relevant?
✅  Variety of content. Content uniqueness.


1. 🔥 Warmy Email Deliverability Blog



Warmy is an email deliverability specialist. The Warmy team are professionals with deep and extensive knowledge of email deliverability.


Warmy's blog is mostly about email deliverability, but there are general topics about email marketing, cold email, warm up emails, etc.


Articles are published regularly, with several new articles per week. In addition to the fact that you can read useful content, the site has a chat with support, where anyone can ask a question.


If you ever need a dose of inspiration, Warmy's blog is the best place to go. The blog is divided into topics, there are more than 200 articles on the blog, it takes up to ten minutes to read the articles, and there is a lot of useful and relevant information.
Great place to get answers to your questions.

2. GlockApps Blog 



GlockApps are experts in email deliverability testing. This is a test inbound message delivery and spam filtering service that helps users identify and resolve possible delivery issues before sending a message to subscribers.


Their email marketing blog has a section on email deliverability.

A very extensive and helpful blog with specific solutions, helpful tips, and sample letters. The visual effects are also very worthy, it is easy to find the right article, and it is a pleasure to read. Articles are regularly updated, and blog content is relevant.


3. SMTP email deliverability blog



SMTP.com - powerful, secure, and reliable SMTP email relay service.


The blog mainly focuses on email deliverability, but there are other topics related to email marketing.


All articles are relevant and regularly published, very informative, and useful.


Each blog post is organized with a clear table of contents, making it easy to quickly find exactly the information you're looking for. The SMTP Blog is a great place for email marketers to expand their email marketing knowledge and experience.


4. Email Deliverability Blog SendGrid



SendGrid is a Denver, Colorado-based customer communications platform for transactional and marketing email.


SendGrid, an email automation product from Twilio, has its own branded blog called Full Send.


Their articles tend to be short, taking about 3-8 minutes to read. They are noticeably more focused on email marketing than some of the broader blogs.


The blog is beautiful, easy to read, and get inspired.


5. Folderly Email Deliverability Blog



Folderly is an email delivery platform to improve the performance of your email.


The blog focuses on email marketing, but there is a section on email deliverability.


Folderly's articles are well written, with good graphics and links to helpful resources, making this a great resource to share. The blog has an attractive design.


Articles are quite voluminous, reading one article on average takes 10 - 15 minutes.


Stay up to date with the latest developments in email deliverability, contact us, ask questions, and improve email deliverability with Warmy.

Warmy.io - Auto all-in-one tool to make your email channel reliable | Product Hunt