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Warmy Blog

Best Email Marketing Platforms for SaaS Companies

Email marketing still reigns as one of the most powerful channels for nurturing prospects, leads, and customers for SaaS companies. The fact that more than 70% of marketers say email

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Graphic with orange and red vertical rounded bars next to text: The Fastest Path to Yahoo Inboxes—Analyzing SMTP Providers for optimal Yahoo Inboxes delivery in 2025.

The Fastest Path to Yahoo Inboxes: Analyzing SMTP Providers for Optimal Delivery

The Warmy Research Team conducted an experiment to uncover which among different SMTP providers result in a faster delivery to
Illustration of an anthropomorphic tiger in a warmy shirt, standing with folded arms next to the text Email Warmup Tools and Strategies for Cold Outreach, showcasing effective email warmup tools on a white background with orange grid lines in the top right corner.

Email Warmup Tools and Strategies for Cold Outreach

Email warmup is possibly the real unsung hero of cold email outreach. It is very easy for sales and marketing

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What Are Feedback Loops and How They Enhance Email Deliverability

In email marketing, maintaining a high sender reputation is everything. Employing email deliverability tools, such as Warmy.io, and Feedback Loops

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How to Use an Email Header Analyzer for Better Email Security

Phishing attacks, malware distribution, and email spoofing are just some of the headaches most companies experience, when it comes to

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Top Email Header Analyzer Tools Microsoft, Google, and Beyond

Have you ever sent an email to your recipient, got all the details correct, even used the best email template

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What Is an Email Header Understanding Its Purpose and How to View It in Outlook

Understanding email headers is one of the most necessary email marketing terms that can contribute to the improvement of your

A person in a suit stands before an easel, painting an email envelope. The background features graphs, charts, and email icons, with Email Header prominently displayed. The scene blends artistic and digital elements.

The Art of Email Header Design Best Practices and Examples for Engaging Emails

They say that first impressions last. In the case of email marketing this can be the case, since one of

hard bounce email

Email Marketing Terms You Need To Learn

If you are an email marketer chances are you are pretty much accustomed or familiar with the jargons of email

451 4.3.0

SMTP Error Codes and Messages

Have you ever tried to send an email but received an error code that was completely foreign to you? These

Constant Contact deliverability

Why email marketing is the king of all marketing channels: The marketing channel with the highest ROI

As the use of digital marketing continues to grow, businesses sometimes find themselves overwhelmed with the number of channels to

What is B2B SaaS

Why a clean B2B email list is the secret to better engagement and conversions

Statistics show that of the three businesses with a website, two live and breathe email marketing as one of the

ActiveCompaign deliverability

Lead scoring 101: Converting email engagement to actionable insights

In this competitive business environment, where email marketing has become such a major channel for marketing communication, understanding the behavior

Yahoo Emails Bouncing Back

Yahoo Emails Bouncing Back: How to Fix and Prevent It

Are you seeing your Yahoo emails bounce back more often? If so, you’re not alone. Many senders face this frustrating

email blacklist

Email Blacklists: Types, Checks, and How to Stay Off the List

Are your emails going to spam? Your email address could be in an email blacklist. An email blacklist is a

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