How to Choose Between Long and Short Emails for Good Deliverability and Engagement

Written by Tanya Tarasenko

How long should a marketing email be? Do subscribers prefer concise, short emails that get straight to the point, or do they value the depth and storytelling possibilities of a long email? In this in-depth guide, we’ll explore the pros and cons of long-form vs short-form emails, outline email length best practices, and help you determine the ideal email length for your objectives.

List-Unsubscribe Header Explained + Templates

Written by Tanya Tarasenko

Every inbox is flooded daily with newsletters, promotions, and automated alerts. As senders, ensuring a smooth unsubscription process isn’t just best practice, it’s a requirement under regulations like GDPR and CAN-SPAM. Enter the List-Unsubscribe header, a simple yet powerful email header that provides recipients with one-click unsubscribe capabilities directly from their email client. In this guide, we’ll unpack everything you need to know about the list-unsubscribe header: from its benefits and RFC 8058 compliance, to unsubscribe email examples and templates that drive higher deliverability and user satisfaction.

Mailto Links Explained: Format, Examples, and Best Practices

Written by Tanya Tarasenko

Creating a seamless user experience on a website means enabling visitors to contact you effortlessly. One of the simplest ways to do this is by using a mailto link, an HTML element that prompts a user’s email client to open and pre-fills specific email fields. Despite their simplicity, mailto links are often misunderstood or misused.

New Email Deliverability Statistics: What Changed in Q2 2025?

Written by Julia G

We continue our series of email deliverability statistics and now we are ready to present the data for Quarter 2 2025 examining email deliverability rates in comparison with Quarter 1 2025 and highlighting the major changes.

Top Email Automation Software: Find the Best Choice for Your Business

Written by Khrystyna Sliusar

Businesses can hardly do without automation in today’s competitive market, as it is not only useful but essential. If you rely on manual email marketing, you are losing time, missing opportunities, and falling behind competitors who automate their workflow.

Email automation software allows you to send personalized, behavior-based campaigns at scale, without spending hours crafting and managing every message. These tools work by triggering emails based on predefined customer actions, making your outreach more relevant and timely.

Email Header Analyzers: Tools for Effective Email Analysis

Written by Tanya Tarasenko

With the constant rise in spam, phishing, and delivery issues, understanding the technical aspects of an email is critical. This is where email header analyzers come in. Whether you’re an IT professional, marketer, or security analyst, mastering email header analysis helps diagnose problems, trace origins, and improve email deliverability.

Domain Suffixes Explained

Written by Tanya Tarasenko

Every web address and email has a hidden detail that reveals much more than it seems at first glance: the domain suffix. Also known as a domain name ending or internet suffix, this small part of a web or email address like .com, .org, or .edu, can influence how trustworthy, visible, and functional your digital presence is. Whether you’re launching a business, setting up email systems, or browsing the web securely, understanding domain suffixes is essential. This guide breaks down everything you need to know, from how suffixes affect branding and security to how they impact your email deliverability and SEO.

Email Template Testing: Steps to Nail Your Emails

Written by Julia G

Email templates are pre-coded files that make the creation of an email message easy, quick, and more efficient because the layout, format, and structure are already included. Thus, an email template can be used repeatedly and serve as a model for different email campaigns. 

What Is IMAP: Everything You Need to Know

Written by Tanya Tarasenko

Few technologies are as essential and often misunderstood as IMAP. If you’ve ever wondered what IMAP is or what IMAP does, you’re not alone. This protocol is very important in terms of how email works, making it possible to access your messages across multiple devices seamlessly. In this article, we’ll unpack everything from IMAP server meaning to how the IMAP protocol actually functions.

Web Hosting vs Email Hosting: What’s the Difference and Why It Matters for Your Business

Written by Tanya Tarasenko

When you’re setting up your online presence, it’s easy to assume that email and web hosting are just part of the same package. In reality, they serve very different purposes. Understanding the difference between web hosting and email hosting can help you avoid tech headaches, improve performance, and look more professional online.